研究级Cemiplimab生物类似药,抗人PD-1单克隆抗体
研究级Cemiplimab生物类似药,抗人PD-1单克隆抗体(Research grade Cemiplimab Biosimilar, Anti-human PD-1 Monoclonal Antibody)。研究级Cemiplimab生物类似药蛋白(research grade Cemiplimab biosimilar protein)仅用于研究用途(RUO)。我们也提供重组人IgG4同型对照抗体(Recombinant human IgG4 isotype controls Antibody)。样品制备条件和最佳稀释度应由研究者通过实验确定。
产品参数
| 货号 | C029P |
|---|---|
| 产品名称 | 研究级Cemiplimab生物类似药,抗人PD-1单克隆抗体 |
| 英文名 | Research grade Cemiplimab Biosimilar, Anti-human PD-1 Monoclonal Antibody |
| 供货商名称 | Syd Labs, Inc. |
| 品牌名 | Syd Labs |
| 别称 | 程序性细胞死亡蛋白1,PD1, CD279,分化簇279 |
| 概述 | 研究级Cemiplimab生物类似药蛋白(research grade Cemiplimab biosimilar protein)仅用于研究用途(RUO)。我们也提供重组人IgG4同型对照抗体(Recombinant human IgG4 isotype controls Antibody)。样品制备条件和最佳稀释度应由研究者通过实验确定。 |
| 同种型 | 人 IgG4 kappa |
| 来源 | 用哺乳动物细胞生产的抗人程序性细胞死亡蛋白1 (PD-1)单克隆抗体cemiplimab生物类似药(anti-human programmed cell death protein 1 (PD-1) monoclonal antibody cemiplimab biosimilar)。 |
| 特异性 | 体内实验级cemiplimab生物类似药(in vivo grade cemiplimab biosimilar)特异性结合程序性细胞死亡蛋白1 (PD-1),拮抗其与已知配体PD-L1和PD-L2的相互作用。 |
| 应用 | ELISA,中和,功能分析,如生物分析PK和ADA分析,以及用于研究cemiplimab影响的生物途径的分析。 |
| 抗体形式 | 0.2 uM过滤溶液,pH 7.4,不含稳定剂和防腐剂。 |
| 内毒素 | 根据 LAL 方法,≤1 EU每1mg 蛋白质。提供特级研究级Cemiplimab生物类似药,抗人PD-1单克隆抗体(Research grade Cemiplimab Biosimilar, Anti-human PD-1 Monoclonal Antibody,内毒素≤0.05 EU/mg)。 |
| 纯度 | >95%(在还原条件下通过SDS-PAGE测定) |
| 运输 | 研究级Cemiplimab生物类似药,抗人PD-1单克隆抗体(Research grade Cemiplimab Biosimilar, Anti-human PD-1 Monoclonal Antibody)用冰袋运输。收到后,请立即将其存放在下面建议的温度下。 |
| 稳定性与存储 | 使用手动除霜冰箱并避免重复冻融循环。 如果保存在2 至 8°C,自收到之日起可保存3个月。如果保存在-20 至 -70°C,自收到之日起可保存 12个月。 |
| 注意事项 | 研究级Cemiplimab生物类似药蛋白(research grade Cemiplimab biosimilar protein)仅用于研究用途(RUO)。我们也提供重组人IgG4同型对照抗体(Recombinant human IgG4 isotype controls Antibody)。样品制备条件和最佳稀释度应由研究者通过实验确定。 |
| 产品咨询 | Syd Labs在国内只通过代理商销售其产品,不做直销。终端用户咨询价格请联系Syd Labs中国代理商。 关于Syd Labs产品如果有任何技术或其它问题,欢迎随时联系Syd Labs国内市场推广合作伙伴:武汉多找找科技有限公司,企业微信:duozhaozhao2024 联系电话:18162581039(龙经理) |
| 应用详情 | ELISA,中和,功能分析,如生物分析PK和ADA分析,以及用于研究cemiplimab影响的生物途径的分析。 |
文献
C029P: 研究级Cemiplimab生物类似药,抗人PD-1单克隆抗体(Research grade Cemiplimab Biosimilar, Anti-human PD-1 Monoclonal Antibody)
背景知识
Cemiplimab Biosimilar(Cemiplimab生物类似药) uses the same protein sequences as the therapeutic antibody cemiplimab.
PD-L1 and PD-L2 (B2-DC or CD273, programmed cell death ligand 2) are the two ligands for the receptor PD-1 (CD279, programmed cell death protein 1).
Cemiplimab (anti-PD-1) is an intravenous human monoclonal antibody(人单克隆抗体) directed against programmed cell death-1 receptor (PD-1) and blocks its interaction with programmed death ligands 1 (PD-L1) and 2 (PD-L2). Cemiplimab blocks T-cell inactivation and enhances the immune system’s anti-tumor response.
Binding of the programmed death receptor (PD) ligands PD-L1 and PD-L2, to the PD-1 receptor inhibits T-cell proliferation and cytokine production. The upregulation of PD-1 ligands occurs in some tumors and signaling through this pathway may contribute to the inhibition of active T-cell immune surveillance of tumors. Cemiplimab is a recombinant human immunoglobulin G4 (IgG4) monoclonal antibody(重组人免疫球蛋白G4单克隆抗体) that binds to the PD-1 receptor and blocks its interaction with PD-L1 and PD-L2 ligands, causing PD-1 pathway-mediated inhibition of the immune response, including the anti-tumor immune response. In mouse tumor models, blocking PD-1 activity resulted in decreased rates of tumor growth.
Syd Labs提供以下研究级抗PD – l1 / PD-1抗体生物类似药蛋白(research grade anti-PD-L1 / PD-1 antibody biosimilar proteins):
Atezolizumab生物类似药,研究级,抗人PD-L1单克隆抗体(Atezolizumab biosimilar, research grade, anti-human PD-L1 monoclonal antibody)
Avelumab生物类似药,研究级,抗人PD-L1单克隆抗体(Avelumab biosimilar, research grade, anti-human PD-L1 monoclonal antibody)
Camrelizumab生物类似药,研究级,抗人PD-1单克隆抗体(Camrelizumab biosimilar, research grade, anti-human PD-1 monoclonal antibody)
Cemiplimab生物类似药,研究级,抗人PD-1单克隆抗体(Cemiplimab biosimilar, research grade, anti-human PD-1 monoclonal antibody)
Durvalumab生物类似药,研究级,抗人PD-L1单克隆抗体(Durvalumab biosimilar, research grade, anti-human PD-L1 monoclonal antibody)
Nivolumab生物类似药,研究级,抗人PD-1单克隆抗体(Nivolumab biosimilar, research grade, anti-human PD-1 monoclonal antibody)
Pembrolizumab生物类似药,研究级,抗人PD-1单克隆抗体(Pembrolizumab biosimilar, research grade, anti-human PD-1 monoclonal antibody)
Spartalizumab生物类似药,研究级,抗人PD-1单克隆抗体(Spartalizumab biosimilar, research grade, anti-human PD-1 monoclonal antibody)
PD-1是T细胞调节因子CD28/CTLA-4家族的一员。Syd Labs提供以下研究级抗CTLA-4抗体生物类似药(research grade anti-CTLA-4 antibody biosimilars):
Ipilimumab生物类似药,研究级,抗人CTLA-4单克隆抗体(Ipilimumab Biosimilar, research grade, anti-human CTLA-4 monoclonal antibody)
Tremelimumab生物类似药,研究级,抗人CTLA-4单克隆抗体(Tremelimumab Biosimilar, research grade, anti-human CTLA-4 monoclonal antibody)
Syd Labs提供以下抗小鼠PD-L1 / PD-1抗体(anti-mouse PD-L1 / PD-1 antibodies):
体内实验级重组抗小鼠PD1单克隆抗体(克隆号29F.1A12.1)(In vivo grade recombinant anti-mouse PD1 monoclonal antibodies (Clone 29F.1A12.1))
体内实验级重组抗小鼠PD-1单克隆抗体(克隆号RMP1-14.1)(In vivo grade recombinant anti-mouse PD-1 monoclonal antibodies (Clone RMP1-14.1))
体内实验级重组抗小鼠PD-L1单克隆抗体(克隆号10F.9G2.1)(In vivo grade recombinant anti-mouse PD-L1 monoclonal antibodies (Clone 10F.9G2.1))
请记住我们的产品信息: 研究级Cemiplimab生物类似药,抗人PD-1单克隆抗体: C029P Syd Labs (Research grade Cemiplimab Biosimilar, Anti-human PD-1 Monoclonal Antibody)


