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RECOM HU SEMA4A (HIS) 25UG   
详细描述
描述
Sema domain, immunoglobulin domain (Ig), transmembrane domain (TM) and short cytoplasmic domain, (semaphorin) 4 (SEMA4A), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.This recombinant protein was expressed from a DNA sequence encoding the extracellular domain of human SEMA4A (NP_071762.2) (Met 1-His 683) fused to a polyhistidine tag at the C-terminus.
Activity: Measured by its ability to bind biotinylated mouse SEMA4D in a functional ELISA.
Formulation: Lyophilized in 140 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80.
Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2 mg/ml or lower. It is recommended that the protein be aliquoted and be used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles.
Expiration Date: Expires one year from date of receipt when stored as instructed.
This protein is manufactured by Sino Biological Inc.
规格
Form: | Lyophilized |
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Purity: | ≥ 90% by SDS-PAGE |
Species: | Human |
Expression: | Mammalian |
Gene Symbol: | SEMA4A |
Gene Aliases: | RP11-54H19.2, CORD10, FLJ12287, RP35, SEMAB, SEMB |
Product Size: | 5 x 5 µg |
Protein Family: | Other Proteins |
Endotoxin Level: | < 1 EU/µg |
Protein Subtype: | Other Proteins |
Molecular Weight: | 73.4 kDa |
Research Category: | Neurobiology, Development |
Protein Tag or Fusion: | His Tag |
Validated Application: | Assay Standard |
内容及储存
Includes 5 vial of lyophilized protein. Store at -20 °C.