WB
H
Endogenous
75-80
Rabbit
#P09172
1621
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| Western Blotting | 1:1000 |
Storage
Specificity / Sensitivity
Species Reactivity:
Human
Source / Purification
Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ala211 of human dopamine β-hydroxylase protein. Antibodies are purified by protein A and peptide affinity chromatography.
Background
Dopamine β-Hydroxylase (DBH) is an enzyme of the copper type II ascorbate-dependent mono-oxygenase family. This enzyme forms homotetramers composed of two noncovalently bound disulfide-linked dimers and is found as both membrane-associated and soluble forms (1-3). The soluble form is present in the lumen of secretory granules (4) and is released from cells by exocytosis (5). DBH converts dopamine to noradrenaline (6). Deficiency in this enzyme causes a rare disease characterized by a complete absence of noradrenaline and adrenaline in plasma together with increased plasma dopamine levels (7). Orthostatic hypotension, the main symptom of DBH deficiency, can be alleviated by administration of dihydroxyphenylserine, a synthetic precursor of noradrenaline (8).
- Smith, W.J. and Kirshner, N. (1967) Mol Pharmacol 3, 52-62.
- Lagercrantz, H. (1976) Neuroscience 1, 81-92.
- Winkler, H. (1976) Neuroscience 1, 65-80.
- Laduron, P.M. (1975) FEBS Lett 52, 132-4.
- Weinshilboum, R.M. et al. (1971) Science 174, 1349-51.
- Kaufman, S. and Friedman, S. (1965) Pharmacol Rev 17, 71-100.
- Robertson, D. et al. (1986) N Engl J Med 314, 1494-7.
- Biaggioni, I. and Robertson, D. (1987) Lancet 2, 1170-2.
Species Reactivity
Species reactivity is determined by testing in at least one approved application (e.g., western blot).
Western Blot Buffer
IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v BSA, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.
Applications Key
WB: Western Blotting
Cross-Reactivity Key
H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected
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