ORAI2 Antilichaam

ORAI2 Antibody: Antigen stimulation of immune cells triggers Ca++ entry through Ca++ release-activated Ca++ (CRAC) channels. ORAI2 is one of two mammalian homologs to ORAI1, a recently identified four-transmembrane spanning protein that is an essential component of CRAC. Like ORAI1, ORAI2 has been shown to function as a highly selective Ca++ plasma membrane channel that is gated through interactions with STIM1, the store-activated endoplasmic reticulum Ca++ sensor, although at a lesser efficacy than ORAI1.

80228

Q96SN7

Q96SN7

Human, Mouse

Unconjugated

Primary Antibodies

Immunology

ORAI2 Antibody is affinity chromatography purified via peptide column.

Cat. No. 1205 - Jurkat Cell Lysate

1 mg/mL

Predicted species reactivity based on immunogen sequence: Chicken: (100%)

ORAI2 Antibody is supplied in PBS containing 0.02% sodium azide.

None

Blue Ice

ORAI2 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.

IgG

At least two isoforms of ORAI2 are known to exist; this antibody will detect both isoforms. ORAI antibody is predicted not to cross-react with ORAI1 or ORAI3.

ORAI2

Cat. No. 17-005 - Jurkat Cell Slide

ORAI calcium release-activated calcium modulator 2

Homo sapiens

Lewis RS. Calcium signaling mechanisms in T lymphocytes. Annu. Rev. Immunol. 2001; 19:497-521.

Feske S, Gwack Y, Prakriya M, et al. A mutation in Orai1 causes immune deficiency by abrogating CRAC channel function. Nature 2006; 441:179-85.

Soboloff J, Spassova MA, Dziadek MA, et al. Calcium signals mediated by STIM and Orai proteins - a new paradigm in inter-organelle communication. Biochim. Biophys. Acta. 2006; 1763:1161-8.

Mercer JC, DeHaven WI, Smyth JT, et al. Large store-operated calcium selective currents due to co-expression of Orai1 or Orai2 with the intracellular calcium sensor, Stim1. J. Biol. Chem. 2006; 281:24979-90.

ORAI2 Antibody: CBCIP2, C7orf19, MEM142B, TMEM142B, CBCIP2, PP1729, Protein orai-2, CAP-binding protein complex-interacting protein 2

ELISA, WB, ICC, IF

74732728

Liquid