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C Reactive Protein

C Reactive Protein

C Reactive Protein


Product Code : 00-AGN-AP-CRP-001

C reactive protein (CRP) is an annular, pentameric protein found in human plasma whose levels rise in response to inflammation. It is synthesised by the liver in response to factors released by macrophages and fat cells. CRP plays a major role in activating the complement system, and is mainly used as a cardiac and inflammation marker. It is used as a positive control in CRP test kit. It is also used for the manufacturing of calibrators and controls in various in vitro diagnostic kits. Additionally, CRP is utilised for manufacturing protein purification columns for the antigen affinity purification of anti-CRP and as a coating antigen for ELISA or agglutination assays.



ParametersAcceptance Criteria
Physical AppearanceClear Colourless Solution
CRP Concentration (Immunoturbidimetry
1.3 to 3.0 mg/ml
CRP Concentration (OD at 280nm)1.3 to 3.0 mg/ml
Purity by SDS PAGE> 99% Pure (Single band corresponding to Mol. Wt. of 23kDa)
Identity by Western BlotReact specifically with anti-CRP antibodies
Molecular Weight23 kDa
Storage bufferTris Saline with 15mM NaN3, pH 8.0 ± 0.2
Storage temp2 to 8˚C
Shelf life3 years
Anti HIV-1 & 2 (ELISA)Negative
Anti HCV (ELISA)Negative
HBsAg Antigen (ELISA)Negative
HBV DNA (PCR)Not Detected
HCV RNA (PCR)Not Detected
HIV DNA (PCR)Not Detected
SourceHuman pleural fluid and ascitic fluid

For research use or further manufacturing purposes only




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