抗体

Anti-ITCH/AIP4 Antibody Picoband™

PB9496

100μg/vial

315美元

多克隆

domestic rabbit

未共轭

Anti-ITCH/AIP4 Antibody Picoband™

315美元

100μg/vial

多克隆

兔

人类

仓鼠

免疫印迹

免疫印迹, 0.1 0.5µg/毫升, 人类

Tested Species: In-house tested species with positive results. Other applications have not been tested. Optimal dilutions should be determined by end users.

Boster Bio Anti-ITCH/AIP4 Antibody Picoband™ catalog # PB9496. Tested in WB applications. This antibody reacts with Human.

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

ITCH

Q96J02

A synthetic peptide corresponding to a sequence in the middle region of human ITCH/AIP4 (410-437aa AMQQFNQRFIYGNQDLFATSQSKEFDPL), different from the related mouse sequence by one amino acid.

冻干

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.

免疫原亲和纯化

No cross reactivity with other proteins

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

E3 ubiquitin-protein ligase Itchy homolog

E3 ubiquitin-protein ligase Itchy homolog; Itch; 6.3.2.-; Atrophin-1-interacting protein 4; AIP4; NFE2-associated polypeptide 1; NAPP1; ITCH;

E3 ubiquitin-protein ligase Itchy homolog

102803分子量

Acts as an E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. It catalyzes 'Lys-29'-, 'Lys-48'- and 'Lys-63'-linked ubiquitin conjugation. It is involved in the control of inflammatory signaling pathways. Is an essential component of a ubiquitin-editing protein complex, comprising also TNFAIP3, TAX1BP1 and RNF11, that ensures the transient nature of inflammatory signaling pathways. Promotes the association of the complex after TNF stimulation. Once the complex is formed, TNFAIP3 deubiquitinates 'Lys-63' polyubiquitin chains on RIPK1 and catalyzes the formation of 'Lys-48'-polyubiquitin chains. This leads to RIPK1 proteasomal degradation and consequently termination of the TNF- or LPS-mediated activation of NFKB1. Ubiquitinates RIPK2 by 'Lys-63'-linked conjugation and influences NOD2-dependent signal transduction pathways. Regulates the transcriptional activity of several transcription factors, and probably plays an important role in the regulation of immune response. Ubiquitinates NFE2 by 'Lys-63' linkages and is implicated in the control of the development of hematopoietic lineages. Critical regulator of T-helper (TH2) cytokine development through its ability to induce JUNB ubiquitination and degradation (By similarity). Ubiquitinates SNX9. Ubiquitinates CXCR4 and HGS/HRS and regulates sorting of CXCR4 to the degradative pathway. It is involved in the negative regulation of MAVS-dependent cellular antiviral responses. Ubiquitinates MAVS through 'Lys-48'-linked conjugation resulting in MAVS proteasomal degradation. Involved in the regulation of apoptosis and reactive oxygen species levels through the ubiquitination and proteasomal degradation of TXNIP. Mediates the antiapoptotic activity of epidermal growth factor through the ubiquitination and proteasomal degradation of p15 BID. Targets DTX1 for lysosomal degradation and controls NOTCH1 degradation, in the absence of ligand, through 'Lys-29'-linked polyubiquitination.

Cell membrane. Cytoplasm. Nucleus. Associates with endocytic vesicles. May be recruited to exosomes by NDFIP1.

Widely expressed.

Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot.

含1 C2区域

ITCH is an ubiquitin-conjugating enzyme. This gene encodes a member of the Nedd4 family of HECT domain E3 ubiquitin ligases. HECT domain E3 ubiquitin ligases transfer ubiquitin from E2 ubiquitin-conjugating enzymes to protein substrates, thus targeting specific proteins for lysosomal degradation. The encoded protein plays a role in multiple cellular processes including erythroid and lymphoid cell differentiation and the regulation of immune responses. Mutations in this gene are a cause of syndromic multisystem autoimmune disease. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene.

Cell Biology, Proteasome / Ubiquitin, Proteolysis / Ubiquitin, Ubiquitin E3 Enzymes