产品说明书
FAQ
COA
已发表文献
CD23, also known as Fc epsilon RII, is a type 2 transmembrane C-type lectin that binds IgE, CD21, CD11b and CD11c and can be cleaved from cell surfaces to yield a range of soluble CD23 (sCD23) proteins that have pleiotropic cytokine-like activities.
性能参数
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Synonyms |
BLAST-2; CD23; CD23A; CLEC4J; FCE2; IGEBF; FCER2; FcεRII; Fcr; Fcgr; Fc receptor; CLEC-6; CLECSF8; MCL; MGC40078; MPCL; Fcer2a; Ly-42 |
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Uniprot No. |
P06734-1 |
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Source |
Recombinant Human CD23/Fc epsilon RII Protein is expressed from HEK293 cells with His tag at the C-terminal. It contains Asp48-Ser321. |
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Molecular Weight |
The protein has a predicted MW of 31.8 kDa. Due to glycosylation, the protein migrates to 38-45 kDa based on SDS-PAGE result. |
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Purity |
> 95% as determined by SDS-PAGE and HPLC. |
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Endotoxin |
<1.0 EU per 1μg of the protein by the LAL method. |
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Formulation |
Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization. |
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Reconstitution |
Centrifuge tubes before opening. Dissolve lyophilized protein with sterile water to ensure the concentration is greater than 100 µg/mL. |
储存条件
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 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.
注意事项
1.Please operate with lab coats and disposable gloves,for your safety.
2.This product is for research use only.
产品数据
Ver. CN20230421
