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Our customer service representatives are available 24 hours, Monday through Friday to assist you.| Cat No. | Name | Description | Size | Qty | Price | Action |
|---|---|---|---|---|---|---|
| PRPS-1245 | Cys-Protein-G His | Cys-Protein G His Tag Recombinant produced in E.Coli is a 202 amino acids protein which contains amino acid 190-384 of the Streptococcus sp with a 6-His tag Cysteine residue at the C-terminus, has a predicted molecular mass of approximately 22.5 kDa. But it migrates with an apparent molecular mass of 32kDa in SDS-PAGE.The Protein G His Tag is purified by proprietary chromatographic techniques. | $65 | Add to Cart | ||
| PRPS-363 | Protein A | Recombinant Staphylococcal Protein A produced in E.Coli is a non-glycosylated, Polypeptide chain having a molecular mass of 45 kDa.Recombinant Staphylococcal Protein A is purified by proprietary chromatographic techniques. | $52 | Add to Cart | ||
| PRPS-781 | Protein A, 41kDa | Recombinant Staphylococcal Protein A produced in E.Coli is a non-glycosylated, Polypeptide chain contaning the amino acid sequence of Staphylococcal Protein A IgG binding domains having a molecular mass of 41 kDa. The recombinant Protein A contains 6 IgG-binding regions of protein A. Cell wall binding region, albumin binding region and other non-specific binding regions that have been eliminated from the recombinant Protein-A to ensure the maximum specific IgG binding.Recombinant Staphylococcal Protein A is purified by proprietary chromatographic techniques. | $52 | Add to Cart | ||
| PRPS-693 | Protein A, 434 a.a | Recombinant Staphylococcal Protein A produced in E.Coli is a non-glycosylated, Polypeptide chain containing 434 amino acids (37-469 a.a.) and having a molecular mass of 48.1 kDa. Recombinant Staphylococcal Protein A is purified by proprietary chromatographic techniques. | $65 | Add to Cart | ||
| PRPS-653 | Protein A/G | The recombinant Protein A/G consists of 7 IgG-binding domains EDABC-C2C3, which corresponds to the Protein A and G domains that are included in the recombinant sequence. The Protein A portion is from Staphylococcus aureus segments E, D, A, B and C. The Protein G portion is from Streptococcus segments C2 and C3. The fusion protein has a predicted molecular mass of 50.5 kDa. But it migrates with an apparent molecular mass of approximately 45kDa in SDS-PAGE. | $65 | Add to Cart | ||
| PRPS-409 | Protein G | Recombinant streptococcal protein G lacking the albumin binding region thereby avoiding undesirable reactions with albumin, thoµgh the Fc binding domain is still present. The recombinant Protein G is produced in Escherichia coli using sequence from Streptococcus C1-C2-C3. The Protein G contains 196 amino acids (190-384) having a molecular mass of 21.6 kDa. The Protein-G migrates on SDS-PAGE around 32 kDa. | $65 | Add to Cart | ||
| PRPS-1244 | Protein-G His | Protein G His Tag Recombinant produced in E.Coli is a 202 amino acids protein which contains amino acid 190-384 of the Streptococcus sp with a C-terminal 6-His tag, and having a molecular mass of 22.4kDa. But it migrates with an apparent molecular mass of 32kDa in SDS-PAGE.The Protein G His Tag is purified by proprietary chromatographic techniques. | $65 | Add to Cart |
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