Rabbit TGM2 Polyclonal Antibody | anti-TGM2 antibody
TGM2 (Transglutaminase 2, G-ALPHA-h, GNAH, TG2, TGC) (APC)
WB: 1:500-1:2000
Applications are based on unconjugated antibody.
NCBI and Uniprot Product Information
NCBI Description
Transglutaminases are enzymes that catalyze the crosslinking of proteins by epsilon-gamma glutamyl lysine isopeptide bonds. While the primary structure of transglutaminases is not conserved, they all have the same amino acid sequence at their active sites and their activity is calcium-dependent. The protein encoded by this gene acts as a monomer, is induced by retinoic acid, and appears to be involved in apoptosis. Finally, the encoded protein is the autoantigen implicated in celiac disease. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
Uniprot Description
TGM2: an enzyme of the transglutaminase family that catalyzes the crosslinking of proteins and the conjugation of polyamines to proteins. While the primary structure of transglutaminases is not conserved, they all have the same amino acid sequence at their active sites and their activity is calcium-dependent. The protein encoded by this gene acts as a monomer, is induced by retinoic acid, and appears to be involved in apoptosis. . Is the autoantigen in coeliac disease and plays a role in apoptosis, cellular differentiation and matrix stabilisation. Three alternatively spliced isoforms have been described.
Protein type: Transferase; EC 2.3.2.13
Chromosomal Location of Human Ortholog: 20q12
Cellular Component: focal adhesion; mitochondrion; plasma membrane; cytosol
Molecular Function: protein domain specific binding; protein binding; GTP binding; protein-glutamine gamma-glutamyltransferase activity; metal ion binding
Biological Process: elevation of cytosolic calcium ion concentration during G-protein signaling, coupled to IP3 second messenger (phospholipase C activating); positive regulation of I-kappaB kinase/NF-kappaB cascade; positive regulation of cell adhesion; isopeptide cross-linking via N6-(L-isoglutamyl)-L-lysine; positive regulation of apoptosis; reduction of endoplasmic reticulum calcium ion concentration; positive regulation of smooth muscle cell proliferation; blood vessel remodeling; protein homooligomerization; apoptotic cell clearance; elevation of mitochondrial calcium ion concentration; positive regulation of inflammatory response