Human C-Reactive Protein /CRP Protein (CRP-HM101)
Catalog: CRP-HM101
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Product Description | Recombinant Human C-Reactive Protein /CRP Protein is expressed from HEK293 with His tag at the C-terminus.It contains Gln19-Pro224. |
Product Background |
C-reactive protein (CRP) is a polypeptide molecule belonging to the family of pentraxins. CRP is synthesized primarily by the liver in response to certain pro-inflammatory cytokines. It plays an important role in innate immunity, opsonization by its properties, complement activation and immunoglobulins receptor binding. CRP is a protein of the acute systemic inflammation and is, therefore, a prime marker of inflammation.The CRP is quantified by immunonephelometry or immunoturbidimetry. |
Product Category |
Recombinant Protein |
Target |
C-Reactive Protein/CRP |
Synonyms | C-reactive protein; CRP; PTX1; MGC88244; pentraxin 1; PTX1MGC149895 |
Gene/Protein ID |
NP_000558.2 |
Species |
Human |
Exact Sequence |
Gln19-Pro224 |
Molecular Weight | The protein has a predicted MW of 24.1 kDa. Due to glycosylation, the protein migrates to 25-27 kDa based on Tris-Bis PAGE result. |
Product Tag |
C-His |
Express System |
HEK293 |
Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
Endotoxin | Less than 1EU per ug by the LAL method. |
Form | Lyophilized |
Shipping | Shipped at ambient temperature. |
Formulation | Lyophilized from 0.22 um filtered solution in 20mM Tris, 300mM NaCl (pH 8.0). Normally 8% trehalose / 8% mannitol is added as protectant before lyophilization. |
Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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