Pricing

  For pricing information, USA customers sign in.
  Outside USA? Please contact your distributor for pricing.

Specifications

Recombinant Human Insulin is a two chain, non-glycosylated polypeptide chain containing 51 amino acids and having a molecular mass of 5807D.
Catalog #	I7660-06
Biological Activity	As reported
Storage and Stability	Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with 0.005N HCl. For long term storage add a carrier protein (0.1% HSA or BSA). Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight	5807D
Source	Recombinant, human expressed in E. coli.
Purity	98% by RP-HPLC and SDS-PAGE. Chromatographically purified.
Concentration	~0.1mg/ml
Form	Supplied as a lyophilized powder. No additives. Reconstitute with sterile 0.005N HCl, 0.1% HSA or BSA to 1mg/ml which can then be further diluted to other aqueous solutions.
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.