目錄:杭州斯達特生物科技有限公司>>蛋白>>藥物靶點和Fc受體>> UA011134Biotinylated CXADR His & Avi Tag Protein, Mouse
CXADR （coxsackie virus and adenovirus receptor）, also known as CAR, is a type I transmembrane glycoprotein belonging to the CTX family within the immunoglobulin （Ig） superfamily. It plays a critical role in normal cardiac development in mice. Proposed to function as a homophilic cell adhesion molecule, CXADR is a component of the epithelial apical junction complex, essential for maintaining tight junction integrity and likely involved in the transepithelial migration of polymorphonuclear leukocytes （PMNs）.
The mature mouse CXADR structure comprises a 218 amino acid （aa） extracellular domain （ECD）, which includes a V-type （D1） and a C2-type （D2） Ig-like domain, a 21 aa transmembrane segment, and a 17 aa intracellular domain. Notably, D1 is believed to be responsible for homodimer formation within tight junctions. The ECD of mouse CXADR shares 97% sequence identity with the corresponding regions of human CXADR and 9% sequence identity with those of rat CXADR.
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