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Highest antigen sequence indentity to the following orthologs: Mouse (94%), Rat (94%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-111573. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
ACVR1B is a serine/threonine kinase involved in signal transduction and cellular communication. Several truncated ACVR1B isoforms have been reported to be exclusively expressed in human pituitary tumors. Mutations of ACVR1B have been observed in pancreatic adenocarcinomas. Type I and II receptors form a stable complex after ligand binding, resulting in phosphorylation of type I receptors by type II receptors. ACVR1B encodes activin A type IB receptor, composed of 11 exons. Alternative splicing and alternative polyadenylation result in 3 fully described transcript variants. The mRNA expression of variants 1, 2, and 3 is confirmed, and a potential fourth variant contains an alternative exon 8 and lacks exons 9 through 11, but its mRNA expression has not been confirmed.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: activin A receptor type IB; activin A receptor, type IB; activin A receptor, type II-like kinase 4; Activin receptor type IB; Activin receptor type-1B; Activin receptor-like kinase 4; ACTR-IB; ACTRI; ACVR1A; ACVRLK2; ALK-4; ALK2; FOP; Serine/threonine-protein kinase receptor R2; SKR1; SKR2; TSRI
基因别名: ACTRIB; ACVR1B; ACVRLK4; ALK4; SKR2
UniProt ID: (Human) P36896
Entrez Gene ID: (Human) 91