Description
GoldBio's Caprylate Stabilized BSA from New Zealand is a highly purified, lyophilized albumin, suitable for Westerns, enzyme systems, protein standards, hybridizations and as a protease-sensitive immunoassays. It is also perfectly suitable as a nutrient in cell culture media, with low interference and backgrounds and is ideal for most standard molecular biology experiments.
Caprylate stabilized BSA has exceptional purity and low interference, utilizing heat-shock fractionation designed to inactivate proteases and other potentially interfering enzymes.
BSA protein is a single polypeptide chain consisting of ~583 amino acid residues and no carbohydrates and is approximately 66 kDa in size. Fraction V refers to the fifth fraction of the original Cohn purification of plasma proteins using cold ethanol precipitation and is still commonly used as a name for bovine serum albumin regardless of purification method.
GoldBio NZ-BSA is protease and certified TSE free, manufactured in New Zealand in a closed loop system from NZ-MPI inspected, healthy animals located in New Zealand.
Applications
- Western Blotting
- Protein Standard
- Hybridizations
- Immunoassays
- Molecular Biology standard
- Cell Culture media
Specifications
| Protein (on Dried Basis) | ≥98.0% |
| Purity (albumin) | ≥98.0% |
| Moisture | ≤5.0% |
| pH (10% in Water) | 6.5 to 7.5 |
| Ash (Residue on Ignition) | <2.0% |
| Protease (Enzymatic Assay) | ≤0.001 Units/mg |
| Endotoxin | ≤1 EU/mg |
| Heavy Metals (Pb) | ≤10 ppm |
| IgG | None Detected |
Storage/Handling
Store at 4°C.
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