Cell Cryopreservation Recombinant Human Serum Albumin Liquid 99% Purity rHSA

Recombinant human albumin liquid for cell cryopreservation

The recombinant human albumin (OsrHSA) is derived from rice endosperm specific platform. It is animal component free, which effectively avoid any potential risk of animal bacteria, prions, virus and contagious protein disease.

When OsrHSA used in cell cryopreservation can reduce the usage of DMSO which is an ingredient in the cryoprotectant. As we know that the DMSO will damage the cell, while the OsrHSA is used as a kind of necessary nutrient material in the metabolism process. In addition, as a carrier protein, OsrHSA can transport hormones, lipids, and other molecules, buffer pH, and maintain osmotic pressure, among other functions and provide necessary elements for cell metabolism synthesis. OsrHSA also can keep freezing and maintain osmotic pressure between cells.

In addition, compared with plasma derived HSA, the OsrHSA is animal component free, can avoid the toxic effects and serum-derived contamination from serum to cells and the impact of serum components in the following experimental study. Currently, HSA has been produced by fractionation of human plasma. As the source of the blood can vary, there is the potential risk of HSA contamination by blood-derived pathogens. Human plasma is also in limited supply. The OsrHSA provide an excellent solution for the cell cryopreservation.

Healthgen Biotech has committed to recombinant human albumin research for more than 10 years and has successfully developed and manufactured high-quality OsrHSA. We have excellent recombinant human albumin sources, which are derived from rice endosperm cells; Our scale production facility is compliant with GMP. We have highly-sophisticated protein purification technology. Our quality control systerm has been certified by ISO 9001:2015 and ensure standardized process as well as qualified products. We can provide large-scale, high-quality and high batches stability OsrHSA.