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Invitrogen
PD-L1 (CD274) Recombinant Rabbit Monoclonal Antibody (RM320)
高级验证
This Antibody was verified by Relative expression to ensure that the antibody binds to the antigen stated.
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PD-L1 (CD274) Antibody (MA5-27896) in ICC/IF
Immunofluorescence analysis of Programmed cell death 1 ligand 1 was performed using 70% confluent log phase THP-1 cells treated with PMA (200 ng/mL for 6h) and further polarized into M1 macrophages using IFN gamma (20 ng/mL) and LPS (100 ng/mL) for 18h. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 2% BSA for 45 minutes a... View More
产品信息
MA5-27896
应用
建议稀释比
已发表文章
产品规格
种属反应
Human
已发表种属
Human
宿主/亚型
Rabbit
/ IgG
Expression System
HEK293 cells
分类
Recombinant Monoclonal
类型
Antibody
克隆号
RM320
抗原
A peptide corresponding to the C-terminus of human PD-L1
偶联物
形式
Liquid
浓度
0.1 mg/mL
纯化类型
Protein A
保存液
PBS with 1% BSA, 50% glycerol
内含物
0.09% sodium azide
保存条件
-20°C
运输条件
Ambient (domestic); Wet ice (international)
RRID
AB_2744950
产品详细信息
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. The expression systems are developed by cloning in the specific antibody DNA sequences from immunoreactive rabbits. Then, individual clones are screened to select the best candidates for production. The advantages of using recombinant rabbit monoclonal antibodies include: better specificity and sensitivity, lot-to-lot consistency, animal origin-free formulations, and broader immunoreactivity to diverse targets due to larger rabbit immune repertoire.
靶标信息
Programmed death receptor ligand 1 (PD-L1, also called B7-H1) is a recently described B7 family member. To date, one specific receptor has been identified that can be ligated by PD-L1. This receptor, programmed death receptor 1 (PD-1), has been shown to negatively regulate T-cell receptor (TCR) signaling. Upon ligating its receptor, PD-L1 has been reported to decrease TCR-mediated proliferation and cytokine production. PD-L1 expression was found to be abundant on many murine and human cancers and could be further up-regulated upon IFN-gamma stimulation. Thus, PD-L1 might play an important role in tumor immune evasion.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
生物信息学
蛋白别名: B7 homolog 1; B7-H1; CD274; CD274 antigen; PD-L1; PDCD1 ligand 1; pdl-1; Programmed cell death 1 ligand 1; sCD274; soluble CD274; soluble PD L1; sPD L1
基因别名: B7-H; B7H1; CD274; PD-L1; PDCD1L1; PDCD1LG1; PDL1
UniProt ID: (Human) Q9NZQ7
Entrez Gene ID: (Human) 29126
immune response
signal transduction
cell surface receptor signaling pathway
positive regulation of cell migration
T cell costimulation
negative regulation of interferon-gamma production
negative regulation of interleukin-10 production
response to cytokine
positive regulation of T cell proliferation
regulation of activated T cell proliferation
negative regulation of activated T cell proliferation
regulation of T cell apoptotic process
toxin transport
negative regulation of tumor necrosis factor superfamily cytokine production
positive regulation of interleukin-10 secretion
