CDB15:0000098 AZGP1 — ITGAV

Experimentally validated in Mixed species; Orthology-inferred in Human, Mouse, Rat, Zebrafish, Chicken, Macaque, Pig, Dog, Cow, Chimp, Horse, Marmoset, Sheep

Title

Journal:; Year Published:

Abstract

Regulation of Zn-alpha2-glycoprotein-mediated cell adhesion by kininogens and their derivatives.

Biochemical and biophysical research communications, 1998; PubMed, Homo sapiens AZGP1 — Mus Musculus Itgav
ABSTRACT: MC3T3-E1 (mouse osteoblast-like) cells adhered to a tissue culture plate coated with human Zn-alpha2-glycoprotein (Znalpha2gp). The adhesion of MC3T3-E1 cells to Znalpha2gp was inhibited by synthetic peptides such as RGDS and ELRGDV, and by antibody against vitronectin receptor. These findings suggested that the RGD region of Znalpha2gp interacts with the vitronectin receptor (alphavbeta3) on the MC3T3-E1 cell surface. Furthermore, we found that the common heavy chain of both HMW- and LMW-kininogens accelerated the Znalpha2gp-mediated MC3T3-E1 cell adhesion. Among the three domains of the common heavy chain of both kininogens, domain 3 promoted the cell adhesion by up to 200%. Among the nine synthetic peptides covering domain 3, the peptide, N334AEVYVVPWEKKIYPTVN351 accelerated in a dose-dependent manner the Znalpha2gp- and vitronectin (VN)-mediated MC3T3-E1 cell adhesion. These findings suggested that a defined region of domain 3 is responsible for the acceleration of cell adhesion.
Basic Information on AZGP1
Ligand Name: alpha-2-glycoprotein 1, zinc-binding
Other Symbols: ZA2G, ZAG
Ligand Location: secreted based on hpa, perplexity, uniprot
HGNC Gene Symbol Report: AZGP1
GeneCards: AZGP1
Interactions with other Receptors for AZGP1
Basic Information on ITGAV
Receptor Name: integrin subunit alpha V
Other Symbols: VNRA, MSK8, VTNR, CD51
Receptor Location: cell membrane based on perplexity, uniprot
HGNC Gene Symbol Report: ITGAV
GeneCards: ITGAV
HGNC Gene Group: CD molecules, Integrins