EFCAB4B (CRACR2A) Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IHC, WB
Recommend Dilution	WB: 500-2000 WB positive control: 293T cell lysate IHC: 150-300 Positive control: Human colorectal cancer Predicted cell location: Cytoplasm and Cell membrane
Reactivity	Human
Host	Rabbit
Clonality	Polyclonal
Immunogen	Fusion protein of human CRACR2A
Isotype	IgG
Formulation	pH7.4 PBS, 0.05% NaN3, 40% Glycerol
Purification	Antigen affinity purification
Conjugation	Unconjugated
Storage Condition	Store at -20°C.
Predicted Protein Size	46 kDa
Gene Name	calcium release activated channel regulator 2A
Database Link	Entrez Gene 84766 Human UniProt ID Q9BSW2
Background	Ca2+-binding protein that plays a key role in store-operated Ca2+ entry (SOCE) in T-cells by regulating CRAC channel activation. Acts as a cytoplasmic calcium-sensor that facilitates the clustering of ORAI1 and STIM1 at the junctional regions between the plasma membrane and the endoplasmic reticulum upon low Ca2+concentration. It thereby regulates CRAC channel activation, including translocation and clustering of ORAI1 and STIM1. Upon increase of cytoplasmic Ca2+resulting from opening of CRAC channels, dissociates from ORAI1 and STIM1, thereby destabilizing the ORAI1-STIM1 complex.
Reference Data

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