- Express System: HEK293
- Product Tag: C-hFc
- Purity: > 95% as determined by Bis-Tris PAGE
- Activity: Immobilized Human Pentraxin 2, hFc Tag at 1ug/ml (100ul/Well) on the plate. Dose response curve for Biotinylated Anti-Pentraxin 2 Antibody, hFc Tag with the EC50 54.5ng/ml determined by ELISA. See testing image for detail.
- Amino Acid Range: His20-Val223
Product Description |
Recombinant Human Pentraxin 2/SAP Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains His20-Val223. |
Product Background |
Pentraxin-2 (PTX-2), also known as serum amyloid P component (SAP/APCS), is a constitutive, antiinflammatory, innate immune plasma protein whose circulating level is decreased in chronic human fibrotic recombinant human PTX-2 (rhPTX-2) retards progression of chronic kidney disease in Col4a3 mutant mice with Alport syndrome, reducing blood markers of kidney failure, enhancing lifespan by 20%, and improving histological signs of disease. diseases. |
Product Category |
Recombinant Protein / Antibody discovery |
Protein |
Pentraxin 2/SAP |
Synonyms |
SAP; APCS; MGC88159; Pentraxin 2; PTX2 |
Accession |
|
Species |
Human |
Biotinylated |
no |
Amino Acid Range |
His20-Val223 |
Molecular Weight |
The protein has a predicted MW of 50 kDa. Due to glycosylation, the protein migrates to 55-60 kDa based on Bis-Tris PAGE result. |
Activity |
Immobilized Human Pentraxin 2, hFc Tag at 1ug/ml (100ul/Well) on the plate. Dose response curve for Biotinylated Anti-Pentraxin 2 Antibody, hFc Tag with the EC50 54.5ng/ml determined by ELISA. See testing image for detail. |
Product Tag |
C-hFc |
Expression System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE |
Endotoxin |
Less than 1EU per ug by the LAL method. |
Form |
Lyophilized |
Shipping |
Shipped at ambient temperature. |
Formulation |
Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose 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 |
-20 to -80°C for 12 months as supplied from date of receipt.;-80°C for 3 months after reconstitution.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
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