TCIRG1 Antilichaam

TCIRG1 Antibody: The T-cell immune regulator 1 (TCIRG1) is the a3 subunit of the vacuolar-type proton transporting ATPase (V-ATPase), a proton pump in late endosomes and lysosomes that functions in the luminal acidification of these organelles. Genetic defects in the gene encoding this protein a responsible for a severe form of autosomal recessive osteopetrosis, a condition that leads to increased bone density, decreased bone strength, and inflammation in bone tissues. TCIRG1 is also required for the normal secretion of insulin and the bacteria-killing function of macrophages.

10312

Q13488

NP_006010

Human, Mouse, Rat

Unconjugated

Primary Antibodies

Immunology

TCIRG1 Antibody is affinity chromatography purified via peptide column.

Cat. No. 1287 - EL4 Cell Lysate

1 mg/mL

TCIRG1 Antibody is supplied in PBS containing 0.02% sodium azide.

None

Blue Ice

TCIRG1 antibody can be stored at 4˚ C for three months and -20˚ C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

91 kDa

IgG

At least two alternatively spliced isoforms are known to exist; this antibody will only detect the larger isoform.

TCIRG1

T-cell, immune regulator 1, ATPase, H+ transporting, lysosomal V0 subunit A3

Homo sapiens

Toyomura T, Oka T, Yamaguchi C, et al. Three subunit a isoforms of mouse vacuolar H+-ATPase. Preferential expression of the a3 isoform during osteoclast differentiation. J. Biol. Chem. 2000; 275:8760-5

Kornak U, Schulz A, Friedrich W, et al. Mutations in the a3 subunit of the vacuolar H+-ATPase cause malignant osteopetrosis. Hum. Mol. Genet. 2000; 9:2059-63.

Sun-Wada GH, Toyomura T, Kawamura N, et al. The a3 isoform of V-ATPase regulates insulin secretion from pancreatic b-cells. J. Cell Sci. 2006; 119:4531-40.

Sun-Wada GH, Tabata H, Kawamura N, et al. Direct recruitment of H+-ATPase from lysosomes for phagocytic acidification. J. Cell Sci. 2009; 122:2504-13.

TCIRG1 Antibody: a3, Stv1, Vph1, Atp6i, OC116, OPTB1, TIRC7, ATP6N1C, ATP6V0A3, OC-116kDa, V-type proton ATPase 116 kDa subunit a isoform 3, Osteoclastic proton pump 116 kDa subunit, V-ATPase 116 kDa isoform a3

ELISA, WB

19924145

Liquid