Anti-TAP1

Anti-TAP1
Item number Size Datasheet Manual SDS Delivery time Quantity Price
NSJ-R32188 100 µg - -

3 - 10 business days

503.00€
 
0.5mg/ml if reconstituted with 0.2ml sterile DI water. Transporter associated with Antigen... more
Product information "Anti-TAP1"
0.5mg/ml if reconstituted with 0.2ml sterile DI water. Transporter associated with Antigen Processing 1 is a protein that in humans is encoded by the TAP1 gene. The membrane-associated protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intra-cellular membranes. And ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the MDR/TAP subfamily. Members of the MDR/TAP subfamily are involved in multidrug resistance. The protein encoded by this gene is involved in the pumping of degraded cytosolic peptides across the endoplasmic reticulum into the membrane-bound compartment where class I molecules assemble. Mutations in this gene may be associated with ankylosing spondylitis, insulin-dependent diabetes mellitus, and celiac disease. Two transcript variants encoding different isoforms have been found for this gene. Protein function: Involved in the transport of antigens from the cytoplasm to the endoplasmic reticulum for association with MHC class I molecules. Also acts as a molecular scaffold for the final stage of MHC class I folding, namely the binding of peptide. Nascent MHC class I molecules associate with TAP via tapasin. Inhibited by the covalent attachment of herpes simplex virus ICP47 protein, which blocks the peptide-binding site of TAP. Inhibited by human cytomegalovirus US6 glycoprotein, which binds to the lumenal side of the TAP complex and inhibits peptide translocation by specifically blocking ATP-binding to TAP1 and prevents the conformational rearrangement of TAP induced by peptide binding. Inhibited by human adenovirus E3-19K glycoprotein, which binds the TAP complex and acts as a tapasin inhibitor, preventing MHC class I/TAP association. Expression of TAP1 is down-regulated by human Epstein-Barr virus vIL-10 protein, thereby affecting the transport of peptides into the endoplasmic reticulum and subsequent peptide loading by MHC class I molecules. [The UniProt Consortium]
Keywords: Anti-TAP1, Anti-APT1, Anti-PSF-1, Anti-ABCB2, Anti-Peptide supply factor 1, Anti-Peptide transporter PSF1, Anti-Peptide transporter TAP1, Anti-Antigen peptide transporter 1, Anti-Really interesting new gene 4 protein, TAP1 Antibody
Supplier-Nr: R32188

Properties

Application: WB, IHC (paraffin)
Antibody Type: Polyclonal
Host: Rabbit
Reactivity: Human
Immunogen: Amino acids RSFANEEGEAQKFREKLQEIKTLNQKEAVAYAVN of human TAP1 were used as the immunogen for the TAP1 antibody.
Format: Purified

Handling & Safety

Storage: -20°C
Shipping: -20°C (International: -20°C)
Caution
Our products are for laboratory research use only: Not for administration to humans!
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