Loading...

Skip to main content

Call us on + 1 (800) 604-9114 for more information about our products

Looking for specific datasheet Manual/COA/MSDS?
Request a Manual/COA/MSDS

Interested to get a quote about our products?
Request a Quote

Western Blot (WB) (Western blot analysis of extracts from mouse brain cells, using ITCH (Ab-420) antibody.)

Rabbit anti-Human, Mouse ITCH Polyclonal Antibody | anti-ITCH antibody

ITCH (Ab-420) Antibody

Gene Names
ITCH; AIF4; AIP4; NAPP1; dJ468O1.1
Reactivity
Human, Mouse
Applications
ELISA, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Synonyms
ITCH; Polyclonal Antibody; ITCH (Ab-420) Antibody; AIF4; AIP4; atrophin-1-interacting protein 4; EC 6.3.2.-; Itchy homolog E3 Ubiquitin protein ligase; anti-ITCH antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse
Clonality
Polyclonal
Isotype
IgG
Purity/Purification
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Form/Format
Liquid; Rabbit IgG In Phosphate Buffered Saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% Sodium Azide and 50% Glycerol.
Applicable Applications for anti-ITCH antibody
ELISA (EIA), Western Blot (WB)
Application Notes
WB: 1:500-1:3000
Immunogen
Synthesized non-phosphopeptide derived from human ITCH around the phosphorylation site of tyrosine 420 (F-I-Y(p)-G-N).
Immunogen Species
Human
Conjugate
Non-conjugated
Preparation and Storage
Upon receipt, store at -20 degree C or -80 degree C. Avoid repeated freeze.

Western Blot (WB)

(Western blot analysis of extracts from mouse brain cells, using ITCH (Ab-420) antibody.)

Western Blot (WB) (Western blot analysis of extracts from mouse brain cells, using ITCH (Ab-420) antibody.)

Western Blot (WB)

(Western blot analysis of extracts from HepG2 cells (Lane 2), using ITCH (Ab-420) antiobdy. The lane on the left is treated with systhesized peptide.)

Western Blot (WB) (Western blot analysis of extracts from HepG2 cells (Lane 2), using ITCH (Ab-420) antiobdy. The lane on the left is treated with systhesized peptide.)
Product Categories/Family for anti-ITCH antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
102,803 Da
NCBI Official Full Name
E3 ubiquitin-protein ligase Itchy homolog isoform 1
NCBI Official Synonym Full Names
itchy E3 ubiquitin protein ligase
NCBI Official Symbol
ITCH
NCBI Official Synonym Symbols
AIF4; AIP4; NAPP1; dJ468O1.1
NCBI Protein Information
E3 ubiquitin-protein ligase Itchy homolog; NFE2-associated polypeptide 1; atrophin-1 interacting protein 4; itchy E3 ubiquitin protein ligase homolog; dJ468O1.1 (atrophin 1 interacting protein 4 (AIP4))
UniProt Protein Name
E3 ubiquitin-protein ligase Itchy homolog
UniProt Gene Name
ITCH
UniProt Synonym Gene Names
Itch; AIP4; NAPP1
UniProt Entry Name
ITCH_HUMAN

NCBI Description

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. [provided by RefSeq, Mar 2012]

Uniprot Description

ITCH: 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. 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. Monomer Interacts (via its WW domains) with OCNL, NOTCH1 AND JUN. Interacts with JUNB; the interaction promotes ITCH-mediated ubiquitination and degradation of JUNB. Interacts with NDFIP1 and NDFIP2; this interaction activates the E3 ubiquitin-protein ligase and may induce its recruitment to exosomes. Interacts with ARHGEF7. Interacts with RNF11. Interacts (via the WW 1 domain) with NFE2 (via the PXY motif 1); the interaction promotes 'Lys-63'-linked ubiquitination of NFE2, retains it in the cytoplasm and prevents its transactivation activity. Interacts with FYN; the interaction phosphorylates ITCH on Tyr-420 decreasing binding of JUNB. Interacts (via WW domains) with CXCR4 (via C-terminus); the interaction depends on CXCR4 phosphorylation. Interacts (via WW domains) with PCBP2 within a complex containing ITCH, MAVS and PCBP2. Interacts (via WW domains) with TXNIP (via C-terminus). Interacts with ERBB4, DTX1, SPG20, SNX9 and SNX18. Interacts (via its WW domains) with ATN1. Interacts with Epstein-Barr virus LMP2A. Interacts (via WW domains) with SGK3. Widely expressed. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Ubiquitin ligase; Ubiquitin conjugating system; EC 6.3.2.19; Ligase; EC 6.3.2.-

Chromosomal Location of Human Ortholog: 20q11.22

Cellular Component: membrane; cytoplasm; plasma membrane; cytoplasmic vesicle; cell cortex; cytosol; nucleus

Molecular Function: ribonucleoprotein binding; protein binding; CXCR chemokine receptor binding; ubiquitin-protein ligase activity; ligase activity

Biological Process: ubiquitin-dependent protein catabolic process; negative regulation of JNK cascade; Notch signaling pathway; entry of virus into host cell; apoptosis; protein ubiquitination during ubiquitin-dependent protein catabolic process; protein ubiquitination; negative regulation of defense response to virus; inhibition of NF-kappaB transcription factor; positive regulation of protein catabolic process; innate immune response; negative regulation of alpha-beta T cell proliferation; regulation of cell growth; inflammatory response; positive regulation of T cell anergy; negative regulation of interferon type I production; defense response to virus; negative regulation of apoptosis

Disease: Autoimmune Disease, Multisystem, With Facial Dysmorphism

Research Articles on ITCH

Similar Products

Product Notes

The ITCH itch (Catalog #AAA7132088) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The ITCH (Ab-420) Antibody reacts with Human, Mouse and may cross-react with other species as described in the data sheet. AAA Biotech's ITCH can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA), Western Blot (WB). WB: 1:500-1:3000. Researchers should empirically determine the suitability of the ITCH itch for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "ITCH, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

Item has been added to Shopping Cart

If you are ready to order, navigate to Shopping Cart and get ready to checkout.

Looking for a specific manual?
Request a Manual

Request more Information

Please complete the form below and a representative will contact you as soon as possible.

Request a Manual

Please complete the form below and a representative will contact you as soon as possible.

Request a Quote

Please complete the form below and a representative will contact you as soon as possible.