Description
Specifications
|
Source |
Recombinant Human Siglec-3/CD33 Protein is expressed from HEK293 with His tag and Avi tag at the C-terminal. It contains Asp18-His259.[Uniprot | P20138-1] |
|
Molecular Weight |
The protein has a predicted MW of 29.6 kDa. Due to glycosylation, the protein migrates to 52-60 kDa based on Tris-Bis PAGE result. |
|
Endotoxin |
Less than 1EU per μg by the LAL method. |
|
Purity |
> 95% as determined by Tris-Bis PAGE and HPLC |
|
Activity |
ELISA Data: Immobilized Human Siglec-3, His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Anti-Siglec-3 Antibody, hFc Tag with the EC50 of 3.1ng/ml determined by ELISA. |
|
Formulation |
Supplied as 0.22μm filtered solution in 20mM PB, 500mM NaCl (pH 8.0). |
Storage
The product should be stored at -85~-65℃ for 1 year from date of receipt.
Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.
Note
1.Please operate with lab coats and disposable gloves,for your safety.
2.This product is for research use only.
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The product is for research purposes only and is not intended for therapeutic or diagnostic use in humans or animals. Products and content are protected by patents, trademarks, and copyrights owned by Yeasen Biotechnology. Trademark symbols indicate the country of origin, not necessarily registration in all regions.
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