20mM Tris-HCl buffer, pH 8.0, containing 1mM DTT, 10% glycerol and 100mM NaCl.
4C short term storage (1-2 weeks). Aliquot and store at -20C or - 70C for long term storage. Avoid repeated freeze/thaw cycles.
> 90% pure
For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.