Background:

Activins are dimeric growth and differentiation factors which belong to the transforming growth factor-beta (TGF-beta) superfamily of structurally related signaling proteins. Activins signal through a heteromeric complex of receptor serine kinases which include at least two type I (I and IB) and two type II (II and IIB) receptors. These receptors are all transmembrane proteins, composed of a ligand-binding extracellular domain with cysteine-rich region, a transmembrane domain, and a cytoplasmic domain with predicted serine/threonine specificity. Type I receptors are essential for signaling; and type II receptors are required for binding ligands and for expression of type I receptors. Type I and II receptors form a stable complex after ligand binding, resulting in phosphorylation of type I receptors by type II receptors. Type II receptors are considered to be constitutively active kinases. Th

Classification:

Primary antibody

Alternative names:

Activin receptor type-2B ;EC 2.7.11.30;Activin receptor type IIB;ACTR-IIB

Species reactivity:

Human, Mouse, Rat

Host:

Rabbit

Isotype:

IgG

Immunogen:

Synthesized peptide derived from human protein . at AA range: 40-120

Concentration:

1 mg/ml

Molecular weight:

Applications:

WB, ELISA

Storage:

-20°C for 1 year

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