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RANTES, Recombinant, Human (Regulated on Activation, Normal T-cell Expressed and Secreted)
RANTES, Recombinant, Human (Regulated on Activation, Normal T-cell Expressed and Secreted)
Pricing
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| Recombinant Human Rantes produced in E.Coli is a single, non-glycosylated polypeptide chain containing 68 amino acids and having a molecular mass of 7809.2 Dalton. Recombinant Human Rantes is purified by proprietary chromatographic techniques. | | | Catalog # | R1100-05A | | Amino Acid Sequence | The sequence of the first five N-terminal amino acids was determined and was found to be Ser-Pro-Tyr-Ser-Ser. | | Biological Activity | ED50 Range = 5.0-2.0ng/ml, determined by the dose dependent chemotaxis of THP-1 cells. | | Storage and Stability | Lyophilized powder may be stored at -20°C. Reconstitute to nominal volume by adding sterile ddH2O, carrier protein. Aliquot and store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. | | Molecular Weight | 7.81kD | | Source | E. coli | | Purity | 95% as determined by RP-HPLC, anion-exchange FPLC and/or reducing and non-reducing SDS-PAGE Silver Stained gel. | | Concentration | ~1mg/ml | | Form | Supplied as a lyophilized powder. Reconstitute with sterile ddH2O, carrier protein to 100ug/ml, which can then be further diluted to other aqueous solutions. | | | Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. |
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