Novus Biologicals™ Recombinant Human Persephin Protein

Product Code. 18408011

Brand: Novus Biologicals™ NBP2352085ug

Description

Recombinant Protein

Persephin Protein is fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TT medullary thyroid cancer cells is less than 10 ng/mL, corresponding to a specific activity of >1.0 x 10^5 IU/mg.

Especificaciones

• Accession Number: P06734, P06734, P06734
• For Use With (Application): PAGE, Bioactivity
• Formulation: Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4.
• Gene ID (Entrez): 5623
• Molecular Weight (g/mol): M.W. (Theoretical): 20.5 kDa
• Quantity: 5 μg
• Storage Requirements: Store at -20°C to -70°C as supplied. After reconstitution, store at 2°C to 8°C for 1 month and at -20°C to -70°C for long term storage. Avoid repeated freeze-thaw cycles.
• Endotoxin Concentration: Less than 0.1 EU/μg of Persephin as determined by LAL method.
• Gene Alias: persephin, PSP
• Gene Symbol: PSPN
• Reconstitution: Recommended to centrifuge prior to opening. Reconstitute in 4 mM HCl to a concentration of 0.1-1.0mg/mL. Apportion stock solutions into working aliquots and store at <-20°C
• Research Category: Biologically Active Proteins
• Purity or Quality Grade: >97%pure by SDS-PAGE and HPLC
• Protein: Persephin