R&D Systems™ Human R-Spondin 1 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™ 4645RS250

Catalog No. 46-45R-S250

Includes: For Research Use Only

Description

The Recombinant Human R-Spondin 1 Protein is derived from CHO. The Recombinant Human R-Spondin 1 Protein has been validated for the following applications: Bioactivity.

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Order Info

Ships at ambient temperature.

Specifications

• Accession Number: Q2MKA7
• Gene ID (Entrez): 284654
• Purity: >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining
• Source: Chinese Hamster Ovary cell line,CHO-derived human R-Spondin 1 protein Arg31-Ala263
• Regulatory Status: RUO
• Biological Activity: 1 to 4ng/mL
• Conjugate: Unconjugated
• Recombinant: Yes

• Formulation: Lyophilized from a 0.2μm filtered solution in PBS with BSA as a carrier protein
• Molecular Weight: 25.6 kDa
• Quantity: 250μg
• 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: <0.10 EU per 1μg of the protein by the LAL method
• Product Type: Recombinant protein
• Host Species: Human

For Research Use Only