AVR2B Polyclonal Antibody

Ab type

Primary antibody

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

Reactivity

Human, Mouse, Rat

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Immunogen

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

Storage Stability

-20°C for 1 year

Concentration

1 mg/ml

MolecularWeight_Da

synonyms

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