产品概述
IFNGR1 (17F15) Rabbit Monoclonal Antibody
Rabbit Monoclonal Antibody
Rabbit
WB,IHC-P,ICC/IF,FC,IF-P
Human
产品性能
Unconjugated
Unmodified
IgG
Monoclonal
Liquid
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40%Glycerol, 0.01% New type preservative N and 0.05% BSA.
Affinity purification
免疫原
IFNGR1
CD119; CDw119; IFN gamma R alpha; IFNGR1;
3459
P15260
产品应用
WB 1:1000-1:5000, IHC-P/IF-P 1:100-1:200, ICC/IF 1:100, FCM 1:200-1:1000
54kDa
研究背景
Receptor for interferon gamma. Two receptors bind one interferon gamma dimer. Receptor subunit for interferon gamma/INFG that plays crucial roles in antimicrobial, antiviral, and antitumor responses by activating effector immune cells and enhancing antigen presentation (PubMed:20015550). Associates with transmembrane accessory factor IFNGR2 to form a functional receptor (PubMed:7615558, PubMed:2971451, PubMed:7617032, PubMed:10986460, PubMed:7673114). Upon ligand binding, the intracellular domain of IFNGR1 opens out to allow association of downstream signaling components JAK1 and JAK2. In turn, activated JAK1 phosphorylates IFNGR1 to form a docking site for STAT1. Subsequent phosphorylation of STAT1 leads to dimerization, translocation to the nucleus, and stimulation of target gene transcription (PubMed:28883123). STAT3 can also be activated in a similar manner although activation seems weaker. IFNGR1 intracellular domain phosphorylation also provides a docking site for SOCS1 that regulates the JAK-STAT pathway by competing with STAT1 binding to IFNGR1 (By similarity).
研究领域
武汉恩玑生命科技有限公司
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