Recombinant Human Serum Albumin from Oryza sativa (OsrHSA)
Description
Human serum albumin (HSA), the most abundant protein in human plasma, serves as a transport carrier for hormones, lipids, and other substances. Its primary physiological functions include regulating plasma pH and maintaining plasma osmotic pressure. OsrHSA is a recombinant human serum albumin derived from rice endosperm cells, free from animal-derived components and any risk of blood-borne viral contamination. Compared to fetal bovine serum (FBS), bovine serum albumin (BSA), and plasma-derived proteins (pHSA), OsrHSA offers higher purity and better batch-to-batch stability.
Specifications
- Source: Rice seeds
- Appearance: Light yellow to white powder
- Purity: >99% (SDS-PAGE)
- pH: 6.0-8.0
- Molecular Weight: 66.5 kD
- Endotoxin: <0.125 EU/mg
- CAS NO: 70024-90-7
Storage Conditions
Store at 2-8°C
Stability
60 months
Precautions
Reconstitution: It is recommended to reconstitute OsrHSA lyophilized powder with PBS. The reconstituted sterile OsrHSA can be stored at 4°C for 3-6 months. Use promptly after opening to avoid contamination.
Application Areas
Biopharmaceuticals, human vaccines, cell culture, medical devices, in vitro diagnostics, cosmetics, etc. For more details, please consult us.
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