ITCH Antilichaam

The Itchy E3 ubiquitin protein ligase (ITCH) is a member of the Nedd4 family of HECT domain E3 ubiquitin ligases (1) . HECT domain E3 ubiquitin ligases transfer ubiquitin from E2 ubiquitin-conjugating enzymes to protein substrates, thus targeting specific proteins for lysosomal degradation. ITCH plays a role in multiple cellular processes including erythroid and lymphoid cell differentiation and the regulation of immune responses (2) . In B cells, ITCH is thought to associate with latent membrane protein 2A (LMP2A) of Epstein-Barr virus, specifically down-regulating its activity in B cell signaling (3) . Mutations in this gene are a cause of syndromic multisystem autoimmune disease (4) .

83737

Q96J02

NP_001244066

Human, Mouse, Rat

Unconjugated

Primary Antibodies

Stem Cell

ITCH antibody is affinity chromatography purified via peptide column.

Cat. No. 1282 - 3T3 (NIH) Cell Lysate

1 mg/mL

ITCH antibody is supplied in PBS containing 0.02% sodium azide.

None

Blue Ice

ITCH antibody can be stored at 4˚ C for three months and -20˚ C, stable for up to one year.

IgG

ITCH antibody is human, mouse and rat reactive. At least three isoforms of ITCH are known to exist; this antibody only recognizes the two longest isoforms. This antibody is predicted to not cross-react with other members of the Nedd4 protein family.

ITCH

Itchy E3 ubiquitin protein ligase

Homo sapiens

Perry WL, Hustad CM, Swing DA, et al. The itchy locus encodes a novel ubiquitin protein ligase that is disrupted in a18H mice. Nat. Genet. 1998; 18:143-6.

Melino G, Gallagher E, Aqeilan RI, et al. Itch: a HECT-type E3 ligase regulating immunity, skin and cancer. Cell Death Differ. 2008; 15:1103-12.

Ikeda A, Caldwell RG, Longnecker R, et al. Itchy, a Nedd4 ubiquitin ligase, downregulates latent membrane protein 2A activity in B-cell signaling. J. Virol. 2003; 77:5529-34.

Matesic LE, Copeland NG, and Jenkins NA. Itchy mice: the identification of a new pathway for the development of autoimmunity. Curr. Top. Microbiol. Immunol. 2008; 321:185-200.

ITCH Antibody: AIF4, AIP4, NAPP1, dJ468O1.1, E3 ubiquitin-protein ligase Itchy homolog, Atrophin-1-interacting protein 4, Itch

ELISA, WB

380420335

Liquid