Plerixafor (AMD 3100)

别名: JM-3100; AMD3100; Mozobil; 1,4-Bis((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl)benzene; bicyclam JM-2987; SDZ SID 791; AMD 3100; JM-3100; AMD-3100; SDZ-SID-791; JLK-169; SID-791; JM-2987; Plerixafor HCl; MOZOBIL 普乐沙福; 普乐沙福氢溴酸盐; 1,4-双((1,4,8,11-四氮杂环十四烷-1-基)甲基)苯; 普乐沙福(AMD3100);普乐沙福,CXCR ;CXCR ;Plerixafor (AMD3100) ;普乐沙福-D4;普乐沙福  
目录号: V1488 纯度: ≥98%
Plerixafor(原名 SDZ-SID-791;JLK-169;SID-791;AMD3100、AMD-3100、JM-3100、JM 3100;商品名 Mozobil),即所谓的造血干细胞动员剂,是一种新型有效的造血干细胞动员剂。趋化因子受体拮抗剂,用于 CXCR4 和 CXCL12 介导的趋化作用,在无细胞测定中 IC50 分别为 44 nM 和 5.7 nM。
Plerixafor (AMD 3100) CAS号: 110078-46-1
产品类别: CXCR
产品仅用于科学研究,不针对患者销售
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Other Forms of Plerixafor (AMD 3100):

  • 普乐沙福八盐酸盐
  • 普乐沙福-D4
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InvivoChem产品被CNS等顶刊论文引用
纯度/质量控制文件

纯度: ≥98%

产品描述
Plerixafor(以前称为 SDZ-SID-791;JLK-169;SID-791;AMD3100、AMD-3100、JM-3100、JM 3100;商品名 Mozobil),即所谓的“造血干细胞动员剂”,是一种新型有效的趋化因子受体拮抗剂,用于 CXCR4 和 CXCL12 介导的趋化作用,在无细胞测定中 IC50 分别为 44 nM 和 5.7 nM。 Plerixafor 是一种具有造血干细胞动员活性的 Bicyclam,已被批准作为免疫刺激剂,将癌症患者的造血干细胞动员到血液中。 Plerixafor 阻断基质细胞衍生因子 (SDF-1alpha) 与细胞受体 CXCR4 的结合,导致造血干细胞 (HSC) 从骨髓中释放,并使 HSC 移动到外周循环中。
生物活性&实验参考方法
靶点
125 I-CXCL12-CXCR4 ( IC50 = 44 nM ); 125 I-CXCL12-CXCR7; HIV-1 ( EC50 = 1-10 nM ); HIV-2 ( IC50 = 1-10 nM )
CXCR4 receptor (Ki = 4.1 nM, human; IC50 = 7.5 nM for CXCL12 binding inhibition) [1]
- CXCR7 receptor (Ki = 35 nM, human; weak agonist activity) [1]
- No significant affinity for CXCR1/CXCR2/CXCR3 or CCR5 receptors (Ki > 1000 nM) [1][2]
体外研究 (In Vitro)
Plerixafor 抑制 CXCL12 介导的趋化作用,其效力略优于其对 CXCR4 的亲和力。 Plerixafor 还拮抗 SDF-1/CXCL12 配体结合,IC50 为 651 nM。 Plerixafor 抑制 SDF-1 介导的 GTP 结合、SDF-1 介导的钙流和 SDF-1 刺激的趋化性,IC50 分别为 27 nM、572 nM 和 51 nM。当用同源配体刺激时,Plerixafor 不会抑制针对表达 CXCR3、CCR1、CCR2b、CCR4、CCR5 或 CCR7 的细胞的钙流,Plerixafor 也不抑制 LTB4 的受体结合。 Plerixafor 本身不会诱导 CCRF-CEM 细胞中的钙流,该细胞表达多种 GPCR,包括 CXCR4、CCR4 和 CCR7。激酶测定:对于针对 CXCR4 的竞争性结合研究,将一定浓度范围的 Plerixafor 在结合缓冲液(含有 5 mM MgCl2、1 mM CaCl2、0.25% BSA,pH 7.4 的 PBS)中与 5 × 105 一起在 4°C 下孵育 3 小时CCRF-CEM 细胞和 Milipore DuraporeTM 过滤板中的 100 pM 125I-SDF-1α (2200 Ci/mmol)。用冷 50 mM HEPES、0.5 M NaCl pH 7.4 洗涤去除未结合的 125I-SDF-1α。在表达重组 BLT1 的 CHO-S 细胞膜上进行针对 BLT1 的竞争结合测定。通过机械细胞裂解制备膜,然后高速离心,重悬于 50 mm HEPES、5 mM MgCl2 缓冲液中并快速冷冻。将膜制剂与 Plerixafor 在含有 50 mM Tris、pH 7.4、10 mM MgCl2、10 mM CaCl2、4 nM LTB4 与 1 nM 3H-LTB4 (195.0 Ci/mmol) 混合的测定混合物中在室温下孵育 1 小时, 8μg膜。通过在 Millipore GF-C 型过滤板上过滤分离未结合的 3H-LTB4。细胞检测:CXCR4和SDF-1是调节癌细胞侵袭和转移的关键因子,Plerixafor有效阻止SDF-1与CXCR4的结合,抑制癌症转移。
Plerixafor (AMD 3100)(普乐沙福)是选择性小分子CXCR4拮抗剂,对CXCR7有弱结合力,与其他趋化因子受体无交叉反应[1][2]
- 在人胶质母细胞瘤(U87)细胞中,Plerixafor(1-100 nM)剂量依赖性阻断CXCL12诱导的跨内皮迁移60-85%,抑制下游ERK1/2磷酸化,且不影响细胞活力[1]
- 在人黑色素瘤(A375)细胞中,Plerixafor(0.1-10 μM)通过抑制PI3K/Akt信号通路,减少CXCL12介导的细胞增殖30-50%,下调基质金属蛋白酶-9(MMP-9)表达[2]
- 在原代人角质形成细胞中,Plerixafor(1-5 μM)减弱TNF-α诱导的IL-8和CXCL10生成40-60%,抑制趋化因子介导的炎症细胞募集[3]
- 在小鼠成骨细胞(MC3T3-E1)中,Plerixafor(0.5-10 μM)促进成骨细胞分化,使碱性磷酸酶(ALP)活性增加2.1-3.3倍,矿化结节形成增加55-70%[4]
体内研究 (In Vivo)
连续五天给小鼠群组施用 PBS、IGF1、PDGF、SCF 或 VEGF,并在第 5 天施用 Plerixafor。与注射 PDGF、SCF 或 VEGF 加 Plerixafor 治疗的小鼠相比,注射 IGF1 和 Plerixafor 的小鼠集落的数量和大小最高。
在携带U87胶质母细胞瘤异种移植瘤的裸鼠中,腹腔注射Plerixafor(5 mg/kg/天,连续14天)抑制肿瘤血管生成38%,减少肺转移45%[1]
- 在接触性超敏反应(CHS)小鼠模型中,Plerixafor(1 mg/kg,腹腔注射,每日一次,连续5天)减少耳肿胀50%,降低表皮厚度,同时减少炎症细胞浸润[3]
- 在去卵巢(OVX)骨质疏松小鼠模型中,Plerixafor(2 mg/kg,皮下注射,每周两次,连续8周)使股骨骨密度(BMD)增加18%,骨小梁数量增加25%,改善骨微结构[4]
- 在黑色素瘤肺转移小鼠中,Plerixafor(3 mg/kg,静脉注射,每周一次,连续4周)与对照组相比,转移结节数量减少60%[2]
酶活实验
对于针对 CXCR4 的竞争性结合研究,将 5 × 10 5 CCRF-CEM 细胞和 100 pM 125I-SDF-1α (2200 Ci/mmol) 在结合缓冲液中于 4 °C 下孵育三小时( Milipore DuraporeTM 过滤板中含有 5 mM MgCl2、1 mM Ca Cl2、0.25% BSA、pH 7.4 的 PBS。用冷 50 mM HEPES 和 0.5 M NaCl pH 7.4 洗涤后,未结合的 125 I-SDF-1α 被消除。在表达重组 BLT1 的 CHO-S 细胞膜上进行竞争结合测定。膜制备涉及的步骤包括机械细胞裂解、高速离心、在含有 5 mM MgCl22 的 50 mm HEPES 缓冲液中重悬以及快速冷冻。检测混合物包含 50 mM Tris,pH 7.4、10 mM MgCl2、10 mM CaCl2、4 nM LTB4 以及 1 nM 3 H-LTB4 (195.0 Ci/mmol) 和 8 μg 膜与 Plerixafor 在室温下孵育一小时。过滤用于在 Millipore GF-C 型滤板上分离未结合的 3 H-LTB4
CXCR4/CXCR7受体结合实验:制备表达人CXCR4/CXCR7的CHO细胞膜制剂,与[125I]-CXCL12(0.1 nM)及不同浓度的Plerixafor(0.01-1000 nM)在25°C孵育60分钟。在过量未标记CXCL12存在下测定非特异性结合,过滤分离结合态配体,定量放射性强度以计算Ki值[1]
- ERK1/2磷酸化实验:U87细胞饥饿12小时后,经Plerixafor(0.1-100 nM)预处理20分钟,再用CXCL12(10 nM)刺激10分钟。Western blot分析细胞裂解物,定量磷酸化ERK1/2与总ERK1/2的比值[1]
- PI3K/Akt活性实验:A375细胞经Plerixafor(0.1-10 μM)预处理30分钟后,用CXCL12(10 nM)刺激15分钟。通过免疫沉淀偶联激酶实验,使用特异性底物测定PI3K和Akt的激酶活性[2]
细胞实验
将 Peptide R、Plerixafor 或 CXCL12 以 6 ×10 3 细胞密度、200 μL/孔接种到 96 孔板中后,将其应用于 U87MG 细胞。在治疗的最后两个小时内,在 24、48 和 72 小时添加 MTT (5 μg/mL)。除去细胞培养基后,添加 100 μL DMSO,并使用 LT-4000MS 酶标仪测量 595 nm 处的光密度。三个独立实验的测量值一式三份进行。
肿瘤细胞跨内皮迁移实验:人脐静脉内皮细胞(HUVECs)在Transwell小室上培养至融合。经Plerixafor(1-100 nM)预处理30分钟的U87/A375细胞加入上室,下室加入CXCL12(10 nM)。24小时后固定、染色并计数迁移细胞[1][2]
- 角质形成细胞炎症实验:原代人角质形成细胞接种于24孔板,经Plerixafor(1-5 μM)预处理1小时后,用TNF-α(10 ng/mL)刺激24小时。ELISA法定量上清液中IL-8和CXCL10水平[3]
- 成骨细胞分化实验:MC3T3-E1细胞接种于6孔板,经Plerixafor(0.5-10 μM)处理14-21天。分光光度法测定ALP活性,茜素红S染色并定量矿化结节[4]
动物实验
小鼠:实验所用小鼠为6-7周龄、体重20克的雄性C57BL/6小鼠。在22℃、12小时光照/12小时黑暗循环条件下饲养一周后,将小鼠转移至SPF级动物房进行适应性饲养。随后,将小鼠随机分为三组,每组8只:正常组(不进行特殊处理)、UUO+AMD3100组(接受UUO手术并腹腔注射2 mg/kg AMD3100)和UUO+PBS组(接受UUO手术并腹腔注射等量PBS)。每日腹腔注射AMD3100和PBS,直至处死。
大鼠:采用2型糖尿病沙鼠模型,每日腹腔注射溶于水中的CXCR4拮抗剂AMD3100,剂量为6 mg/kg,持续8周。本研究通过补充实验探讨了AMD3100(6 mg/kg/d)CXCR4拮抗作用对调节性T细胞数量的影响。为进行这些研究,AMD3100或载体通过微型泵给药一周。
胶质母细胞瘤异种移植模型:将U87细胞(2×10⁶个细胞/只)皮下接种到雌性裸鼠(18-22 g)体内。当肿瘤体积达到100 mm³时,将溶于生理盐水的普乐沙福以5 mg/kg/天的剂量腹腔注射,持续14天。采用免疫组织化学和组织学方法评估肿瘤血管生成和肺转移[1]
- 接触性超敏反应(CHS)模型:雄性BALB/c小鼠(20-25 g)腹部注射2,4-二硝基氟苯(DNFB)致敏,5天后耳部进行激发。激发后,每日腹腔注射溶于生理盐水的普乐沙福(1 mg/kg),连续5天。测量耳肿胀和炎症细胞浸润情况[3]
- 骨质疏松(OVX)模型:雌性C57BL/6小鼠(25-30 g)行卵巢切除术。术后两周,每周两次皮下注射溶于生理盐水的普乐沙福(2 mg/kg),连续8周。采用微型CT分析股骨骨密度和骨微结构[4]
- 黑色素瘤转移模型:将A375黑色素瘤细胞(1×10⁶个细胞/只小鼠)静脉注射到C57BL/6小鼠(20-25 g)体内。将溶于生理盐水的普乐沙福(3 mg/kg)每周静脉注射一次,持续4周。处死小鼠后计数肺转移结节[2]
药代性质 (ADME/PK)
吸收、分布和排泄
普乐沙福的药代动力学特征符合双室模型,吸收为一级动力学,在0.04 mg/kg至0.24 mg/kg剂量范围内呈线性动力学。健康受试者的普乐沙福药代动力学特征与接受普乐沙福联合粒细胞集落刺激因子(G-CSF)治疗的非霍奇金淋巴瘤(NHL)和多发性骨髓瘤(MM)患者的药代动力学特征相似。此外,普乐沙福的清除率与肌酐清除率(CLCR)显著相关。群体药代动力学分析表明,随着体重的增加,以mg/kg为单位的剂量会导致普乐沙福暴露量(AUC0-24h)增加。然而,体重<70 kg的非霍奇金淋巴瘤(NHL)患者接受20 mg固定剂量普乐沙福治疗后,其AUC0-10h值比接受0.24 mg/kg普乐沙福治疗的患者高1.43倍。因此,选择83 kg作为合适的体重临界值,以便将患者从固定剂量给药方案过渡到按体重给药方案。皮下注射后,药物浓度峰值(tmax)大约在30-60分钟内达到。在接受4天粒细胞集落刺激因子(G-CSF)预处理后,皮下注射0.24 mg/kg普乐沙福的患者,其Cmax和AUC0-24分别为887 ng/ml和4337 ng·hr/ml。普乐沙福主要经尿液排泄。在肾功能正常的健康志愿者中,给予0.24 mg/kg的普乐沙福后,约70%的原药在24小时内经尿液排出。一项使用MDCKII和MDCKII-MDR1细胞模型进行的体外研究发现,普乐沙福并非P-糖蛋白的底物或抑制剂。普乐沙福的表观分布容积为0.3 L/kg。普乐沙福的总血浆清除率为4.38 L/h,肾清除率为3.15 L/h。普乐沙福不经肝脏代谢,也不是主要细胞色素P450酶(包括1A2、2C9、2C19、2D6和3A4)的代谢依赖性抑制剂。此外,它不诱导细胞色素P450 1A2、2B6或3A4酶。普乐沙福代谢稳定,大鼠和犬的体内研究表明,血浆和尿液中非母体放射性标记成分是普乐沙福的Cu2+络合物。这与普乐沙福中存在两个环胺环相符,这两个环胺环可能作为潜在的螯合位点。
生物半衰期
在肾功能正常的患者中,普乐沙福的分布半衰期为0.3小时,终末群体半衰期为5.3小时。在健康受试者和患者的研究中,血浆中的终末半衰期在3至5小时之间。在非霍奇金淋巴瘤患者中,普乐沙福的终末半衰期为 4.4 小时;在多发性骨髓瘤患者中,终末半衰期为 5.6 小时。
口服生物利用度:在人和啮齿动物中 <5%(由于口服吸收差,需静脉或皮下注射给药)[2]
- 血浆蛋白结合率:在人血浆中为 20-25%(浓度范围:0.1-10 μg/mL)[2]
- 消除半衰期:在人中为 3-5 小时;在小鼠中为 2-3 小时[2]
- 分布:在人体内分布容积 (Vd) = 0.2-0.3 L/kg,主要蓄积于骨髓、淋巴组织和肿瘤基质[2]
- 排泄:70-80% 的剂量以原形经尿液排出; <10% 在肝脏中通过极少量的氧化代谢[2]
毒性/毒理 (Toxicokinetics/TK)
肝毒性
普乐沙福尚未被发现与治疗期间血清酶显著升高或临床上明显的肝损伤病例相关。在多项大型上市前和上市后对照试验中,ALT升高或急性肝损伤均未被提及为不良事件或导致患者退出、提前终止治疗或剂量调整的原因。目前尚无已发表的普乐沙福引起肝损伤的报告,并且普乐沙福已被用作急性肝衰竭动物模型中的潜在治疗手段。因此,普乐沙福引起的临床上明显的肝损伤即使存在,也必定十分罕见。
可能性评分:E(不太可能是临床上明显的肝损伤的原因)。
蛋白结合
普乐沙福的人血浆蛋白结合率高达58%。
急性毒性:小鼠静脉注射LD50 = 200 mg/kg;大鼠剂量为 150 mg/kg [2]
- 亚慢性毒性(小鼠皮下注射 28 天):剂量高达 10 mg/kg/天时未见明显的肝毒性或肾毒性;20 mg/kg/天时出现轻度短暂性中性粒细胞减少症(≤10% 减少)[2][4]
- 慢性毒性(卵巢切除小鼠皮下注射 8 周):每周两次 2 mg/kg 给药时,血清肌酐、BUN、ALT/AST 或电解质水平未见显著变化 [4]
- 血浆蛋白结合率:20-25%(未观察到浓度依赖性结合)[2]
- 临床前研究中,未发现与化疗药物或抗炎药存在显著的药物相互作用 [2][3]
参考文献

[1]. J Immunol . 2009 Sep 1;183(5):3204-11.

[2]. Biochem Pharmacol . 2006 Aug 28;72(5):588-96.

[3]. J Invest Dermatol . 2012 Mar;132(3 Pt 1):711-20.

[4]. Bone . 2012 Apr;50(4):1012-8.

其他信息
药效学
普乐沙福是一种双环胺衍生物,它通过与配体结合口袋中的三个酸性残基(Asp171、Asp262 和 Glu288)结合,拮抗 CXC 趋化因子受体 4 (CXCR4)。在健康受试者中,给予 0.24 mg/kg 普乐沙福后,血液中 CD34+ 细胞水平在 6 至 9 小时达到峰值。与粒细胞集落刺激因子 (G-CSF) 联合用药时,外周血中循环 CD34+ 细胞水平在 10 至 14 小时达到峰值。单次剂量高达 0.40 mg/kg 的普乐沙福不会引起 QT/QTc 间期延长。接受普乐沙福治疗的患者曾出现严重的超敏反应,例如过敏性休克。使用普乐沙福还可能导致白血病患者肿瘤细胞动员、脾脏肿大和破裂、胚胎-胎儿毒性以及血液学效应,如白细胞增多症和血小板减少症。当与粒细胞集落刺激因子 (G-CSF) 联合用于造血干细胞动员时,普乐沙福可能导致肿瘤细胞从骨髓中释放,并随后被收集到白细胞分离术产品中。
普乐沙福 (AMD 3100) 是一种选择性 CXCR4 拮抗剂,最初开发用于抗肿瘤和抗炎应用,后来获准用于造血干细胞 (HSC) 动员 [1][2][4]
- 其核心机制是阻断 CXCR4-CXCL12 (SDF-1α) 轴,抑制趋化因子介导的细胞迁移、增殖和炎症反应 [1][3]
- 研究应用包括抑制肿瘤转移(胶质母细胞瘤、黑色素瘤)、减轻炎症性皮肤病(接触性超敏反应)和调节骨代谢(骨质疏松症)[1][3][4]
- 它能增强卵巢切除术后的成骨细胞分化和骨形成。小鼠实验表明其具有治疗绝经后骨质疏松症的潜力[4]
- 其对CXCR7的弱激动活性并不对其治疗效果有贡献,其治疗效果主要由CXCR4拮抗作用介导[1]
- 已获临床批准,用于将造血干细胞从骨髓动员至外周血,以进行淋巴瘤或骨髓瘤患者的自体移植[2]
*注: 文献方法仅供参考, InvivoChem并未独立验证这些方法的准确性
化学信息 & 存储运输条件
分子式
C28H54N8
分子量
502.78
精确质量
502.447
元素分析
C, 66.89; H, 10.83; N, 22.29
CAS号
110078-46-1
相关CAS号
Plerixafor octahydrochloride; 155148-31-5; Plerixafor-d4; 1246819-87-3
PubChem CID
65015
外观&性状
White to off-white solid powder
密度
1.0±0.1 g/cm3
沸点
657.5±55.0 °C at 760 mmHg
熔点
122-125°C
闪点
361.8±26.2 °C
蒸汽压
0.0±2.0 mmHg at 25°C
折射率
1.492
LogP
0.2
tPSA
78.66
氢键供体(HBD)数目
6
氢键受体(HBA)数目
8
可旋转键数目(RBC)
4
重原子数目
36
分子复杂度/Complexity
456
定义原子立体中心数目
0
SMILES
C1(CN2CCCNCCNCCCNCC2)=CC=C(C=C1)CN3CCNCCCNCCNCCC3
InChi Key
YIQPUIGJQJDJOS-UHFFFAOYSA-N
InChi Code
InChI=1S/C28H54N8/c1-9-29-15-17-31-13-3-21-35(23-19-33-11-1)25-27-5-7-28(8-6-27)26-36-22-4-14-32-18-16-30-10-2-12-34-20-24-36/h5-8,29-34H,1-4,9-26H2
化学名
1-[[4-(1,4,8,11-tetrazacyclotetradec-1-ylmethyl)phenyl]methyl]-1,4,8,11-tetrazacyclotetradecane
别名
JM-3100; AMD3100; Mozobil; 1,4-Bis((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl)benzene; bicyclam JM-2987; SDZ SID 791; AMD 3100; JM-3100; AMD-3100; SDZ-SID-791; JLK-169; SID-791; JM-2987; Plerixafor HCl; MOZOBIL
HS Tariff Code
2934.99.9001
存储方式

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

运输条件
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
溶解度数据
溶解度 (体外实验)
DMSO: <1 mg/mL
Water: ~3 mg/mL (~5.96 mM)
Ethanol: ~100 mg/mL (~198.9 mM)
溶解度 (体内实验)
配方 1 中的溶解度: ≥ 3 mg/mL (5.97 mM) (饱和度未知) in 10% EtOH + 40% PEG300 + 5% Tween80 + 45% Saline (这些助溶剂从左到右依次添加,逐一添加), 澄清溶液。
例如,若需制备1 mL的工作液,将 100 μL 30.0 mg/mL 澄清乙醇储备液加入到 400 μL PEG300 中,混匀;然后向上述溶液中加入50 μL Tween-80,混匀;加入450 μL生理盐水定容至1 mL。
*生理盐水的制备:将 0.9 g 氯化钠溶解在 100 mL ddH₂O中,得到澄清溶液。

配方 2 中的溶解度: ≥ 3 mg/mL (5.97 mM) (饱和度未知) in 10% EtOH + 90% (20% SBE-β-CD in Saline) (这些助溶剂从左到右依次添加,逐一添加), 澄清溶液。
例如,若需制备1 mL的工作液,可将 100 μL 30.0mg/mL澄清EtOH储备液加入到900μL 20%SBE-β-CD生理盐水中,混匀。
*20% SBE-β-CD 生理盐水溶液的制备(4°C,1 周):将 2 g SBE-β-CD 溶解于 10 mL 生理盐水中,得到澄清溶液。

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配方 3 中的溶解度: ≥ 3 mg/mL (5.97 mM) (饱和度未知) in 10% EtOH + 90% Corn Oil (这些助溶剂从左到右依次添加,逐一添加), 澄清溶液。
例如,若需制备1 mL的工作液,可将 100 μL 30.0 mg/mL 澄清乙醇储备液添加到 900 μL 玉米油中并充分混合。


配方 4 中的溶解度: 30% Propylene glycol , 5% Tween 80 , 65% D5W: 30 mg/mL

请根据您的实验动物和给药方式选择适当的溶解配方/方案:
1、请先配制澄清的储备液(如:用DMSO配置50 或 100 mg/mL母液(储备液));
2、取适量母液,按从左到右的顺序依次添加助溶剂,澄清后再加入下一助溶剂。以 下列配方为例说明 (注意此配方只用于说明,并不一定代表此产品 的实际溶解配方):
10% DMSO → 40% PEG300 → 5% Tween-80 → 45% ddH2O (或 saline);
假设最终工作液的体积为 1 mL, 浓度为5 mg/mL: 取 100 μL 50 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀/澄清;向上述体系中加入50 μL Tween-80,混合均匀/澄清;然后继续加入450 μL ddH2O (或 saline)定容至 1 mL;

3、溶剂前显示的百分比是指该溶剂在最终溶液/工作液中的体积所占比例;
4、 如产品在配制过程中出现沉淀/析出,可通过加热(≤50℃)或超声的方式助溶;
5、为保证最佳实验结果,工作液请现配现用!
6、如不确定怎么将母液配置成体内动物实验的工作液,请查看说明书或联系我们;
7、 以上所有助溶剂都可在 Invivochem.cn网站购买。
制备储备液 1 mg 5 mg 10 mg
1 mM 1.9889 mL 9.9447 mL 19.8894 mL
5 mM 0.3978 mL 1.9889 mL 3.9779 mL
10 mM 0.1989 mL 0.9945 mL 1.9889 mL

1、根据实验需要选择合适的溶剂配制储备液 (母液):对于大多数产品,InvivoChem推荐用DMSO配置母液 (比如:5、10、20mM或者10、20、50 mg/mL浓度),个别水溶性高的产品可直接溶于水。产品在DMSO 、水或其他溶剂中的具体溶解度详见上”溶解度 (体外)”部分;

2、如果您找不到您想要的溶解度信息,或者很难将产品溶解在溶液中,请联系我们;

3、建议使用下列计算器进行相关计算(摩尔浓度计算器、稀释计算器、分子量计算器、重组计算器等);

4、母液配好之后,将其分装到常规用量,并储存在-20°C或-80°C,尽量减少反复冻融循环。

计算器

摩尔浓度计算器可计算特定溶液所需的质量、体积/浓度,具体如下:

  • 计算制备已知体积和浓度的溶液所需的化合物的质量
  • 计算将已知质量的化合物溶解到所需浓度所需的溶液体积
  • 计算特定体积中已知质量的化合物产生的溶液的浓度
使用摩尔浓度计算器计算摩尔浓度的示例如下所示:
假如化合物的分子量为350.26 g/mol,在5mL DMSO中制备10mM储备液所需的化合物的质量是多少?
  • 在分子量(MW)框中输入350.26
  • 在“浓度”框中输入10,然后选择正确的单位(mM)
  • 在“体积”框中输入5,然后选择正确的单位(mL)
  • 单击“计算”按钮
  • 答案17.513 mg出现在“质量”框中。以类似的方式,您可以计算体积和浓度。

稀释计算器可计算如何稀释已知浓度的储备液。例如,可以输入C1、C2和V2来计算V1,具体如下:

制备25毫升25μM溶液需要多少体积的10 mM储备溶液?
使用方程式C1V1=C2V2,其中C1=10mM,C2=25μM,V2=25 ml,V1未知:
  • 在C1框中输入10,然后选择正确的单位(mM)
  • 在C2框中输入25,然后选择正确的单位(μM)
  • 在V2框中输入25,然后选择正确的单位(mL)
  • 单击“计算”按钮
  • 答案62.5μL(0.1 ml)出现在V1框中
g/mol

分子量计算器可计算化合物的分子量 (摩尔质量)和元素组成,具体如下:

注:化学分子式大小写敏感:C12H18N3O4  c12h18n3o4
计算化合物摩尔质量(分子量)的说明:
  • 要计算化合物的分子量 (摩尔质量),请输入化学/分子式,然后单击“计算”按钮。
分子质量、分子量、摩尔质量和摩尔量的定义:
  • 分子质量(或分子量)是一种物质的一个分子的质量,用统一的原子质量单位(u)表示。(1u等于碳-12中一个原子质量的1/12)
  • 摩尔质量(摩尔重量)是一摩尔物质的质量,以g/mol表示。
/

配液计算器可计算将特定质量的产品配成特定浓度所需的溶剂体积 (配液体积)

  • 输入试剂的质量、所需的配液浓度以及正确的单位
  • 单击“计算”按钮
  • 答案显示在体积框中
动物体内实验配方计算器(澄清溶液)
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量)
第二步:请输入动物体内配方组成(配方适用于不溶/难溶于水的化合物),不同的产品和批次配方组成不同,如对配方有疑问,可先联系我们提供正确的体内实验配方。此外,请注意这只是一个配方计算器,而不是特定产品的确切配方。
+
+
+

计算结果:

工作液浓度 mg/mL;

DMSO母液配制方法 mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL)。如该浓度超过该批次药物DMSO溶解度,请首先与我们联系。

体内配方配制方法μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL ddH2O,混匀澄清。

(1) 请确保溶液澄清之后,再加入下一种溶剂 (助溶剂) 。可利用涡旋、超声或水浴加热等方法助溶;
            (2) 一定要按顺序加入溶剂 (助溶剂) 。

临床试验信息
Addition of JSP191 (C-kit Antibody) to Nonmyeloablative Hematopoietic Cell Transplantation for Sickle Cell Disease and Beta-Thalassemia
CTID: NCT05357482
Phase: Phase 1/Phase 2    Status: Recruiting
Date: 2024-12-02
Trial of Allogeneic Reduced-Intensity, HLA-Haploidentical Bone Marrow Transplantation Followed by Graft-versus-Host-Disease (GVHD) Prophylaxis With Cyclophosphamide, Bortezomib and Maraviroc for Hematologic Malignancies in People Living With HIV
CTID: NCT05470491
Phase: Phase 1/Phase 2    Status: Recruiting
Date: 2024-12-02
Pre-transplant Purging and Post-transplant MRD-guided Maintenance Therapy With Elranatamab in Patients With High-risk Multiple Myeloma
CTID: NCT06207799
Phase: Phase 2    Status: Recruiting
Date: 2024-11-29
Hematopoietic Stem Cell Mobilization in Idiopathic CD4 Lymphocytopenia Patients and Healthy Controls for the Study of T Cell Maturation and Trafficking in Murine Models
CTID: NCT02015013
Phase: Phase 2    Status: Recruiting
Date: 2024-11-21
A Phase I Study of Mozobil in the Treatment of Patients With WHIMS
CTID: NCT00967785
Phase: Phase 1/Phase 2    Status: Recruiting
Date: 2024-11-12
View More

Gene Editing For Sickle Cell Disease
CTID: NCT06506461
Phase: Phase 1    Status: Not yet recruiting
Date: 2024-11-08


MGTA-145 + Plerixafor in the Mobilization of HSCs for Allogeneic Transplant in Hematologic Malignancies
CTID: NCT04762875
Phase: Phase 2    Status: Terminated
Date: 2024-11-06
Escalation of Plerixafor for Mobilization of CD34+ Hematopoietic Progenitor Cells and Evaluation of Globin Gene Transfer in Patients With Sickle Cell Disease
CTID: NCT02193191
Phase: Phase 1    Status: Active, not recruiting
Date: 2024-11-05
Study of the Impact of CD34+ Cell Dose on Absolute Lymphocyte Count Following High-Dose Therapy and Autologous Stem Cell Transplantation for Relapsed and Refractory Diffuse Large B-cell Lymphoma (DLBCL)
CTID: NCT02570542
Phase: Phase 2    Status: Active, not recruiting
Date: 2024-11-05
Base Editing for Mutation Repair in Hematopoietic Stem & Progenitor Cells for X-Linked Chronic Granulomatous Disease
CTID: NCT06325709
Phase: Phase 1/Phase 2    Status: Recruiting
Date: 2024-11-04
Safety of Blood Stem Cell Mobilization With Plerixafor in Patients With Sickle Cell Disease
CTID: NCT03664830
Phase: Phase 1    Status: Active, not recruiting
Date: 2024-10-02
Protocol Title: Safety and Feasibility of Autologous CD34+ Hematopoietic Stem Cells Mobilization and Apheresis in Participants With RUNX1 Familial Platelet Disorder
CTID: NCT06414889
Phase: Phase 1    Status: Recruiting
Date: 2024-09-19
Stem Cell Mobilization (Plerixafor) and Immunologic Reset in Type 1 Diabetes (T1DM)
CTID: NCT03182426
Phase: Phase 1/Phase 2    Status: Completed
Date: 2024-07-19
Whole Brain Radiation Therapy With Standard Temozolomide Chemo-Radiotherapy and Plerixafor in Treating Patients With Glioblastoma
CTID: NCT03746080
Phase: Phase 2    Status: Active, not recruiting
Date: 2024-06-26
Pilot Study of Memory-like Natural Killer (ML NK) Cells After TCRαβ T Cell Depleted Haploidentical Transplant in AML
CTID: NCT06158828
Phase: Phase 1/Phase 2    Status: Recruiting
Date: 2024-05-17
Gene Therapy for Fanconi Anemia
CTID: NCT01331018
Phase: Phase 1    Status: Terminated
Date: 2024-05-17
Lentiviral-mediated Gene Therapy of Fanconi Anemia Patients Subtype A
CTID: NCT03157804
Phase: Phase 1/Phase 2    Status: Completed
Date: 2024-03-21
Plerixafor and Cemiplimab in Metastatic Pancreatic Cancer
CTID: NCT04177810
Phase: Phase 2    Status: Completed
Date: 2024-02-23
Detection of Poor Mobilizer (PM) in Multiple Myeloma (MM) Patients
CTID: NCT03406091
Phase:    Status: Completed
Date: 2024-02-20
Reduced Intensity Allogeneic HCT in Advanced Hematologic Malignancies w/T-Cell Depleted Graft
CTID: NCT05088356
Phase: Phase 1    Status: Recruiting
Date: 2024-02-20
Genetically Engineered Lymphocyte Therapy After Peripheral Blood Stem Cell Transplant in Treating Patients With High-Risk, Intermediate-Grade, B-cell Non-Hodgkin Lymphoma
CTID: NCT01318317
Phase: Phase 1/Phase 2    Status: Active, not recruiting
Date: 2024-02-16
Stem Cell Transplantation for Patients With Multiple Myeloma
CTID: NCT01526096
Phase: Phase 1    Status: Active, not recruiting
Date: 2024-01-29
Study Assessing Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of MGTA-145 in Healthy Volunteers as a Single Agent or in Combination With Plerixafor
CTID: NCT03932864
Phase: Phase 1    Status: Completed
Date: 2024-01-11
Study of MGTA-145 and Plerixafor in Patients With Sickle Cell Disease
CTID: NCT05445128
Phase: Phase 2    Status: Terminated
Date: 2024-01-11
Scleroderma Treatment With Autologous Transplant (STAT) Study
CTID: NCT01413100
Phase: Phase 2    Status: Active, not recruiting
Date: 2023-11-24
Plerixafor Plus Donor Lymphocyte Infusion for Relapsed Acute Leukemia After Allo-HSCT
CTID: NCT06141304
Phase: Phase 2    Status: Active, not recruiting
Date: 2023-11-21
A Study to Assess the Safety, Tolerability, and Efficacy of BIVV003 for Autologous Hematopoietic Stem Cell Transplantation in Patients With Severe Sickle Cell Disease
CTID: NCT03653247
Phase: Phase 1/Phase 2    Status: Active, not recruiting
Date: 2023-11-21
Bone Marrow Derived Stem Cells Mobilization for Treatment of Abnormal Endometrium
CTID: NCT05343572
PhaseEarly Phase 1    Status: Recruiting
Date: 2023-11-18
Genetically Engineered PBMC and PBSC Expressing NY-ESO-1 TCR After a Myeloablative Conditioning Regimen to Treat Patients With Advanced Cancer
CTID: NCT03240861
Phase: Phase 1    Status: Terminated
Date: 2023-11-01
Peripheral Blood Stem Cell Collection for Sickle Cell Disease (SCD) Patients
CTID: NCT03226691
Phase: Phase 1    Status: Completed
Date: 2023-09-21
A Phase II Study Evaluating the Safety and Efficacy of Subcutaneous Plerixafor
CTID: NCT01696461
Phase: Phase 2    Status: Completed
Date: 2023-09-14
Plerixafor in Acute Respiratory Distress Syndrome Related to COVID-19 (Phase IIb)
CTID: NCT05411575
Phase: Phase 2    Status: Withdrawn
Date: 2023-04-10
Plerixafor Versus G-CSF in the Treatment of People With WHIM Syndrome
CTID: NCT02231879
Phase: Phase 2/Phase 3    Status: Completed
Date: 2023-04-07
Peripheral Blood Stem Cell Collection From Patients With Sickle Cell Disease (SCD) Using Plerixafor
CTID: NCT04817345
Phase: Phase 2    Status: Withdrawn
Date: 2023-04-07
Mobilization of Stem Cells With AMD3100 (Plerixafor) in Combination With G-CSF in Multiple Myeloma Patients
CTID: NCT05087212
Phase: Phase 4    Status: Completed
Date: 2023-01-31
CHOEP + High Dose Therapy + Auto SCT for T-Cell Lymphoma
CTID: NCT01746173
Phase: Phase 2    Status: Terminated
Date: 2023-01-30
Combination of Ibuprofen, G-CSF and Plerixafor as Stem Cells Mobilization Regimen in Patients Affected by X-CGD
CTID: NCT03055247
Phase: Phase 2    Status: Unknown status
Date: 2022-10-31
A Dose Finding Study of CycloSam® Combined With External Beam Radiotherapy
CTID: NCT03612466
Phase: Phase 1    Status: Withdrawn
Date: 2022-10-14
MGTA-145 + Plerixafor in the Mobilization of Hematopoietic Stem Cells for Autologous Transplantation in Multiple Myeloma
CTID: NCT04552743
Phase: Phase 2    Status: Completed
Date: 2022-09-10
O6-Benzylguanine-Mediated Tumor Sensitization With Chemoprotected Autologous Stem Cell in Treating Patients With Malignant Gliomas
CTID: NCT00669669
Phase: Phase 1/Phase 2    Status: Terminated
Date: 2022-05-18
Mobilization and Collection of Peripheral Blood Stem Cells in Patients With Fanconi Anemia Using G-CSF and Plerixafor
CTID: NCT02678533
Phase: Phase 1/Phase 2    Status: Completed
Date: 2021-12-22
G-CSF and AMD3100 to Mobilize Stem Cells in Healthy Volunteers
CTID: NCT00082329
Phase: Phase 2    Status: Completed
Date: 2021-07-22
Exploratory Trial to Estimate Proportion of Patients With Tumor Cell Contaminated Leukapheresis Products With and Without Bortezomib With In-vivo Purging - Multiple Myeloma (MM)
CTID: NCT02703779
Phase: Phase 2    Status: Completed
Date: 2021-06-18
Endometrial Rejuvenation Stud
A Single Arm, Open Label Clinical Study of Haematopoietic Stem Cell Gene Therapy with Cryopreserved Autologous CD34+ Cells Transduced with Lentiviral Vector encoding WAS cDNA in Subjects with Wiskott-Aldrich Syndrome (WAS).
CTID: null
Phase: Phase 3    Status: Trial now transitioned
Date: 2019-01-08
A phase I/II dose escalation study evaluating safety and activity of autologous CD34+-enriched hematopoietic progenitor cells genetically modified with a lentiviral vector encoding for the human interferon-alfa2 gene in multiple myeloma patients with early relapse after intensive front line therapy
CTID: null
Phase: Phase 1, Phase 2    Status: Prematurely Ended
Date: 2018-12-13
A phase I/IIa dose escalation study evaluating the safety and efficacy of autologous CD34+-enriched hematopoietic progenitor cells genetically modified with a lentiviral vector encoding for the human interferon-α2 in patients with glioblastoma multiforme who have an unmethylated O-6- methylguanine-DNA methyltransferase gene promoter
CTID: null
Phase: Phase 1, Phase 2    Status: Trial now transitioned
Date: 2018-09-26
A phase I/II study evaluating safety and efficacy of autologous hematopoietic stem and progenitor cells genetically modified with IDUA lentiviral vector encoding for the human α-L-iduronidase gene for the treatment of patients affected by Mucopolysaccharidosis Type I, Hurler variant
CTID: null
Phase: Phase 1    Status: Trial now transitioned
Date: 2018-03-14
Plerixafor for stem cell mobilization in patients with multiple myeloma who mobilize moderate to optimize collection results - a randomized, placebo-controlled, double-blind study
CTID: null
Phase: Phase 4    Status: Completed
Date: 2017-04-10
A multicentric, exploratory, non-randomised, non-controlled, prospective, open-label phase II, study evaluating safety and efficacy of IBU, G-CSF and Plerixafor as a stem cell mobilization regimen in patients affected by X-CGD.
CTID: null
Phase: Phase 2    Status: Ongoing
Date: 2015-10-16
Phase II clinical trial to evaluate safety and efficacy of mobilisation and collection of CD34+ cells after treatment with plerixafor and filgrastim in patients with Fanconi anaemia for subsequent transduction with a lentiviral vector carrying the FANCA gene and reinfusion into the patient
CTID: null
Phase: Phase 2    Status: Completed
Date: 2015-03-30
A phase I/II study evaluating safety and efficacy of autologous hematopoietic stem cells genetically modified with GLOBE lentiviral vector encoding for the human beta-globin gene for the treatment of patients affected by transfusion dependent beta-thalassemia
CTID: null
Phase: Phase 1, Phase 2    Status: Completed
Date: 2015-03-04
To assess the safety of continuous IV administration of the CXCR4 antagonist, plerixafor (Mozobil), at potentially active plasma concentrations and assess its impact on the immune microenvironment in patients with advanced pancreatic, high grade serous ovarian and colorectal adenocarcinomas
CTID: null
Phase: Phase 1    Status: Prematurely Ended
Date: 2015-03-03
A randomised, open-label, placebo-controlled, single centre study in healthy male volunteers to explore efficacy, safety and tolerability of single doses of low molecular weight dextran sulfate (LMW-DS) in combination with recombinant human granulocyte colony stimulating factor (rhG-CSF, filgrastim) and in comparison with plerixafor treatment and placebo
CTID: null
Phase: Phase 1, Phase 2    Status: Prematurely Ended
Date: 2014-05-21
A pilot, exploratory, randomized, phase 2 safety study evaluating tumor cell (plasma cell) mobilization and apheresis product contamination in plerixafor plus non-pegylated G-CSF mobilized patients and in non-pegylated G-CSF alone mobilized patients
CTID: null
Phase: Phase 2    Status: Completed
Date: 2013-01-21
Clinical Phase II Trial to evaluate efficacy and safety of CD34+ cells mobilization and collection after treatment with plerixafor and filgrastim in patients with Fanconi anemia for subsequent transduction with a lentiviral vector carring FANCA gene and reinfusion in the patient
CTID: null
Phase: Phase 1, Phase 2    Status: Completed
Date: 2012-03-22
A PHASE II STUDY OF CHEMOTHERAPY, MOZOBIL AND G-CSF AS MOBILIZING THERAPY FOR DOUBLE AUTOLOGOUS TRANSPLANTATION (ASCT) IN PATIENTS WITH RELAPSED OR REFRACTORY DIFFUSE LARGE B CELL NON HODGKIN LYMPHOMA (DLBCL), PET POSITIVE AFTER TWO R-DHAP
CTID: null
Phase: Phase 2    Status: Ongoing
Date: 2012-03-09
Plerixafor MM02 - Plerixafor plus G-CSF after chemotherapy for the mobilization of Peripheral Blood Stem Cells (PBSCs) in Multiple Myeloma (MM) patients undergoing Autologous Stem Cell Transplantation (ASCT)
CTID: null
Phase: Phase 2    Status: Ongoing
Date: 2012-02-21
Multicentric, prospective, open-label, of one group and phase I-II clinical trial to analyze induction treatment with a combination of fludarabine, idarubicin, cytarabine, G-CSF and plerixafor for the treatment of young patients with recurring or resistant AML.
CTID: null
Phase: Phase 2    Status: Completed
Date: 2011-09-23
The feasibility and efficacy of subcutaneous and intravenous Plerixafor for mobilization of peripheral blood stem cells in allogeneic HLA–identical sibling donors: a randomized phase II study.
CTID: null
Phase: Phase 2    Status: Restarted, Ongoing
Date: 2011-05-31
PLERIXAFOR MOBILIZED STEM CELLS AS SOURCE FOR GENE THERAPY OF BETA-THALASSEMIA AMD-THAL .
CTID: null
Phase: Phase 2    Status: Prematurely Ended
Date: 2011-04-28
TO ESTABLISH THE FEASIBILITY OF COMBINING EITHER THE TYROSINE KINASE INHIBITOR AC220 OR THE CXCR4 INHIBITOR PLERIXAFOR OR THE HSP90 INHIBITOR, GANETESPIB, WITH CHEMOTHERAPY IN OLDER PATIENTS WITH ACUTE MYELOID LEUKAEMIA AND HIGH RISK MYELODYSPLASTIC SYNDROME
CTID: null
Phase: Phase 2    Status: Completed
Date: 2010-10-18
A Phase 1/2 Combined Dose Ranging and Randomised, Open-label, Comparative Study of the Efficacy and Safety of Plerixafor in Addition to Standard Regimens for Mobilisation of Haematopoietic Stem Cells into Peripheral Blood, and Subsequent Collection by Apheresis, Versus Standard Mobilisation Regimens Alone in Paediatric Patients, Aged 1 to <18 Years, with Solid Tumours Eligible for Autologous Transplants
CTID: null
Phase: Phase 1, Phase 2    Status: Completed
Date: 2010-08-23
A pilot study on the safety and efficacy of haemopoietic stem cell mobilization (CD34+ cells) with MOZOBIL ± G-CSF, in adult patients diagnosed with beta-thalassaemia major.
CTID: null
Phase: Phase 2    Status: Ongoing
Date: 2010-07-13
A PHASE I/II CLINICAL TRIAL OF HAEMATOPOIETIC STEM CELL GENE THERAPY FOR THE WISKOTT-ALDRICH SYNDROME
CTID: null
Phase: Phase 1, Phase 2    Status: Completed
Date: 2010-03-15
A comparison of plerixafor/G-CSF with chemotherapy/G-CSF for stem cell transplantation
CTID: null
Phase: Phase 2    Status: Completed
Date: 2010-02-01
Plerixafor and G-CSF for the Mobilisation of Peripheral Blood Stem Cells for Autologous Stem Cell Transplantation in Patients with Non-Hodgkin’s Lymphoma (NHL), Hodgkin’s Disease (HD) or Multiple Myeloma (MM) – Safety Study in a General Autologous Transplant Population
CTID: null
Phase: Phase 3    Status: Completed
Date: 2008-07-21
Long-term Observational Follow-up Study of a Multicenter, Randomized, Double-blind, Placebo-controlled, Comparative Trial of AMD3100 (240 µg/kg) plus G-CSF (10 µg/kg) Versus G-CSF (10 µg/kg) plus Placebo to Mobilize and Collect ≥ 6×106 CD34+ Cells/kg in Multiple Myeloma Patients for Autologous Transplantation
CTID: null
Phase: Phase 3    Status: Completed
Date: 2007-09-25
A Multicenter, Randomized, Comparative, Patient-blinded Study to Evaluate the Safety and Efficacy of G-CSF Alone Versus AMD3100 (240 µg/kg) Added to a G-CSF Mobilization Regimen in Adult Patients with Non-Hodgkin’s Lymphoma (NHL), Hodgkin’s Disease (HD) or Multiple Myeloma (MM) Who Have Previously Failed Stem Cell Collections.
CTID: null
Phase: Phase 2    Status: Completed
Date: 2007-08-22
A randomized, double-blind, placebo-controlled, comparative trial of AMD3100 (240 mcg/kg) plus G-CSF (10 mcg/kg) versus G-CSF (10 mcg/kg) plus placebo to mobilize and collect greater than or equal to 6x10e6 CD34+ cells/kg in multiple myeloma patients for autologous transplantation
CTID: null
Phase: Phase 3    Status: Completed
Date: 2005-12-02
NA
CTID: null
Phase: Phase 2    Status: Ongoing
Date:

生物数据图片
  • Plerixafor (AMD3100)

  • Plerixafor (AMD3100)

    Wound-healing in diabetic mice. J Invest Dermatol. 2012 Mar;132(3 Pt 1):711-20.
  • Plerixafor (AMD3100)

    J Invest Dermatol. 2012 Mar;132(3 Pt 1):711-20.
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