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HSD3B1 Recombinant Protein Antigen

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-33386PEP

Novus Biologicals, part of Bio-Techne
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NBP2-33386PEP

Key Product Details

Source

E. coli

Conjugate

Unconjugated

Applications

Antibody Competition

Product Specifications

Description

A recombinant protein antigen with a N-terminal His6-ABP tag corresponding to human HSD3B1.

Source: E. coli

Amino Acid Sequence: RHIVTLSNSVFTFSYKKAQRDLAYKPLYSWEEAKQKT

Fusion Tag: N-terminal His6ABP (ABP = Albumin Binding Protein derived from Streptococcal Protein G)

This product is intended to be used as a blocking antigen for antibody competition assays. Any other use of this antigen is done at the risk of the user. The use of this product for commercial production is strictly prohibited. Please contact technical support if you have any questions.

Purity

>80% by SDS-PAGE and Coomassie blue staining

Predicted Molecular Mass

22 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Applications

Antibody Competition (10 - 100 molar excess)

Application Notes

This recombinant antigen is only intended to be used as a blocking agent to confirm antibody specificity with the corresponding antibody, catalog number NBP2-33386.

It is purified by IMAC chromatography, and the expected concentration is greater than 0.5 mg/ml.

For current lot information, including availability, please contact our technical support team click nb-technical@bio-techne.com

Protein / Peptide Type

Recombinant Protein Antigen

Formulation, Preparation and Storage

NBP2-33386PEP
Formulation PBS and 1M Urea, pH 7.4.
Preservative No Preservative
Concentration Please see the vial label for concentration. If unlisted please contact technical services.
Shipping The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage Store at -20C. Avoid freeze-thaw cycles.

Background: HSD3B1

3beta-hydroxysteroid dehydrogenase/delta(5)-delta(4)isomerase (HSD3B1) is a bifunctional enzyme involved in the oxidative conversion of steroids and plays an important role in the synthesis of all steroid hormones. There are two HSD3B1 proteins--designated type I and type II--that are expressed by different genes and function in different areas of the body. HSD3B1 has also been shown to be a highly specific and sensitive trophoblast-associated marker.

HSD3B1 is required for the production of progesterone by the placenta, so it is predicted that mutations in this gene may cause infertility in women. HSD3B1 antibodies are useful tools for researchers studying hormone regulation and reproductive biology.

Alternate Names

3 beta-hydroxysteroid dehydrogenase/Delta 5-->4-isomerase type 1, 3 beta-hydroxysteroid dehydrogenase/Delta 5-->4-isomerase type I, 3BETAHSD, 3-beta-HSD I, 3-beta-hydroxy-Delta(5)-steroid dehydrogenase, 3BH, delta-5-3-ketosteroid isomerase, EC 1.1.1, HSD3B, HSDB3, HSDB3A, hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 1, hydroxy-delta-5-steroid dehydrogenase, 3 beta-and steroid delta-isomerase 1, I, progesterone reductase, SDR11E1, short chain dehydrogenase/reductase family 11E, member 1,3-beta-hydroxy-5-ene steroid dehydrogenase, steroid Delta-isomerase, Trophoblast antigen FDO161G

Gene Symbol

HSD3B1

Additional HSD3B1 Products

Product Documents for HSD3B1 Recombinant Protein Antigen

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for HSD3B1 Recombinant Protein Antigen

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

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