描述
Specifications
Synonyms |
CD33 antigen-like 2;CD170; CD33L2 |
Source |
Biotinylated Human Siglec-5/CD170 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus. It contains Glu17-Thr434.[Accession | O15389] |
Molecular Weight |
The protein has a predicted MW of 49.3 kDa. Due to glycosylation, the protein migrates to 70-80 kDa based on SDS-PAGE result. |
Endotoxin |
Less than 1EU per μg by the LAL method. |
Purity |
> 95% as determined by SDS-PAGE and HPLC. |
Formulation |
Lyophilized from 0.22 μm filtered solution in PBS, 350mM NaCl (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 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Storage
The product 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 -6 months, -85~-65℃ 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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本產品僅用於研究目的,不用於人類或動物的治療或診斷用途。產品和內容受以下公司的專利、商標和版權保護:
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