HSD3B1 Overexpression Lysate

Name: HSD3B1 Overexpression Lysate
Brand: Novus Biologicals
SKU: NBL1-11732
Price: 689 USD
Availability: InStock

Novus Biologicals | Catalog # NBL1-11732

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Product Summary
Product Specifications
Scientific Data
Preparation & Storage
Background
Product Documents
Specific Notices

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for HSD3B1 Overexpression Lysate

HSD3B1 Transient Overexpression Lysate

Expression Host: HEK293T

Plasmid: RC204497

Accession#: NM_000862

Protein Tag: C-MYC/DDK

You will receive 1 vial of lysate (100ug), 1 vial of empty vector negative control (100ug), and 1 vial of 2xSDS sample buffer (250ul). Each vial of cell lysate contains 100ug of total protein (at 1 mg/ml). The 2xSDS Sample Buffer consists of 4% SDS, 125mM Tris-HCl pH6.8, 10% Glycerol, 0.002% Bromophenol blue, 100mM DTT.

Product Specifications

Application Notes

This product is intended for use as a positive control in Western Blot. Overexpression of the target protein was confirmed using an antibody to DDK (FLAG) epitope tag (NBP1-71705) present on the protein construct.

Each vial of cell lysate contains 100ug of total protein which should be sufficient for 20-50 reactions. Depending on over-expression level, antibody affinity and detection system, some lysates can go as low as 0.1 ug per load. We recommend starting with 5ug of cell lysate. Add an equal amount of cell lysate and 2X SDS Sample buffer and boil the SDS samples for 10 minutes before loading.

Theoretical MW

42.1 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.

Type

Overexpression

Scientific Data Images for HSD3B1 Overexpression Lysate

Western Blot: HSD3B1 Overexpression Lysate [NBL1-11732]

Western Blot: HSD3B1 Overexpression Lysate (Adult Normal) [NBL1-11732] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for HSD3B1.

Formulation, Preparation, and Storage

Formulation

RIPA buffer

Concentration

The exact concentration of the protein of interest cannot be determined for overexpression lysates. Please contact technical support for more information.

Shipping

The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below.

Storage

Store at -80C. 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 Overexpression Lysate

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Certificate of Analysis

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Product Specific Notices for HSD3B1 Overexpression Lysate

HEK293T cells in 10-cm dishes were transiently transfected with a non-lipid polymer transfection reagent specially designed and manufactured for large volume DNA transfection. Transfected cells were cultured for 48hrs before collection. The cells were lysed in modified RIPA buffer (25mM Tris-HCl pH7.6, 150mM NaCl, 1% NP-40, 1mM EDTA, 1xProteinase inhibitor cocktail mix, 1mM PMSF and 1mM Na3VO4, and then centrifuged to clarify the lysate. Protein concentration was measured by BCA protein assay kit.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed for 6 months from date of receipt.

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