11756-H02H
Human Semaphorin 4A / SEMA4A / Semaphorin B Protein (Fc Tag)
Sino Biological
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DESCRIPTION
A DNA sequence encoding the human SEMA4A (NP_071762.2) extracellular domain (Met 1-His 683) was fused with the Fc region of human IgG1 at the C-terminus.
DETAILS
- Tag: C-human IgG1-Fc
- Purity: > 90 % as determined by SDS-PAGE
- Source: HEK293 Cells
- Species: Human
- Storage: Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
- Molecule: SEMA4A
- Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
- Lead Time: 1-3 days
- Formulation: Lyophilized from sterile PBS, pH 7.4
- Molecular Mass: The secreted recombinant human SEMA4A/Fc chimera is a disulfide-linked homodimer. The reduced monomer consists of 893 amino acids and predictes a molecular mass of 99 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh SEMA4A/Fc monomer is approximately 110 kDa due to glycosylation.
- Reconstitution: A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
- Accession Number: NP_071762.2
- Predicted N Terminal: Gly 32