研究级Avelumab生物类似药,抗人PD-L1单克隆抗体

研究级Bevacizumab生物类似药,人VEGF单克隆抗体: C001P Syd Labs (Research grade Bevacizumab Biosimilar, Human VEGF Monoclonal Antibody)

研究级Avelumab生物类似药,抗人PD-L1单克隆抗体

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研究级Avelumab生物类似药,抗人PD-L1单克隆抗体(Research grade Avelumab Biosimilar, Human PD-L1 Monoclonal Antibody)。研究级Avelumab生物类似药蛋白(research grade Avelumab biosimilar protein)仅用于研究用途(RUO)。我们也提供重组人IgG1同型对照抗体(Recombinant human IgG1 isotype controls)。样品制备条件和最佳稀释度应由研究者通过实验确定。

SKU: C023P 分类: ,

产品参数

货号C023P
产品名称研究级Avelumab生物类似药,抗人PD-L1单克隆抗体
英文名Research grade Avelumab Biosimilar, Human PD-L1 Monoclonal Antibody
供货商名称Syd Labs, Inc.
品牌名Syd Labs
别称程序性死亡配体1,PD-L1,分化簇274,CD274, B7同源物1,B7- h1
概述研究级Avelumab生物类似药蛋白(research grade Avelumab biosimilar protein)仅用于研究用途(RUO)。我们也提供重组人IgG1同型对照抗体(Recombinant human IgG1 isotype controls)。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 IgG1 lambda
来源用avelumab生物类似药(avelumab biosimilar)中国仓鼠卵巢(CHO)稳定细胞系生产的抗人PD-L1单克隆抗体avelumab生物类似药(anti-human PD-L1 monoclonal antibody avelumab biosimilar)。
特异性体内实验级avelumab生物类似药(in vivo grade avelumab biosimilar)特异性结合程序性死亡配体1 (PD-L1),阻断其与PD-1和B7-1的相互作用。
应用ELISA,中和,功能分析,如生物分析PK和ADA分析,以及那些研究受avelumab影响的生物途径的分析。
抗体形式0.2 uM过滤溶液,pH 6.0,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Avelumab生物类似药,抗人PD-L1单克隆抗体(Research grade Avelumab Biosimilar, Human PD-L1 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Avelumab生物类似药,抗人PD-L1单克隆抗体(Research grade Avelumab Biosimilar, Human PD-L1 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Avelumab生物类似药蛋白(research grade Avelumab biosimilar protein)仅用于研究用途(RUO)。我们也提供重组人IgG1同型对照抗体(Recombinant human IgG1 isotype controls)。样品制备条件和最佳稀释度应由研究者通过实验确定。
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文献

C023P: 研究级Avelumab生物类似药,抗人PD-L1单克隆抗体(Research grade Avelumab Biosimilar, Human PD-L1 Monoclonal Antibody)

背景知识

What is Avelumab biosimilar research grade(研究级Avelumab生物类似药)? Avelumab is a humanized monoclonal antibody(人源单克隆抗体) directed against the human protein ligand PD-L1 (B7-H1 or CD274, programmed cell death ligand 1), with potential antibody-dependent cell-mediated cytotoxicity property. Avelumab is used for the treatment of several kinds of carcinoma. Avelumab biosimilar(Avelumab生物类似药) uses the same protein sequences as the therapeutic antibody of Avelumab.

PD-L1 (B7-H1 or CD274, programmed cell death ligand 1) and PD-L2 (B2-DC or CD273, programmed cell death ligand 2) are the two ligands for the receptor PD-1 (CD279, programmed death 1). PD-L1 is an immune checkpoint molecule expressed on both tumor cells and certain immune cells. The binding of PD-L1 to its receptors PD-1 or B7.1 on activated T cells causes an inhibitory signal to suppress their production in the lymph nodes, thereby preventing immune responses to events such as pregnancy or autoimmune disease. This pathway is also utilized by cancer cells to evade the immune system through evasion of anti-tumor T-cell response. Furthermore, over-expression of PD-L1 and PD-1 has been linked to increased tumor aggressiveness and poorer prognosis. Avelumab binds directly and selectively to PD-L1 and blocks interaction with both PD-1 and B7.1 receptors, thus reinvigorates and enhances the body’s adaptive anti-cancer activity. Disrupting the PD-L1/B7.1 interaction may also enhance T-cell priming, which could result in increased duration of response and survival.

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Avelumab生物类似药,抗人PD-L1单克隆抗体: C023P Syd Labs (Research grade Avelumab Biosimilar, Human PD-L1 Monoclonal Antibody)