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Figure 2 | BMC Biotechnology

Figure 2

From: Bifunctional recombinant fusion proteins for rapid detection of antibodies to both HIV-1 and HIV-2 in whole blood

Figure 2

Diagrammatic representation of various Fab molecules along with their molecular weight in kDa. S, serine; C, cysteine; L, spacer with sequence SGGGSGGGASG; yield corresponds to calculated amount of Fab (in mg) obtained from four litre of renatured material (containing 400 mg of total protein). Reactivity of proteins to HIV-1 and HIV-2 serum samples based on Table 2.

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