CIITA Antilichaam

CIITA Antibody: CIITA contains an acidic transcriptional activation domain, four LRRs (leucine-rich repeats) and a GTP binding domain. It is located in the nucleus and acts as a positive regulator of class II major histocompatibility complex gene transcription, and is referred to as the "master control factor" for the expression of these genes. CIITA also binds GTP and uses GTP binding to facilitate its own transport into the nucleus. Once in the nucleus it does not bind DNA but rather uses an intrinsic acetyltransferase (AT) activity to act in a coactivator-like fashion. Mutations in this gene have been associated with bare lymphocyte syndrome type II (also known as hereditary MHC class II deficiency or HLA class II-deficient combined immunodeficiency), increased susceptibility to rheumatoid arthritis, multiple sclerosis, and possibly myocardial infarction.

4261

P33076

P33076

Human, Mouse, Rat

Unconjugated

Primary Antibodies

Immunology

CIITA Antibody is affinity chromatography purified via peptide column.

Cat. No. 1463 - Rat Brain Tissue Lysate

1 mg/mL

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

None

Blue Ice

CIITA 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

CIITA

Cat. No. 10-301 - Human Brain Tissue Slide

Class II, major histocompatibility complex, transactivator

Homo sapiens

LeibundGut-Landmann S, Waldburger JM, Krawczyk M, et al. Mini-review: specificity and expression of CIITA, the master regulator of MHC class II genes. Eur. J. Immunol. 2004; 34:1513-25.

Harton JA, Cressman DE, Chin KC, et al. GTP binding by class II transactivator: role in nuclear import. Science 1999; 285:1402-5.

Raval A, Howcroft TK, Weissman JD, et al. Transcriptional coactivator, CIITA, is an acetyltransferase that bypasses a promoter requirement for TAF (II) 250. Mol. Cell 2001; 7:105-15.

Inohara C, McDonald C, and Nunez G. NOD-LRR proteins: role in host-microbial interactions and inflammatory disease. Annu. Rev. Biochem. 2005; 74:355-83.

CIITA Antibody: C2TA, NLRA, MHC2TA, CIITAIV, MHC class II transactivator, CIITA

ELISA, WB, IHC-P, IF

218511957

Liquid