APC-B*08:01/HIV Env (YLKDQQLL) MHC Tetramer (CAT#: MHC-CN0630)

• Allele
• B*08:01

• Class
• Class I

• MHC Species
• Human

• Antigen
• Env

• Antigen Species
• HIV

• Peptide
• YLKDQQLL

• Conjugate
• APC

• Application
• FCM, IHC

• Antigen Introduction
• The env gene codes for the gp160 protein which forms a homotrimer, and is cleaved into gp120 and gp41 by the host cell protease, Furin. To form an active fusion protein, gp120 and gp41 polypeptides remain non-covalently bound together, but this interaction is often not stable, leading to shed, soluble gp120 and membrane-bound, gp41 'stumps'. Separately, cleavage by furin is inefficient, and virions often are released with inactive, uncleaved gp160. Because of the high prevalence of these inactive forms, the immune system often produces antibodies which target inactive Env, rather than active forms of the envelope protein.

• Alternative Names
• ENV; gp160; envelope glycoprotein; Envelope surface glycoprotein gp160; precursor; hypothetical protein; Envelope surface glycoprotein gp120; Envelope transmembrane domain

• Gene ID
• 155971

• UniProt ID
• P04578

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