GRP94 Mouse Monoclonal Antibody [F1-D10-G3] (M1701-12)

UNIPROT #

P14625

PROTEIN NAME

GRP94

SYNONYMS

94 kDa glucose regulated protein antibody;94 kDa glucose-regulated protein antibody;ECGP antibody;Endoplasmin antibody;Endothelial cell (HBMEC) glycoprotein antibody;ENPL_HUMAN antibody;Glucose regulated protein 94kDa antibody;gp96 antibody;gp96 homolog antibody;GRP 94 antibody;GRP-94 antibody;Heat shock protein 90 kDa beta member 1 antibody;heat shock protein 90kDa beta (Grp94), member 1 antibody;Heat shock protein, 90 kDa, beta, 1 antibody;HSP90B1 antibody;Stress inducible tumor rejection antigen GP96 antibody;TRA1 antibody;tumor rejection antigen (gp96) 1 antibody;Tumor rejection antigen 1 antibody;Tumor rejection antigen gp96 antibody;Tumor rejection antigen-1 (gp96) antibody

SEQUENCE SIMILARITIES

Belongs to the heat shock protein 90 family.

SUBCELLULAR LOCATION

Endoplasmic reticulum lumen, melanosome.

FUNCTION

The human HSP 90 family includes 17 genes that fall into four classes: HSP90AA, HSP90AB, HSP90B and TRAP. HSP 90 family members guide the normal folding, intracellular disposition and Proteolytic turnover of many key regulators of cell growth, differentiation and survival. HSP 90α, also designated HSP90A, HSP 86 and LPS-associated protein 2 (LAP2), is a cytosolic enhancer of inducible nitric-oxide synthase (iNOS), with chaperone activity that is important for the transcriptional activity of p53. HSP 90β, also designated HSP90B, HSP 84 and HSPC2, is a cytosolic protein that participates in signaling pathways with PKC e to protect cells from external damage, particularly in heat shock-mediated events. GRP 94, also known as tumor rejection antigen 1 (TRA1), ECGP and GP96, localizes to the ER, is highly expressed in BGC-823 human gastric carcinoma cells and is upregulated in human endothelial cells in response to hypoxia by HIF-1.