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Cys-Protein G Recombinant

Product Name Cys-Protein G Recombinant
Description Cys-Protein G Recombinant produced in E.Coli is a 196 amino acids protein which contains amino acid 190-384 of the Streptococcus sp and a Cysteine residue at the N-terminus, has a predicted molecular mass of approximately 22.5kDa. But it migrates with an apparent molecular mass of 32kDa in SDS-PAGE.The Protein G is purified by proprietary chromatographic techniques.
Uniprot Accesion Number

Amino Acid Sequence

Source Escherichia Coli.
Physical Appearance and Stability Lyophilized Protein G although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Protein G should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.
Formulation and Purity Lyophilized without any additives. Greater than 95.0% as determined by SDS-PAGE and HPLC analyses.
Solubility It is recommended to reconstitute the lyophilized Protein G in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Biological Activity
Shipping Format and Condition Lyophilized powder at room temperature.
Usage Statement Our products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.