Description
SIRP beta 1 is a disulfide-linked type I membrane glycoprotein that belongs to the SIRP/SHPS (CD172) family of the immunoglobulin (Ig) superfamily. Proteins in the SIRP family are typically expressed in cells of monocyte, macrophage or dendritic lineages
Specifications
|
Synonyms |
SIRP-beta-1 isoform 3; SIRPB1; CD172b; DKFZp686A05192; SIRP-beta; Sirpb; Sirpb1; Sirpb1a; SIRP-β |
|
Uniprot No. |
O00241-1 |
|
Source |
Recombinant Human SIRP Beta/CD172b Protein is expressed from HEK293 cells with His tag and Avi tag at the C-terminal. It contains Glu30-Ala369 |
|
Molecular Weight |
The protein has a predicted MW of 40 kDa. Due to glycosylation, the protein migrates to 52-60 kDa based on Tris-Bis PAGE result. |
|
Purity |
> 95% as determined by SDS-PAGE and HPLC. |
|
Endotoxin |
<1.0 EU per 1μg of the protein by the LAL method. |
|
Formulation |
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization. |
|
Reconstitution |
Centrifuge tubes before opening. Dissolve lyophilized protein with sterile water to ensure the concentration is greater than 100 ug/mL. |
Storage
The produc should be stored at -25~-15℃ for 1 year from date of receipt.
2-7 days, 2 ~8 °C under sterile conditions after reconstitution.
3 months, -25~-15℃ under sterile conditions after reconstitution.
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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