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. 2019 Jan 20;11(1):85. doi: 10.3390/v11010085

Table 1.

Host proteins incorporated into the external HIV-1 envelope.

Host Protein Host Cell HIV Isolate Method of Detection Reference
CD3 H9, CD4+ T cells, Monocytes, PBMC Ba-L, f/s.8, IIIB EM, PB-cap, IM-cap [13,52,56]
CD5 H9, M8166, PBMC IIIB EM, PB-cap [13,52]
CD6 H9, M8166 IIIB PB-cap [52]
CD11a/CD18 (LFA-1) PBMC, SupT1, CEMX174, Jurkat, M8166, U937, H9, C8166 IIIB, SF162, HTLV-IIIRF, LAI PB-cap, IM-cap [11,14,18,52,55]
CD11b/CD18 (Mac1) U937, M8166 IIIB PB-cap [52]
CD11c
(integrin αX)		 U937, M8166, PBMC IIIB PB-cap [52]
CD25 CD4+ T cells, Monocytes Ba-L, f/s.8 EM, IM-cap [13,14,56]
CD26 CD4+ T cells, Monocytes Ba-L, f/s.8 IM-cap [56]
CD27 PBMC SF162 IM-cap [18]
CD29
(integrin β1)		 PBMC, H9, U937 IIIB IM-cap, PB-cap [18,52]
CD30 H9 IIIB EM [13]
CD36 CD4+ T cells, Monocytes Ba-L, f/s.8 IM-cap [56]
CD40/CD40L DC, PBMC Ba-L, CI IM-cap, PB-cap [61,62]
CD43 PBMC, U937, SupT1, CEM.NKr, Jurkat, H9 IIIB, SF162, HTLV-IIIRF IM-cap, PB-cap [11,18,52]
CD44 PBMC, CD4+ T cells, Monocytes, SupT1, CEM.NKr, CEMX174 Ba-L, f/s.8 IM-cap, PB-cap [11,56]
CD45 PBMC, Jurkat SF162, HTLV-IIIRF IM-cap, PB-cap [11,18]
CD46 PBMC, CEMX174 SF162, IIIB IM-cap, IP [18,53]
CD48 PBMC, U937, H9, M8166 IIIB PB-cap [52]
CD49d
(integrin α4)		 PBMC SF162 IM-cap [18]
CD54
(ICAM-1)		 PBMC, U937, H9, M8166, C8166 IIIB, SF162, LAI, CI EM, IM-cap, PB-cap [14,18,52,54,55]
CD55 CEMX174, PBMC, U937, H9, M8166 IIIB IP, PB-cap [52,53]
CD59 CEMX174, PBMC, H9, M8166 IIIB IP, PB-cap [52,53]
CD62L
(L-selectin)		 CD4+ T cells, CEM-SS, PBMC NL4-3, IIIB IM-cap, PB-cap [63,64]
CD63 (tetraspanin) SupT1, CEM. NKr, Jurkat, H9, PBMC IIIB, HTLV-IIIRF PB-cap, EM [11,13,14]
CD64 CD4+ T cells, Monocytes Ba-L, f/s.8 IM-cap [56]
CD71
(transferrin receptor)		 H9, SupT1, CEMX174, PBMC, U937 IIIB, HTLV-IIIRF PB-cap [11,52]
CD102
(ICAM-2)		 PBMC SF162 IM-cap [18]
CDw108 (semaphorin 7A) H9, U937, M8166 IIIB PB-cap [52]
MHC Class I:
HLA-ABC H9, PBMC, U937, M8166 IIIB, SF162, HTLVIII, CI EM, IM-cap, PB-cap [12,14,18,52,54]
β-2 microglobulin H9, C8166 IIIB, HTLVIII, CI PB-cap [12,55]
MHC Class II:
HLA-DR, -DP, -DQ PBMC, H9, U937, M8166, H9, HUT 78, Molt 4 clone 8, C8166 HTLV-IIIRF, SF162, IIIB, LAI, NL4-3, CI EM, IM-cap, PB-cap, WB [11,12,13,18,52,54,55]
Integrin α4β7 PBMC Ba-L, IIIB, SF162 IM-cap [18]

IM-cap: Immunomagnetic bead capture; PB-cap: Plate-based capture; EM: Immunoelectron microscopy; WB: Western blot; IP: Immunoprecipitation; CI: Clinical isolates.