Anti-HSD3B7 Antibody Picoband™

Product Name

Anti-HSD3B7 Antibody Picoband™

View all HSD3B7 Antibodies

SKU/Catalog Number

A10025-1

Size

100 µg/vial

Form

Lyophilized

Description

Boster Bio Anti-HSD3B7 Antibody Picoband™ catalog # A10025-1. Tested in ELISA, IF, ICC, WB applications. This antibody reacts with Human.

Storage & Handling

At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.

Cite This Product

Anti-HSD3B7 Antibody Picoband™ (Boster Biological Technology, Pleasanton CA, USA, Catalog # A10025-1)

Host

Rabbit

Contents

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

Clonality

Polyclonal

Clone Number

1B9

Isotype

IgG

Immunogen

E.coli-derived human HSD3B7 recombinant protein (Position: E23-A363). Human HSD3B7 shares 87.7% amino acid (aa) sequence identity with mouse HSD3B7.

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

No cross reactivity with other proteins.

Reactive Species

A10025-1 is reactive to HSD3B7 in Human

Applications

A10025-1 is guaranteed for ELISA, IF, ICC, WB Boster Guarantee

Observed Molecular Weight

45 kDa

Calculated molecular weight

41.016kDa

Background of HSD3B7

This gene encodes an enzyme which is involved in the initial stages of the synthesis of bile acids from cholesterol and a member of the short-chain dehydrogenase/reductase superfamily. The encoded protein is a membrane-associated endoplasmic reticulum protein which is active against 7-alpha hydrosylated sterol substrates. Mutations in this gene are associated with a congenital bile acid synthesis defect which leads to neonatal cholestasis, a form of progressive liver disease. Multiple transcript variants encoding different isoforms have been found for this gene.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Reconsitution

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

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western blot, 0.25-0.5 µg/ml, Human
Immunocytochemistry/Immunofluorescence, 5 µg/ml, Human
ELISA, 0.1-0.5 µg/ml, Human

Validation Images & Assay Conditions

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Figure 1. Western blot analysis of HSD3B7 using anti-HSD3B7 antibody (A10025-1).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: human Hela whole cell lysates,
Lane 2: human MCF-7 whole cell lysates,
Lane 3: human HepG2 whole cell lysates.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-HSD3B7 antigen affinity purified polyclonal antibody (Catalog # A10025-1) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for HSD3B7 at approximately 45 kDa. The expected band size for HSD3B7 is at 41 kDa.

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Figure 2. IF analysis of HSD3B7 using anti-HSD3B7 antibody (A10025-1).
HSD3B7 was detected in an immunocytochemical section of A549 cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (AR0022) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5 μg/mL rabbit anti-HSD3B7 Antibody (A10025-1) overnight at 4°C. Cy3 Conjugated Goat Anti-Rabbit IgG (BA1032) was used as secondary antibody at 1:500 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.

Gene/Protein Information For HSD3B7 (Source: Uniprot.org, NCBI)

Alternative Names

3 beta-hydroxy-delta 5-C27-steroid oxidoreductase; 3 beta-hydroxysteroid dehydrogenase type 7; 3 beta-hydroxysteroid dehydrogenase type VII; 3-beta-HSD VII; 7-alpha-diol 3-beta-dehydrogenase; C(27) 3-beta-HSD; C(27)-3BETA-HSD; Cholest-5-ene-3-beta; EC 1.1.1.-; EC 1.1.1.181; hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 7,3-beta-hydroxy-Delta(5)-C27 steroid oxidoreductase; PFIC4; SDR11E3; short chain dehydrogenase/reductase family 11E, member 3 HSD3B7 CBAS1, PFIC4, SDR11E3 hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 7 3 beta-hydroxysteroid dehydrogenase type 7|3 beta-hydroxy-delta 5-C27-steroid oxidoreductase|3 beta-hydroxysteroid dehydrogenase type VII|3-beta-HSD VII|3-beta-hydroxy-Delta(5)-C27 steroid oxidoreductase|C(27)-3BETA-HSD|c(27) 3-beta-HSD|cholest-5-ene-3-beta,7-alpha-diol 3-beta-dehydrogenase|short chain dehydrogenase/reductase family 11E, member 3

For more info on HSD3B7, check out the HSD3B7 Infographic

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In this infographic, you will see the following information for HSD3B7: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

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