Ipilimumab (MDX-010)
(Synonyms: 伊匹木单抗; MDX-010; BMS-734016) 目录号 : GC31951
Ipilimumab (anti-CTLA-4) is an immunomodulatory monoclonal antibody directed against the cell surface antigen CTLA-4 and also a type of immune checkpoint inhibitor. MW : 148 kD.
Cas No.:477202-00-9
Sample solution is provided at 25 µL, 10mM.
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Ipilimumab (anti-CTLA-4) is an immunomodulatory monoclonal antibody directed against the cell surface antigen CTLA-4 and also a type of immune checkpoint inhibitor. MW : 148 kD.
Pembrolizumab plus ipilimumab and nivolumab plus ipilimumab with chemotherapy have been approved by FDA for the first-line treatment of NSCLC patients.[1]
64Cu-labeled ipilimumab may be used to noninvasively monitor CTLA-4-expressing tissues in vivo.[2]
[1] Kim CG, et al. J Immunother Cancer. 2021 Dec;9(12):e002780. [2] Ehlerding EB, et al. Mol Pharm. 2017 May 1;14(5):1782-1789.
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Cell Experiment |
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| Cell lines | PBMCs | ||
| Preparation method | Add ipilimumab at the initiation of ATC expansion cultures from healthy donors at various concentrations ranging from 0 to 50 μg/mL. ATC(activated T cells) are harvested on day 14, armed with EGFRBi or CD20Bi, and co-cultured at 25:1 E:T(effector:target) ratio for 18 hours with EGFR positive pancreatic cancer cell line (COLO356/FG) or 4 hours with CD20 positive Burkitt's lymphoma cell line (Daudi) for cytotoxicity assay. BiAb-mediated tumor specific cytotoxicity is measured by 51Cr release assay. | ||
| Concentrations | 0, 0.5, 5.0, and 50 μg/mL | ||
| Incubation time | 14 days | ||
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Animal Experiment |
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| Animal models | Purpose-bred cynomolgus monkeys | ||
| Formulation | Saline | ||
| Dosages | 3 mg/kg or 10 mg/kg | ||
| Administration | i.v. | ||
Conversion of different model animals based on BSA (Value based on data from FDA Draft Guidelines)
| Species | Mouse | Rat | Rabbit | Guinea pig | Hamster | Dog |
| Weight (kg) | 0.02 | 0.15 | 1.8 | 0.4 | 0.08 | 10 |
| Body Surface Area (m2) | 0.007 | 0.025 | 0.15 | 0.05 | 0.02 | 0.5 |
| Km factor | 3 | 6 | 12 | 8 | 5 | 20 |
Animal A (mg/kg) = Animal B (mg/kg) multiplied by Animal B Km
Animal A Km
For example, to modify the dose of resveratrol used for a mouse (22.4 mg/kg) to a dose based on the BSA for a rat, multiply 22.4 mg/kg by the Km factor for a mouse and then divide by the Kmfactor for a rat. This calculation results in a rat equivalent dose for resveratrol of 11.2 mg/kg
| Cas No. | 477202-00-9 | SDF | |
| 别名 | 伊匹木单抗; MDX-010; BMS-734016 | ||
| Canonical SMILES | [Ipilimumab] | ||
| 分子式 | C6742H9972N1732O2004S40 | 分子量 | 145313.36 |
| 溶解度 | 储存条件 | Store at -80°C | |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 6.9 μL | 34.4 μL | 68.8 μL |
| 5 mM | 1.4 μL | 6.9 μL | 13.8 μL |
| 10 mM | 0.7 μL | 3.4 μL | 6.9 μL |
| 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） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
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，
体内配方配制方法：取 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 saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
-
Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet