R&D Systems™ Recombinant Human GIF Protein

Description

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

The Recombinant Human GIF Protein is derived from HEK293. The Recombinant Human GIF Protein has been validated for the following applications: Bioactivity.

Specifications

• Accession Number: P27352
• For Use With (Application): Bioactivity
• Gene ID (Entrez): 2694
• Molecular Weight (g/mol): Observed M.W.: 44-60kDa, reducing conditions, Theoretical M.W.: 44kDa
• Quantity: 50 μg
• Source: Human embryonic kidney cell,HEK293-derived human GIF protein Ser19-Tyr417 with a C-terminal 6-His tag
• 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.
• Gene Alias: gastric intrinsic factor (vitamin B synthesis), IF, IFIntrinsic factor, IFMH, IFMHgastric intrinsic factor, INF, TCN3
• Common Name: GIF
• Gene Symbol: GIF
• Biological Activity: Measured by its ability to bind Vitamin B12. The specific binding is =30μg Vitamin B12/mg Recombinant Human GIF.
• Conjugate: Unconjugated
• Species: Human
• Recombinant: Recombinant
• Expression System: Human embryonic kidney cell, HEK293-derived Ser19-Tyr417 with a C-terminal 6-His tag
• Purity or Quality Grade: >95%, by SDS-PAGE with Silver Staining