Recombinant Human Antibody (3B3) is capable of binding to HIV-1 gp120, expressed in HEK 293 cells. Expressed as the combination of a heavy chain (HC) containing VH from anti-HIV-1 gp120 mAb and CH1-3 region of human IgG1 and a light chain (LC) encoding VL from anti-HIV-1 gp120 proteins mAb and CL of human light chain. Exists as a disulfide linked dimer of the HC and LC hetero-dimer under non-reducing condition.
Figure 1 Detection of Env proteins on cell membrane by flow cytometry.
The first five columns show transfected 293T cells labeled with PE-conjugated mAb to HIV-1 envelope (3B3). White histograms correspond to expression of HIV-1 Env on transfected 293T cells (A1.con, B.con, B_MN, B_15313, and B_17779). Grey shaded histogram represents the empty vector (control) transfected cells. The rightmost column show B_MN infected H9 cells labeled with unconjugated mAbs and detected with FITC-conjugated secondary antibody. White histograms represent binding to the infected cells, while grey shaded histogram represents binding of the secondary antibody in the absence of primary antibody. All plots are representative of triplicate samples.
Gao, F., Scearce, R. M., Alam, S. M., Hora, B., Xia, S., Hohm, J. E., ... & Lomas, W. E. (2009). Cross-reactive monoclonal antibodies to multiple HIV-1 subtype and SIVcpz envelope glycoproteins. Virology, 394(1), 91-98.
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
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CAT | Product Name | Application | Type |
---|---|---|---|
PABL-380 | Human Anti-HIV-1 gp120 Recombinant Antibody (clone VRC06) | FC, Neut, FuncS | Human IgG |
PABL-520 | Human Anti-HIV-1 gp120 Recombinant Antibody (clone 44-VRC13.01) | Neut | Human IgG |
PABL-521 | Human Anti-HIV-1 gp120 Recombinant Antibody (PABL-521) | ELISA, Neut | Human IgG |
PABL-522 | Human Anti-HIV-1 gp120 Recombinant Antibody (clone 45-VRC01.H5.F-185917) | WB, FuncS | Human IgG |
PABL-523 | Human Anti-HIV-1 gp120 Recombinant Antibody (clone 8ANC131) | WB, FuncS | Human IgG |
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For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.
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