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R&D Systems™ Recombinant Human Complement Component C2 Protein
Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Enzyme Activity
Supplier: R&D Systems™ 1936SE010
This item is not returnable.
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Description
Measured by its ability to cleave a colorimetric peptide substrate, N-carbobenzyloxy-Gly-Arg-ThioBenzyl ester (Z-GR-SBzl), in the presence of 5,5’Dithio-bis (2-nitrobenzoic acid) (DTNB). Edwards, K.M. et al. (1999) J. Biol. Chem. 274:30468. The specific activity is >35 pmol/min/µg, as measured under the described conditions.Specifications
Supplied as a 0.2 μm filtered solution in Tris, NaCl and CaCl 2 . | |
82 kDa | |
10μg | |
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt, -20 to -70° C as supplied. 3 months, -20 to -70° C under sterile conditions after opening. | |
Unconjugated | |
95%, by SDS-PAGE under reducing conditions and visualized by silver stain. |
717 | |
Complement Component C2 | |
Mouse myeloma cell line,NS0-derived human Complement Component C2 protein Ala21-Leu752,with a C-terminal 6-His tag | |
Pro form | |
Recombinant |
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