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product-image-AAA283456_AD6.jpg Application Data (Anti- at 1:1000 dilution + HepG2 whole cell lysate Lysates/proteins at 20 µg per lane. Secondary Goat Anti-mouse IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted band size : 273 kDa Blocking/Dilution buffer: 5% NFDM/TBST.)

Mouse anti-Human FASN Monoclonal Antibody | anti-FASN antibody

FASN Antibody (Center)

Gene Names
FASN; FAS; OA-519; SDR27X1
Reactivity
Human
Applications
Western Blot, ELISA, Immunofluorescence
Purity
This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
Synonyms
FASN, Antibody; FASN Antibody (Center); Fatty acid synthase; [Acyl-carrier-protein] S-acetyltransferase; [Acyl-carrier-protein] S-malonyltransferase; 3-oxoacyl-[acyl-carrier-protein] synthase; 3-oxoacyl-[acyl-carrier-protein] reductase; 3-hydroxyacyl-[acyl-carrier-protein] dehydratase; Enoyl-[acyl-carrier-protein] reductase; Oleoyl-[acyl-carrier-protein] hydrolase; FASN; FAS; anti-FASN antibody
Ordering
Host
Mouse
Reactivity
Human
Clonality
Monoclonal
Isotype
IgG1, K
Clone Number
497CT15.2.5
Specificity
This FASN antibody is generated from mice immunized with a KLH conjugated synthetic peptide between 942-973 amino acids from the Central region of human FASN.
Purity/Purification
This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
Form/Format
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide.
Sequence Positions
942-973
Sequence Length
2511
Applicable Applications for anti-FASN antibody
WB (Western Blot), ELISA, IF (Immunofluorescence)
Function
Fatty acid synthetase is a multifunctional enzyme that catalyzes the de novo biosynthesis of long-chain saturated fatty acids starting from acetyl-CoA and malonyl-CoA in the presence of NADPH. This multifunctional protein contains 7 catalytic activities and a site for the binding of the prosthetic group 4'-phosphopantetheine of the acyl carrier protein ([ACP]) domain
Cellular Localization
Cytoplasm. Melanosome. Note=Identified by mass spectrometry in melanosome fractions from stage I to stage IV
Tissue Location
Ubiquitous. Prominent expression in brain, lung, liver and mammary gland.
Preparation and Storage
Store at -20°C in small aliquots to prevent freeze-thaw cycles.

Application Data

(Anti- at 1:1000 dilution + HepG2 whole cell lysate Lysates/proteins at 20 µg per lane. Secondary Goat Anti-mouse IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted band size : 273 kDa Blocking/Dilution buffer: 5% NFDM/TBST.)

product-image-AAA283456_AD6.jpg Application Data (Anti- at 1:1000 dilution + HepG2 whole cell lysate Lysates/proteins at 20 µg per lane. Secondary Goat Anti-mouse IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted band size : 273 kDa Blocking/Dilution buffer: 5% NFDM/TBST.)

Application Data

(All lanes : Anti-FASN Antibody (Center) at 1:8000 dilution Lane 1: A549 whole cell lysate Lane 2: Hela whole cell lysate Lane 3: 293 whole cell lysate Lane 4: Ramos whole cell lysate Lane 5: HepG2 whole cell lysate Lysates/proteins at 20 µg per lane. Secondary Goat Anti-mouse IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted band size : 273 kDa Blocking/Dilution buffer: 5% NFDM/TBST.)

product-image-AAA283456_AD7.jpg Application Data (All lanes : Anti-FASN Antibody (Center) at 1:8000 dilution Lane 1: A549 whole cell lysate Lane 2: Hela whole cell lysate Lane 3: 293 whole cell lysate Lane 4: Ramos whole cell lysate Lane 5: HepG2 whole cell lysate Lysates/proteins at 20 µg per lane. Secondary Goat Anti-mouse IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted band size : 273 kDa Blocking/Dilution buffer: 5% NFDM/TBST.)

WB (Western Blot)

(FASN Antibody (Center) (Cat. #AAA283456) western blot analysis in mouse brain tissue lysates (35µg/lane).This demonstrates the FASN (Center) antibody detected the FASN (Center) protein (arrow).)

product-image-AAA283456_WB8.jpg WB (Western Blot) (FASN Antibody (Center) (Cat. #AAA283456) western blot analysis in mouse brain tissue lysates (35µg/lane).This demonstrates the FASN (Center) antibody detected the FASN (Center) protein (arrow).)

IF (Immunofluorescence)

(Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0. 1% Triton X-100 permeabilized HepG2 (human liver hepatocellular carcinoma cell line) cells labeling FASN with AAA283456 at 1/25 dilution, followed by Dylight® 488-conjugated goat anti-mouse IgG (35503) secondary antibody at 1/200 dilution (green). Immunofluorescence image showing cytoplasm HepG2 cell line. The nuclear counter stain is DAPI (blue).)

product-image-AAA283456_IF10.jpg IF (Immunofluorescence) (Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0. 1% Triton X-100 permeabilized HepG2 (human liver hepatocellular carcinoma cell line) cells labeling FASN with AAA283456 at 1/25 dilution, followed by Dylight® 488-conjugated goat anti-mouse IgG (35503) secondary antibody at 1/200 dilution (green). Immunofluorescence image showing cytoplasm HepG2 cell line. The nuclear counter stain is DAPI (blue).)

IF (Immunofluorescence)

(Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0. 1% Triton X-100 permeabilized U-2 OS ((human cervical epithelial adenocarcinoma cell line) cells labeling FASN with AAA283456 at 1/25 dilution, followed by Dylight® 488-conjugated goat anti-mouse IgG (35503) secondary antibody at 1/200 dilution (green). Immunofluorescence image showing cytoplasm Hela cell line. The nuclear counter stain is DAPI (blue).)

product-image-AAA283456_IF11.jpg IF (Immunofluorescence) (Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0. 1% Triton X-100 permeabilized U-2 OS ((human cervical epithelial adenocarcinoma cell line) cells labeling FASN with AAA283456 at 1/25 dilution, followed by Dylight® 488-conjugated goat anti-mouse IgG (35503) secondary antibody at 1/200 dilution (green). Immunofluorescence image showing cytoplasm Hela cell line. The nuclear counter stain is DAPI (blue).)

Application Data

(Fluorescent confocal image of HepG2 cells stained with FASN (Center) antibody. HepG2 cells were fixed with 4% PFA (20 min), permeabilized with Triton X-100 (0.2%, 30 min). Cells were then incubated with AAA283456 FASN primary antibody (1:200, 2 h at room temperature). For secondary antibody, Alexa Fluor® 488 conjugated donkey anti-mouse antibody (green) was used (1:1000, 1h). Nuclei were counterstained with Hoechst 33342 (blue) (10 µg/ml, 5 min). Note the highly specific localization of the FASN immunosignal to the cytoplasm, supported by Human Protein Atlas Data (http://www.proteinatlas.org/ENSG00000169710).)

product-image-AAA283456_AD13.jpg Application Data (Fluorescent confocal image of HepG2 cells stained with FASN (Center) antibody. HepG2 cells were fixed with 4% PFA (20 min), permeabilized with Triton X-100 (0.2%, 30 min). Cells were then incubated with AAA283456 FASN primary antibody (1:200, 2 h at room temperature). For secondary antibody, Alexa Fluor® 488 conjugated donkey anti-mouse antibody (green) was used (1:1000, 1h). Nuclei were counterstained with Hoechst 33342 (blue) (10 µg/ml, 5 min). Note the highly specific localization of the FASN immunosignal to the cytoplasm, supported by Human Protein Atlas Data (http://www.proteinatlas.org/ENSG00000169710).)

Application Data

(All lanes : Anti-FASN Antibody (Center) at 1:500-1:2000 dilution Lane 1: A549 whole cell lysate Lane 2: Hela whole cell lysate Lane 3: 293 whole cell lysate Lane 4: Ramos whole cell lysate Lane 5: HepG2 whole cell lysate Lysates/proteins at 20 µg per lane. Secondary Goat Anti-mouse IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted band size : 273 kDa Blocking/Dilution buffer: 5% NFDM/TBST.)

product-image-AAA283456_AD15.jpg Application Data (All lanes : Anti-FASN Antibody (Center) at 1:500-1:2000 dilution Lane 1: A549 whole cell lysate Lane 2: Hela whole cell lysate Lane 3: 293 whole cell lysate Lane 4: Ramos whole cell lysate Lane 5: HepG2 whole cell lysate Lysates/proteins at 20 µg per lane. Secondary Goat Anti-mouse IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted band size : 273 kDa Blocking/Dilution buffer: 5% NFDM/TBST.)
Related Product Information for anti-FASN antibody
The enzyme encoded by this gene is a multifunctional
protein. Its main function is to catalyze the synthesis of
palmitate from acetyl-CoA and malonyl-CoA, in the presence of
NADPH, into long-chain saturated fatty acids. In some cancer cell
lines, this protein has been found to be fused with estrogen
receptor-alpha (ER-alpha), in which the N-terminus of FAS is fused
in-frame with the C-terminus of ER-alpha.
Product Categories/Family for anti-FASN antibody
References
References for protein:
1.Bailey, S.D., et al. Diabetes Care 33(10):2250-2253(2010)
2.Nguyen, P.L., et al. J. Clin. Oncol. 28(25):3958-3964(2010)
3.Ruano, G., et al. Pharmacogenomics 11(7):959-971(2010)
4.Tischler, V., et al. Histopathology 56(6):811-815(2010)
5.Dorn, C., et al. Int J Clin Exp Pathol 3(5):505-514(2010)
References for HepG2 cell line:
1. Knowles BB, et al. (1980). Human hepatocellular carcinoma cell lines secrete the major plasma proteins and hepatitis B surface antigen. Science 209: 497-499.[ PubMed: 6248960].
2. Darlington GJ, et al. (1987). Growth and hepatospecific gene expression of human hepatoma cells in a defined medium. In Vitro Cell. Dev. Biol. 23: 349-354.[PubMed: 3034851].
3. Ihrke, G; Neufeld, EB; Meads, T; Shanks, MR; Cassio, D; Laurent, M; Schroer, TA; Pagano, RE et al. (1993). "WIF-B cells: an in vitro model for studies of hepatocyte polarity". Journal of Cell Biology 123 (6): 1761-1775. [PubMed:7506266].
4. Mersch-Sundermann, V.; Knasmüller, S.; Wu, X. J.; Darroudi, F.; Kassie, F. (2004). "Use of a human-derived liver cell line for the detection of cytoprotective, antigenotoxic and cogenotoxic agents". Toxicology 198 (1-3): 329-340. [PubMed:15138059].

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
NCBI Official Full Name
fatty acid synthase
NCBI Official Synonym Full Names
fatty acid synthase
NCBI Official Symbol
FASN
NCBI Official Synonym Symbols
FAS; OA-519; SDR27X1
NCBI Protein Information
fatty acid synthase
UniProt Protein Name
Fatty acid synthase
UniProt Gene Name
FASN
UniProt Synonym Gene Names
FAS
UniProt Entry Name
FAS_HUMAN

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Product Notes

The FASN fasn (Catalog #AAA283456) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 942-973. The FASN Antibody (Center) reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's FASN can be used in a range of immunoassay formats including, but not limited to, WB (Western Blot), ELISA, IF (Immunofluorescence). Researchers should empirically determine the suitability of the FASN fasn for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "FASN, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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