Recombinant Protein A is a 48 kDa protein similar to the native version found in Staphylococcus aureus. Protein A binds to antibodies with varying degrees of affinity based on antibody isoform and host species. Since protein A binds to the Fc region, it leaves undisturbed the antigen binding site of antibodies. Protein A-agarose is widely used in antibody purification and immunoprecipitation.
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Recombinant Protein A, azide
$149.00 – $395.00 Select options This product has multiple variants. The options may be chosen on the product page -
Recombinant Protein A, CY5
$95.00 – $394.00 Select options This product has multiple variants. The options may be chosen on the product page -
Recombinant Protein A, CY3
$95.00 – $394.00 Select options This product has multiple variants. The options may be chosen on the product page -
Recombinant Protein A, peroxidase (HRP)
$78.00 – $424.00 Select options This product has multiple variants. The options may be chosen on the product page -
Recombinant Protein A, agarose beads
$38.00 – $979.00 Select options This product has multiple variants. The options may be chosen on the product page -
Recombinant Protein A, biotin
$95.00 – $679.80 Select options This product has multiple variants. The options may be chosen on the product page -
Recombinant Protein A, thiol
$82.00 – $645.70 Select options This product has multiple variants. The options may be chosen on the product page -
Recombinant Protein A, CY5.5
$95.00 – $602.80 Select options This product has multiple variants. The options may be chosen on the product page -
Recombinant Protein A, TMR
$95.00 – $577.50 Select options This product has multiple variants. The options may be chosen on the product page -
Recombinant Protein A, fluorescein
$39.00 – $478.50 Select options This product has multiple variants. The options may be chosen on the product page -
Recombinant Protein A (without modification)
$39.00 – $863.50 Select options This product has multiple variants. The options may be chosen on the product page
