Sino Biological C2 Recombinant Human Protein, His Tag
This recombinant protein was expressed from a DNA sequence encoding the human C2 precursor (NP_000054.2) (Met 1-Leu 752) fused to a C-terminal polyhistidine tag
Manufacturer: Invitrogen 10154H08H5
DescriptionComplement Component 2 (C2), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as enzymatic analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.
- Activity: 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-Dithiobis (2-nitrobenzoic acid) (DTNB); the specific activity is >100pmoles/min./µg
- Formulation: Lyophilized in 140mM NaCl, 2.7mM KCl, 10mM Na2HPO4, 1.8mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80
- Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible
|Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories|
|C2, CO2, DKFZp779M0311|
|≥90% by SDS-PAGE|
|Store at -20°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.|
|Complement component 2|
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