Sexually Transmitted Diseases (STDs)

HIV-1 Recombinant Antigen

Suitable for ELISA Antibody Detection Assays

R18550

• Represents the C-terminus of gp120 and most of gp41 • Produced in E. coli , no fusion partner • Molecular weight of 27.3 kDa • Buffer: 50 mMTris, pH 8.0, containing 0.1% SDS, 5 mM DTT, 2.5 mM EDTA

HIV-1 gp41 Recombinant Antigen,Type “O”

• Represents HIV-1 gp41, Type “O” protein • Produced in E. coli , contains a -gal fusion partner • Reacts with human HIV type O positive serum • Buffer: 1.5 M Urea, 25 mM Tris-HCl, pH 8.0 containing 50% glycerol

R01454

HIV-1 gp41 Recombinant Antigen,Type “O

• Represents HIV-1 gp41, Type “O” protein (Cameroon) • Produced in E. coli • Molecular weight of 30.0 kDa • Buffer: 50 mM Carbonate Buffered, pH 9.6 • Capture antigen • Antibody also self-pairs • Represents HIV-1 gp41, Type “O” protein (Cameroon) • Produced in E. coli • Molecular weight of 32.9 kDa • Buffer: v Carbonate Buffered, pH 9.6 • Detection antibody

BN1019

BN1023

HIV-1 gp41 Recombinant Antigen,Type “M”

Suitable for ELISA and Lateral Flow Antibody Detection Assays

• Represents HIV-1 gp41, Type “M” protein, Subtype C, N-term His-Tag • Produced in E. coli • Molecular weight of 27.4 kDa • Buffer: 50 mM Carbonate Buffered, pH 9.6 • Detection antigen • Represents HIV-1 gp41, Type “M” protein, Subtype B (BH10) • Produced in E. coli • Molecular weight of 29.3 kDa • Buffer: 50 mM Carbonate Buffered, pH 9.6 • Capture antigen

BN1020

BN1022

HIV-1 gp41 Recombinant Antigen,Type “M”

BN1024

• Represents HIV-1 gp41, Type “M” protein, Subtype B (JRCSF) • Produced in E. coli • Molecular weight of 30.2 kDa • Buffer: 50 mM Carbonate Buffered, pH 9.6 • Capture antigen • Represents HIV-1 gp41, Type “M” protein, Subtype C, N-term His-Tag • Produced in E. coli • Molecular weight of 27.4 kDa • Buffer: 50 mM Carbonate Buffered, pH 9.6 • Detection antigen

BN1022