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R&D Systems™ Recombinant Human Semaphorin 3A Fc Chimera Protein

Catalog No. 1250S3025
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1250S3025 25 μg
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Catalog No. 1250S3025 Supplier R&D Systems™ Supplier No. 1250S3025
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Description

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

The Recombinant Human Semaphorin 3A Fc Chimera Protein is derived from NS0. The Recombinant Human Semaphorin 3A Fc Chimera Protein has been validated for the following applications: Bioactivity.

Specifications

For Use With (Application) Bioactivity
Formulation Lyophilized from a 0.2μm filtered solution in Tris, NaCl and Tween™ 20.
Gene ID (Entrez) 10371
Molecular Weight (g/mol) 113.5 kDa (monomer)
Name Semaphorin 3A Fc Chimera
Quantity 25 μg
Source Mouse myeloma cell line,NS0-derived human Semaphorin 3A protein, (N-terminus) Met-6-His tag Human Semaphorin 3A Lys26-Val771 (Arg552Ala & Arg555Ala) Accession &Num; Q14563 DIEGRMD Human IgG1 (Pro100-Lys330) (C-terminus)
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.
Structural Form Disulfide-linked homodimer
Endotoxin Concentration <0.1 EU per 1μg of the protein by the LAL method.
Conjugate Unconjugated
Recombinant Recombinant
Reconstitution Reconstitute at 250μg/mL in sterile PBS.
Purity or Quality Grade 90%, by SDS-PAGE under reducing conditions and visualized by silver stain.
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