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Sino Biological™ CR2 Recombinant Human Protein, His Tag DFS Item

This recombinant protein was expressed from a DNA sequence encoding the human CR2 (P20023-1) extracellular domain (Met 1-Arg 971) fused to a polyhistidine tag at the C-terminus

Manufacturer:  Life Technologies LS10811H08H5

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Catalog No. 10811H08H5


 

Disclaimers:

For Research Use Only. Not for use in diagnostic procedures.


Specifications

Description

Protein; Sino Biological; CR2 Recombinant Human Protein, His Tag; 5ug; Source: Human; Purity: greater than or equal to 95% by SDS-PAGE

Complement component (3d/Epstein Barr virus) receptor 2 (CR2), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure 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 binding ability in a functional ELISA; immobilized human CR2 at 2μg/mL (100μL/well) can bind biotinylated human CD9, the EC50 of biotinylated human CD9 is 1.76μg/mL
  • 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

This protein is manufactured by Sino Biological Inc.

Description & Specifications

Specifications

Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories
106kDa
5μg
Complement
CR2, RP11-78B10.1, C3DR, CD21, SLEB9
CR2
Other Proteins
His Tag
Lyophilized
≥95% 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.
<1 EU/μg
Complement component (3d/Epstein Barr virus) receptor 4
Assay Standard
Mammalian