R&D Systems™ Human Semaphorin 4A Fc Chimera Recombinant Protein 

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

Manufacturer:  R&D Systems™ 4694S4050

Catalog No. 4694S4050

Description

The Recombinant Human Semaphorin 4A Fc Chimera Protein is derived from NS0. The Recombinant Human Semaphorin 4A Fc Chimera Protein has been validated for the following applications: Bioactivity.

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Specifications

• Formulation: Lyophilized from a 0.2μm filtered solution in PBS and Tween™ 20.
• Molecular Weight: 98.5 kDa (monomer)
• Purity: 85%, by SDS-PAGE under reducing conditions and visualized by silver stain.
• Source: Mouse myeloma cell line,NS0-derived human Semaphorin 4A protein, (N-terminus) Human Semaphorin 4A (Gly32-His 683) Accession &Num; Q9H3S1 IEGRMD Human IgG1 (Pro100-Lys330) (C-terminus)
• Structural Form: Disulfide-linked homodimer
• Conjugate: Unconjugated

• Gene ID (Entrez): 64218
• Name: Semaphorin 4A Fc Chimera
• Quantity: 50μg
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution.
• Endotoxin Concentration: <0.1 EU per 1μg of the protein by the LAL method.
• Recombinant: Yes