IL-3RB Antibody (YA7078)

IL-3RB Antibody is a non-conjugated antibody, targeting to CD131.

P32927

1439 [NCBI]

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Function：Cell surface receptor that plays a role in immune response and controls the production and differentiation of hematopoietic progenitor cells into lineage-restricted cells. Acts by forming an heterodimeric receptor through interaction with different partners such as IL3RA, IL5RA or CSF2RA (PubMed:1495999). In turn, participates in various signaling pathways including interleukin-3, interleukin-5 and granulocyte-macrophage colony-stimulating factor/CSF2 pathways. In unstimulated conditions, interacts constitutively with JAK1 and ligand binding leads to JAK1 stimulation and subsequent activation of the JAK-STAT pathway (PubMed:9516124)

Subcellular Localization：Membrane; Single-pass type I membrane protein

Isoforms & Post-Translational Modification：P32927 has 2 isomers: P32927-1: 97336 Da (predicted); P32927-2: 97976 Da (predicted).
May be phosphorylated by LYN

Subunit：Heterodimer of an alpha and a beta subunit. The beta subunit is common to the IL3, IL5 and GM-CSF receptors (PubMed:1495999). The signaling GM-CSF receptor complex is a dodecamer of two head-to-head hexamers of two alpha, two beta, and two ligand subunits. Interacts with TMEM102; this interaction occurs preferentially in the absence of CSF2. Interacts with FCER1G; this interaction is direct. Interacts with LYN. Interacts with JAK1 (PubMed:9516124)

IL-3R common β chain; CDw131; Beta-C antibody; CD131 antibody; CDw131 antibody; Colony stimulating factor 2 receptor beta antibody; Colony stimulating factor 2 receptor beta low affinity; granulocyte macrophage; antibody; Common beta chain antibody; Csf2rb antibody; Cytokine receptor common beta chain antibody; Cytokine receptor common beta chain precursor; CDw131 antigen; antibody; Cytokine receptor common subunit beta antibody; GM CSF/IL 3/IL 5 receptor common beta chain antibody; GM-CSF/IL-3/IL-5 receptor common beta subunit antibody; granulocyte-macrophage colony-stimulating factor receptor; beta antibody; IL3RB antibody; IL3RB_HUMAN antibody; IL5RB antibody; Interleukin 3 receptor; beta antibody; Interleukin 3 receptor/granulocyte macrophage colony stimulating factor 3 receptor beta; high affinity; antibody; Interleukin 5 receptor; beta antibody; SMDP5 antibody; stimulating factor 3 receptor; beta; high affinity; antibody;