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HSD17B7 Antibody – Rabbit Polyclonal

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS1755493

3-keto-steroid reductase is an enzyme that in humans is encoded by the HSD17B7 gene. HSD17B7 encodes an enzyme that functions both as a 17-beta-hydroxysteroid dehydrogenase (EC 1.1.1.62) in the biosynthesis of sex steroids and as a 3-ketosteroid reductase (EC… More details

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Product Overview

Online Datasheet in PDF
Product Name
HSD17B7, Polyclonal Antibody
Full Product Name
Anti-HSD17B7 Antibody Picoband
Product Gene Name
Clonality
Polyclonal
Isotype
Rabbit IgG
Host
Rabbit
Species Reactivity
Human, Rat
Form/Format
Lyophilized
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Purity/Purification
Immunogen affinity purified.
Concentration
Adding 0.2 ml of distilled water will yield a concentration of 500 ug/ml. (lot specific)
Preparation and Storage
Store at -20 degree C for one year from date of receipt. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for six months. Avoid repeated freezing and thawing.
Molecular Weight
38,206 Da
Chromosome Location
Chromosome: 1; NC_000001.10 (162760496..162782608). Location: 1q23
OMIM
606756
3D Structure
ModBase 3D Structure for P56937
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 ug/ml.
Immunogen
E Coli-derived human HSD17B7 recombinant protein (Position: L16-L336).
ISO Certification
Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 Certified Laboratory.
Applications Tested/Suitable for anti-HSD17B7 antibody
Western Blot (WB), Immunohistochemistry (IHC), Immunocytochemistry (ICC), Immunofluorescence (IF), Flow Cytometry (FC/FACS), ELISA (EIA)
Application Notes for anti-HSD17B7 antibody
WB: 0.25-0.5 ug/ml, Human, Rat
IHC-P: 2-5 ug/ml, Human
ICC/IF: 5 ug/ml, Human
FC/FACS: 1-3 ug/1x10^6 cells, Human
Direct ELISA: 0.1-0.5 ug/ml, Human
Tested Species: In-house tested species with positive results.
Enhanced Chemiluminescent Kit with anti-Rabbit IgG (#MBS176460) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (#MBS176453) for IHC(P) and ICC.

Western Blot (WB) of anti-HSD17B7 antibody

Figure 1. Western blot analysis of HSD17B7 using anti-HSD17B7 antibody (MBS1755493).

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 HepG2 whole cell lysates,
Lane 2: human HL-60 whole cell lysates,
Lane 3: human 293T whole cell lysates,
Lane 4: human Jurkat whole cell lysates,
Lane 5: human RT4 whole cell lysates,
Lane 6: rat liver tissue lysates,
Lane 7: rat lung tissue lysates,
Lane 8: rat RH35 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-HSD17B7 antigen affinity purified polyclonal antibody (#MBS1755493) at 0.5 ug/mL overnight at 4 degree 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 with Tanon 5200 system. A specific band was detected for HSD17B7 at approximately 38 kDa. The expected band size for HSD17B7 is at 38 kDa.
Rabbit Anti-HSD17B7 Polyclonal Antibody – Cat# MBS1755493

Immunohistochemistry (IHC) of anti-HSD17B7 antibody

Figure 2. IHC analysis of HSD17B7 using anti-HSD17B7 antibody (MBS1755493).

HSD17B7 was detected in a paraffin-embedded section of human liver cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-HSD17B7 Antibody (MBS1755493) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.
Rabbit Anti-HSD17B7 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1755493

Immunohistochemistry (IHC) of anti-HSD17B7 antibody

Figure 3. IHC analysis of HSD17B7 using anti-HSD17B7 antibody (MBS1755493).

HSD17B7 was detected in a paraffin-embedded section of human prostate cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-HSD17B7 Antibody (MBS1755493) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.
Rabbit Anti-HSD17B7 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1755493

Immunohistochemistry (IHC) of anti-HSD17B7 antibody

Figure 4. IHC analysis of HSD17B7 using anti-HSD17B7 antibody (MBS1755493).

HSD17B7 was detected in a paraffin-embedded section of human colorectal adenocarcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-HSD17B7 Antibody (MBS1755493) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.
Rabbit Anti-HSD17B7 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1755493

Immunofluorescence (IF) of anti-HSD17B7 antibody

Figure 5. IF analysis of HSD17B7 using anti-HSD17B7 antibody (MBS1755493).

HSD17B7 was detected in immunocytochemical section of HepG2 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 5ug/mL rabbit anti-HSD17B7 Antibody (MBS1755493) overnight at 4 degree C. Cy3 Conjugated Goat Anti-Rabbit IgG (BA1032) was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37 degree C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.
Rabbit Anti-HSD17B7 Polyclonal Antibody, Immunofluorescence (IF) – Cat# MBS1755493

Flow Cytometry (FC/FACS) of anti-HSD17B7 antibody

Figure 6. Flow Cytometry analysis of JK cells using anti-HSD17B7 antibody (MBS1755493).

Overlay histogram showing JK cells stained with MBS1755493 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-HSD17B7 Antibody (MBS1755493, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG (MBS177405, 5-10 ug/1x10^6 cells) was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.
Rabbit Anti-HSD17B7 Polyclonal Antibody, Flow Cytometry (FC/FACS) – Cat# MBS1755493

Other Notes

Small volumes of anti-HSD17B7 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Searchable Terms for HSD17B7 purchase

MBS1755493 is an antibody targeting HSD17B7. Also known as Anti-HSD17B7 Antibody Picoband. Reactive in Human, Rat. Host: Rabbit.

Additional Details

NCBI/Uniprot data below describe general gene information for HSD17B7. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
NCBI Official Full Name
HSD17B7
NCBI Official Synonym Full Names
hydroxysteroid (17-beta) dehydrogenase 7
NCBI Official Symbol
HSD17B7
NCBI Official Synonym Symbols
PRAP; SDR37C1
UniProt Protein Name
3-keto-steroid reductase
UniProt Synonym Protein Names
17-beta-hydroxysteroid dehydrogenase 7; 17-beta-HSD 7; Estradiol 17-beta-dehydrogenase 7
UniProt Gene Name
HSD17B7
UniProt Synonym Gene Names
17-beta-HSD 7
UniProt Entry Name
DHB7_HUMAN
NCBI Protein Information
3-keto-steroid reductase; 17-beta-HSD 7; estradiol 17-beta-dehydrogenase 7; 17beta hydroxysteroid dehydrogenase; 17-beta-hydroxysteroid dehydrogenase 7; 17 beta-hydroxysteroid dehydrogenase type VII; short chain dehydrogenase/reductase family 37C, member

NCBI Summary for HSD17B7

HSD17B7 encodes an enzyme that functions both as a 17-beta-hydroxysteroid dehydrogenase (EC 1.1.1.62) in the biosynthesis of sex steroids and as a 3-ketosteroid reductase (EC 1.1.1.270) in the biosynthesis of cholesterol (Marijanovic et al., 2003 [PubMed 12829805]).[supplied by OMIM, May 2010]

UniProt Comments for HSD17B7

Function: Responsible for the reduction of the keto group on the C-3 of sterols. Ref.11

Catalytic activity: A 3-beta-hydroxysteroid + NADP+ = a 3-oxosteroid + NADPH.17-beta-estradiol + NAD(P)+ = estrone + NAD(P)H.

Pathway: Steroid biosynthesis; estrogen biosynthesis.Steroid biosynthesis; zymosterol biosynthesis; zymosterol from lanosterol: step 5/6.

Subcellular location: Cell membrane; Single-pass membrane protein.

Tissue specificity: Highly expressed in adrenal gland, liver, lung and thymus. Expressed in breast, ovaries, pituitary gland, pregnant uterus, prostate, kidney, lymph node, small intestine, spinal cord and trachea. Weakly expressed in all other tissues tested. Isoform 3 is expressed in eye ciliary epithelial cells and neuroendocrine cells.

Post-translational modification: Phosphorylated.

Sequence similarities: Belongs to the short-chain dehydrogenases/reductases (SDR) family. ERG27 subfamily.
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Precautions

All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.

Disclaimer

While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.

Product PubMed Publications

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