ALK-7/Activin Receptor Type 1C Antibody (118311) [Unconjugated]

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Transforming growth Factor beta (TGF-beta ) superfamily ligands exert their biological activities via binding to heteromeric receptor complexes of two types (I and II) of serine/threonine kinases. Type II receptors are constitutively active kinases that phosphorylate type I receptors upon ligand binding. In turn, activated type I kinases phosphorylate downstream signaling molecules including the various smads. Transmembrane proteoglycans, including the type III receptor (betaglycan) and endoglin, can bind and present some of the TGF-beta superfamily ligands to type I and II receptor complexes and enhance their cellular responses. Seven type I receptors (also termed activin receptor-like kinase (ALK)) and five type II receptors have been isolated from mammals. ALK-2, -3, -4, -5, and -6 are also known as Activin R1A, BMPR-1A, Activin R1B, TGF-beta R1, and BMPR-1B, respectively, reflecting their ligand preferences. ALK-7 shares with other type I receptors a cysteine-rich domain with conserved cysteine spacing in the extracellular region, and a glycine-and serine-rich domain (the GS domain) preceding the kinase domain. Rat ALK-7 expression is restricted to the adult central nervous system, suggesting a possible role of ALK-7 during postnatal maturation and maintenance of several neuronal subpopulations in the cerebellum.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Images	Ratings	Applications	Species	Date	Details
	4 reviewed by: Verified Customer	WB	Rat	02/25/2015	View Summary Application Western Blot Sample Tested See PMID 23830891 Species Rat

Array MAB5771

• ALK-7/Activin Receptor Type 1C Antibodies
• ALK-7/Activin Receptor Type 1C Lysates
• ALK-7/Activin Receptor Type 1C Proteins
• ALK-7/Activin Receptor Type 1C Proteins and Enzyme