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FADS1 Antibody – Rabbit Polyclonal

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS1755105

Fatty acid desaturase 1 is an enzyme that in humans is encoded by the FADS1 gene. The protein encoded by this gene is a member of the fatty acid desaturase (FADS) gene family. Desaturase enzymes regulate unsaturation of fatty acids through the introduction of… More details

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Product Overview

Online Datasheet in PDF
Product Name
FADS1, Polyclonal Antibody
Full Product Name
Anti-FADS1 Antibody Picoband
Product Gene Name
Clonality
Polyclonal
Isotype
Rabbit IgG
Host
Rabbit
Species Reactivity
Human
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
42,474 Da
OMIM
606148
3D Structure
ModBase 3D Structure for O60427
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 ug/ml.
Immunogen
E Coli-derived human FADS1 recombinant protein (Position: M1-M257).
ISO Certification
Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 Certified Laboratory.
Applications Tested/Suitable for anti-FADS1 antibody
Western Blot (WB), Immunohistochemistry (IHC), Flow Cytometry (FC/FACS), ELISA (EIA)
Application Notes for anti-FADS1 antibody
WB: 0.1-0.25 ug/ml, Human
IHC-P: 2-5 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).

Western Blot (WB) of anti-FADS1 antibody

Figure 1. Western blot analysis of FADS1 using anti-FADS1 antibody (MBS1755105).

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 A549 whole cell lysates,
Lane 3: human Jurkat whole cell lysates,
Lane 4: human Hela 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-FADS1 antigen affinity purified polyclonal antibody (#MBS1755105) at 0.25 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 FADS1 at approximately 52 kDa. The expected band size for FADS1 is at 52 kDa.
Rabbit Anti-FADS1 Polyclonal Antibody – Cat# MBS1755105

Immunohistochemistry (IHC) of anti-FADS1 antibody

Figure 2. IHC analysis of FADS1 using anti-FADS1 antibody (MBS1755105).

FADS1 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-FADS1 Antibody (MBS1755105) 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-FADS1 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1755105

Immunohistochemistry (IHC) of anti-FADS1 antibody

Figure 3. IHC analysis of FADS1 using anti-FADS1 antibody (MBS1755105).

FADS1 was detected in a paraffin-embedded section of human lung 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-FADS1 Antibody (MBS1755105) 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-FADS1 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1755105

Immunohistochemistry (IHC) of anti-FADS1 antibody

Figure 4. IHC analysis of FADS1 using anti-FADS1 antibody (MBS1755105).

FADS1 was detected in a paraffin-embedded section of human ovarian 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-FADS1 Antibody (MBS1755105) 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-FADS1 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1755105

Flow Cytometry (FC/FACS) of anti-FADS1 antibody

Figure 5. Flow Cytometry analysis of SiHa cells using anti-FADS1 antibody (MBS1755105).

Overlay histogram showing SiHa cells stained with MBS1755105 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-FADS1 Antibody (MBS1755105, 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-FADS1 Polyclonal Antibody, Flow Cytometry (FC/FACS) – Cat# MBS1755105

Other Notes

Small volumes of anti-FADS1 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 FADS1 purchase

MBS1755105 is an antibody targeting FADS1. Also known as Anti-FADS1 Antibody Picoband. Reactive in Human. Host: Rabbit.

Additional Details

NCBI/Uniprot data below describe general gene information for FADS1. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
GenBank Nucleotide #
NCBI Official Full Name
fatty acid desaturase 1
NCBI Official Synonym Full Names
fatty acid desaturase 1
NCBI Official Symbol
FADS1
NCBI Official Synonym Symbols
D5D; TU12; FADS6; FADSD5; LLCDL1
UniProt Protein Name
Fatty acid desaturase 1
UniProt Synonym Protein Names
Delta(5) fatty acid desaturase; D5D; Delta(5) desaturase; Delta-5 desaturase
Protein Family
UniProt Gene Name
FADS1
UniProt Synonym Gene Names
FADSD5; D5D; Delta(5) desaturase; Delta-5 desaturase
UniProt Entry Name
FADS1_HUMAN
NCBI Protein Information
fatty acid desaturase 1; delta-5 desaturase; delta(5) desaturase; delta-5 fatty acid desaturase; delta(5) fatty acid desaturase; linoleoyl-CoA desaturase (delta-6-desaturase)-like 1

NCBI Summary for FADS1

The protein encoded by this gene is a member of the fatty acid desaturase (FADS) gene family. Desaturase enzymes regulate unsaturation of fatty acids through the introduction of double bonds between defined carbons of the fatty acyl chain. FADS family members are considered fusion products composed of an N-terminal cytochrome b5-like domain and a C-terminal multiple membrane-spanning desaturase portion, both of which are characterized by conserved histidine motifs. This gene is clustered with family members FADS1 and FADS2 at 11q12-q13.1; this cluster is thought to have arisen evolutionarily from gene duplication based on its similar exon/intron organization. [provided by RefSeq, Jul 2008]
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UniProt Comments for FADS1

FADS1: Component of a lipid metabolic pathway that catalyzes biosynthesis of highly unsaturated fatty acids (HUFA) from precursor essential polyunsaturated fatty acids (PUFA) linoleic acid (LA) (18:2n-6) and alpha-linolenic acid (ALA) (18:3n-3). Catalyzes the desaturation of dihomo-gamma-linoleic acid (DHGLA) (20:3n-6) and eicosatetraenoic acid (20:4n-3) to generate arachidonic acid (AA) (20:4n-6) and eicosapentaenoic acid (EPA)(20:5n-3) respectively. Belongs to the fatty acid desaturase family.

Protein type: EC 1.14.19.-; Membrane protein, multi-pass; Oxidoreductase; Lipid Metabolism - unsaturated fatty acid biosynthesis; Membrane protein, integral

Chromosomal Location of Human Ortholog: 11q12.2-q13.1

Cellular Component: endoplasmic reticulum membrane; intracellular membrane-bound organelle; mitochondrion; membrane; integral to membrane

Molecular Function: C-5 sterol desaturase activity; iron ion binding; heme binding; oxidoreductase activity

Biological Process: icosanoid biosynthetic process; regulation of transcription, DNA-dependent; cell-cell signaling; regulation of cell differentiation; unsaturated fatty acid metabolic process; linoleic acid metabolic process; unsaturated fatty acid biosynthetic process; cellular lipid metabolic process; cellular response to starvation; phospholipid biosynthetic process
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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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