Insulin is comprised of two polypeptide chains; an A-chain and B-chain covalently linked by disulfide bond between cysteine residues. It is produced by the β-cells of pancreatic islets, and has a molecular weight of approximately 5800 Da. abm's insulin solution is derived from bovine pancreas and is suitable for your cell culture needs.
Endotoxin Level: ≤ 50 EU/ml
pH: 2-3
Sterility: Pass
Appearance: Liquid
QC:Each lot has been fully tested and optimized for its ability to support in vitro cell culture. The testing parameters include: adherence rate (where applicable), typical morphology, and metabolism of the tested cells. Additionally, the media has been tested for sterility, pH, osmolality and endotoxin levels.
Storage Condition: Store at –20°C. Once thawed, maintain at +4°C and use within two weeks to ensure optimal performance.