Anti-Mouse PD-1 Antibody (29F.1A12)
目录号 : KM32490 纯度 : 99%

Anti-Mouse PD-1 Antibody (29F.1A12) 是一种大鼠源性 IgG2a κ 型抗体抑制剂,靶向小鼠 PD-1。Anti-Mouse PD-1 Antibody (29F.1A12) 可阻断 PD-1 与其两种配体 PD-L1 和 PD-L2 的结合。Anti-Mouse PD-1 Antibody (29F.1A12) 可用于癌症和免疫学研究,如 CT26 肿瘤和胰腺癌。

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1mg
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5mg
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10mg
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生物活性

Anti-Mouse PD-1 Antibody (29F.1A12) is a rat-derived IgG2a κ type antibody inhibitor, targeting to mouse PD-1. Anti-Mouse PD-1 Antibody (29F.1A12) blocks the binding of PD-1 to its two ligands, PD-L1 and PD-L2. Anti-Mouse PD-1 Antibody (29F.1A12) can be used for the researches of cancer and immunology, such as CT26 tumor and pancreatic cancer.

IC50&Target

PD-1

体外研究

When Anti-Mouse PD-1 Antibody (29F.1A12) (10 μg/mL, 7 days) is used in combination with anti-CTLA-4, it can increase the production of IFN - γ cytokines and Ki-67 expression in CD8+CTLA-4+PD-1+tumor infiltrating lymphocytes from CT26 tumors.

体内研究

The combination of Anti-Mouse PD-1 Antibody (29F.1A12) (200 μg, intraperitoneal injection, administered on days 10, 13, and 16) and anti-CTLA-4 can induce tumor regression in CT26/ID8-VEGF tumor cells.
Anti-Muse PD-1 Antibody (29F.1A12) (100 μg, intraperitoneal injection, administered on days 1, 3, and 5 after BRAF inhibitor administration) can be used in combination with BRAF inhibitors to delay tumor growth and improve survival rates in small BP tumors.
Anti Mouse PD-1 Antibody (29F. 1A12) (200 μg, intraperitoneal injection, administered on the 4th, 7th and 10th days), in combination with the PRIP1 inhibitor, can protect pancreatic cancer from primary pancreatic cancer and liver metastasis.

 

Animal Model: Pancreatic cancer mice models
Dosage: 200 μg
Administration: Intraperitoneally injection, at days 4, 7 and 10
Result: Reduced tumor weight. Prolonged survival of mice.
 
分子式
150 kDa
运输条件

Shipping with dry ice.

储存方式

Store at -80°C for 2 years. Aliquots should be stored at the same temperature after first use to avoid multiple freeze-thaws

研究背景
Programmed cell death protein 1 (CD279/PD-1) is a ~31 kDa protein. Inhibitory receptor on antigen activated T-cells that plays a critical role in induction and maintenance of immune tolerance to self. Delivers inhibitory signals upon binding to ligands, such as CD274/PDCD1L1 and CD273/PDCD1LG2. Following T-cell receptor (TCR) engagement, PDCD1 associates with TCR-CD3 in the immunological synapse and directly inhibits T-cell activation. Suppresses T-cell activation through the recruitment of PTPN11/SHP-2: following ligand-binding, PDCD1 is phosphorylated within the ITSM motif, leading to the recruitment of the protein tyrosine phosphatase PTPN11/SHP-2 that mediates dephosphorylation of key TCR proximal signaling molecules, such as ZAP70, PRKCQ/PKCtheta and CD247/CD3zeta. The PDCD1-mediated inhibitory pathway is exploited by tumors to attenuate anti-tumor immunity and facilitate tumor survival. CD279 is the therapeutic target of pembrolizumab (Keytruda) and nivolumab (Opdivo).
种属反应性
Mouse
宿主
Rat
同种型
Rat IgG2a kappa
Accession号
Q02242
应用
in vivo blocking of PD-1/PD-L signaling; in vitro PD-1 neutralization; Immunohistochemistry (froze), FCM, IF, IHC, Neutralization, WB
性状
Liquid
保存溶液
0.01M PBS pH 7.4
基因 ID
18566 [NCBI]
纯度
>95% as determined by SDS-PAGE
内毒素含量
<1 EU/mg
复溶方法
The product can be reconstituted/diluted with sterile PBS or saline.
靶标
Programmed cell death protein 1, Protein PD-1, hPD-1, PD1, PDCD1, CD279
克隆号
29F.1A12
克隆类型
Monoclonal
推荐同型对照抗体
Rat IgG2a kappa, Isotype Control
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动物实验计算换算器
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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 ddH2O,混匀澄清。

配置后的溶液总体积:

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。