Anti-SRD5A1 Antibody Picoband®

SKU: A03464-2

Size: 100 μg

Storage: Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Form: Lyophilized

Reactivity: Human,Mouse,Rat

Applications: WB,Flow Cytometry,ELISA

Application Details: Western blot, 0.1-0.25μg/ml, Mouse, Rat
Flow Cytometry (Fixed), 1-3μg/1x10⁶ cells, Human, Rat
ELISA, 0.1-0.5μg/ml, -

Gene Name: SRD5A1

Specificity:

Background: 3-oxo-5α-steroid 4-dehydrogenase 1 is an enzyme that in humans is encoded by the SRD5A1 gene. It is one of three forms of steroid 5α-reductase. The 3-oxo-5α-steroid 4-dehydrogenase 1 enzyme is involved in bile acid biosynthesis, androgen and estrogen metabolism. For instance, the enzyme catalyzes the conversion of testosterone into the more potent androgen, 5α-dihydrotestosterone. It can also catalyze the conversion of progesterone, corticosterone or other steroids, to its corresponding 5α-3-oxo-steroids. This chemical reaction is called 5α-reduction, i.e. the reduction of the Δ5-4 double bond in steroids by catalyzing hydride transfer from NADPH to the carbon 5 position of the steroid substrate.

Immunogen: E.coli-derived human SRD5A1 recombinant protein (Position: Y38-R251).

Clonality: Polyclonal

Contents: Each vial contains 4mg Trehalose, 0.9mg NaCl and 0.2mg Na2HPO4.

Purification: Immunogen affinity purified.

Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Reference: 1. Andersson, S., Russell, D. W. Structural and biochemical properties of cloned and expressed human and rat steroid 5-alpha-reductases. Proc. Nat. Acad. Sci. 87: 3640-3644, 1990. 2. Cantagrel, V., Lefeber, D. J., Ng, B. G., Guan, Z., Silhavy, J. L., Bielas, S. L., Lehle, L., Hombauer, H., Adamowicz, M., Swiezewska, E., De Brouwer, A. P., Blumel, P., and 13 others. SRD5A3 is required for converting polyprenol to dolichol and is mutated in a congenital glycosylation disorder. Cell 142: 203-217, 2010. 3. Ellis, J. A., Stebbing, M., Harrap, S. B. Genetic analysis of male pattern baldness and the 5-alpha-reductase genes. J. Invest. Derm. 110: 849-853, 1998.

Uniprot ID: P18405

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate:

Cross Reactivity: No cross-reactivity with other proteins.

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 29 kDa

Calculated Molecular Weight:

Gene ID: 6715

Protein Name: 3-oxo-5-alpha-steroid 4-dehydrogenase 1

Gene Full Name: steroid 5 alpha-reductase 1

Synonyms: S5AR 1; SR type 1; SRD5A1; Steroid 5 alpha reductase 1