Product Details
Synonyms
CRP, C-reactive Protein
Source
Biotinylated Human C-Reactive Protein, His,Avitag (CRP-H82E4) is expressed from human 293 cells (HEK293). It contains AA Gln 19 - Pro 224 (Accession # P02741-1).
Predicted N-terminus: Gln 19
Request for sequenceMolecular Characterization

Other Tags and Version Biotin & Other Labeled Version
This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™).
The protein has a calculated MW of 26.6 kDa. The protein migrates as 29 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
The protein is designed as a pentamer.
Labeling
Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.
Protein Ratio
Passed as determined by the HABA assay / binding ELISA.
Purity
>95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Formulation
Supplied as 0.2 μm filtered solution in 20 mM Tris, 1 M Nacl, pH8.0 with trehalose as protectant.
Contact us for customized product form or formulation.
Shipping and Storage
This product is supplied and shipped on dry ice.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- The product MUST be stored at -70°C or lower upon receipt;
- -70°C for 3 months under sterile conditions.
ACRO Quality Management System
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Performance Data
SDS-PAGE

Biotinylated Human C-Reactive Protein, His,Avitag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95% (With Star Ribbon Pre-stained Protein Marker).
SEC-MALS

The purity of Biotinylated Human C-Reactive Protein, His,Avitag (Cat. No. CRP-H82E4) is more than 90% and the molecular weight of this protein is around 145-167 kDa verified by SEC-MALS.
Report
Bioactivity-ELISA

Immobilized Human CD32a (H167), His Tag (Cat. No. CD1-H5223) at 5 μg/mL (100 μL/well) can bind Biotinylated Human C-Reactive Protein, His,Avitag (Cat. No. CRP-H82E4) with a linear range of 0.02-1.25 μg/mL (QC tested).
Protocol
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Background
Recent Advances
- English Name:
C-reactive protein
- Category:
- Approved Drugs:
0 Details
- Drugs in Clinical Trials:
0 Details
- Highest Development Stage:
Preclinical
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