Technical Data
p-Hydroxybenzoate Hydroxylase (pHBH)
Biochemicals Storage: -20CShipping: Blue Ice
4-Hydroxybenzoate + NADPH + H + + O2 = 3, 4-Dihydroxybenzoate + NADP+ + H2O

Specific Activity:
IU/mg protein: >50u

NADPH oxidase: 0.01%
Glutathione reductase: 0.05%
Cholinesterase: 0.003%

Lyophilized powder (Contains no ammonium sulfate)
IU per 1ml solution is 400

Suitable for use as a calibrator or control serum.

Storage and Stability:
May be stored at 4C for short-term only. For long-term storage, aliquot and store at -20C. Aliquots are stable for at least 6 months at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Purity: Purified
Form: Supplied as lyophilized powder.

Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.