人类免疫缺陷病毒蛋白 (HIV Proteins)

HIV-1 (group O, strain BCF06) p24 Protein (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 26.6 kDa and the accession number is C7G2S7.

Envelope glycoprotein gp160 is single-pass type I membrane protein. The mature envelope protein (Env) consists of a homotrimer of non-covalently associated gp120-gp41 heterodimers. It is cleaved into the following 2 chains: glycoprotein 120 and transmembrane protein gp41. The resulting complex protrudes from the virus surface as a spike. The 17 amino acids long immunosuppressive region is present in many retroviral envelope proteins. Synthetic peptides derived from this relatively conserved sequence inhibit immune function in vitro and in vivo.

HIV-1 (group M, subtype B, strain SHIV-89.6P) gp120 Protein (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 55.4 kDa and the accession number is O11407.

HIV-1 (group M, subtype B, isolate BAL) gp120 Protein (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 55.4 kDa and the accession number is Q03805.

HIV-1 (group P, strain RBF168) gp120 Protein (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 56.2 kDa and the accession number is D0VTQ8.

HIV-1 (group M, subtype CRF07_BC) gp140 Protein (hFc) is expressed in HEK293 mammalian cells with Fc tag. The predicted molecular weight is 98 kDa.

HIV-1 (group M, subtype C, strain 92BR025) gp140 Protein (Fc) is expressed in HEK293 mammalian cells with Fc tag. The predicted molecular weight is 99.9 kDa and the accession number is O12164.

HIV-1 (group M, subtype CRF07_BC) gp120 Protein (His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 54.8 kDa and the accession number is AFM77980.1.

HIV-1 (group M, subtype C, strain 92BR025) p24 Protein (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 26.5 kDa and the accession number is O12157.

HIV-1 (group N, strain 06CM-U14296) gp160 (gp120 subunit) Protein (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 54.4 kDa.

HIV-1 (group P, strain RBF168) gp140 Protein (hFc) is expressed in HEK293 mammalian cells with Fc tag. The predicted molecular weight is 99.4 kDa and the accession number is D0VTQ8.

HIV-p51 RT-p51 (group M, subtype B (isolate HXB2) Gag-Pol polyprotein Protein (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 53.6 kDa and the accession number is P04585.

HIV-1 (group M, subtype D, strain NDK) p24 Protein (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 26.6 kDa and the accession number is P18800.

HIV-1 (group M, subtype B, strain 92418) p24 Protein (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 26.5 kDa and the accession number is B6DRA0.

HIV-1 (group M, subtype CRF07_BC) gp120 Protein (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 54.8 kDa and the accession number is I6TSC9.

HIV-p66 RT-p66 (group M, subtype B (isolate HXB2) Gag-Pol polyprotein Protein (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 66.7 kDa and the accession number is P04585.

HIV-1 (group M, subtype B, strain HXB2) p24 Protein (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 26.5 kDa and the accession number is P04591.

HIV-1 (group M, subtype A, isolate 92RW020) gp160 (gp120 subunit) Protein (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 52.2 kDa and the accession number is Q6BC58.

HIV-1 (group M, subtype A, strain 92UG037.1) gp140 Protein (hFc) is expressed in HEK293 mammalian cells with Fc tag. The predicted molecular weight is 97.4 kDa and the accession number is P90249.

HIV-1 (group N, strain 06CM-U14296) p24 protein (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 27 kDa.

HIV-1 (group M, subtype K, isolate 96CM-MP535) Protein Vpr (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 18.8 kDa and the accession number is P0C1P2.

HIV-1 (group M, subtype C, isolate 92BR025) Protein Vpr (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 18.9 kDa and the accession number is O12160.

HIV-2 (subtype A, isolate BEN) Protein Vpx (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 17.2 kDa and the accession number is P18099.

Plays a role in nuclear translocation of the viral pre-integration complex (PIC), thus is required for the virus to infect non-dividing cells. Targets specific host proteins for degradation by the 26S proteasome. Acts by associating with the cellular CUL4A-DDB1 E3 ligase complex through direct interaction with host VPRPB DCAF-1. This change in the E3 ligase substrate specificity results in the degradation of host SAMHD1. In turn, SAMHD1 depletion allows viral replication in host myeloid cells by preventing SAMHD1-mediated hydrolysis of intracellular dNTPs necessary for reverse transcription.

HIV-1 (group M, subtype CRF07_BC) gp140 Protein (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 78.2 kDa.

HIV-2 (subtype CRF01_AB, strain 07JP_NMC716_clone_01) gp36 Protein (His & MBP) is expressed in E. coli expression system with His and MBP tag. The predicted molecular weight is 58.8 kDa and the accession number is L8B302.

HIV-1 (group M, subtype B, Isolate MN) gp120 Protein (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 55.8 kDa and the accession number is Q9YUL5.