Novus Biologicals™ Recombinant Human IGFBP-3 Protein

Product Code.	Quantity	unitSize
18413042	5 μg	5µg
18416721	500 μg	500µg
18467851	1 mg	1mg
18403962	100 μg	100µg

Product Code. 18413042 Supplier Novus Biologicals™ Supplier No. NBP2350035ug

Description

Recombinant Protein

Fully biologically active when compared to standard. The ED50 as determined by inhibiting IGF-II induced proliferation of serum free human MCF-7 cells is less than 200 ng/mL, corresponding to a specific activity of >5.0 x 10^3 IU/mg in the presence of 15 ng/mL of rHuIGF-II.

Specifications

• Accession Number: P17936, P17936, P17936
• Concentration: LYOPH
• For Use With (Application): PAGE, Bioactivity
• Formulation: Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4.
• Gene ID (Entrez): 3486
• Molecular Weight (g/mol): 28.8 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 1 EU/ug of IGFBP-3 as determined by LAL method.
• Gene Alias: acid stable subunit of the 140 K IGF complex, binding protein 29, binding protein 53, growth hormone-dependent binding protein, IBP-3, IBP3BP-53, IGF-binding protein 3, IGFBP-3, insulin-like growth factor binding protein 3, insulin-like growth factor-binding protein 3
• Gene Symbol: IGFBP3
• Reconstitution: Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/mL. Apportion stock solutions into working aliquots and store at <-20°C.
• Research Category: Apoptosis, Biologically Active Proteins, Prostate Cancer
• Purity or Quality Grade: >98% pure by SDS-PAGE and HPLC
• Protein: IGFBP-3