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Product Name
ETFA antibody
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Description
ETFA Rabbit Polyclonal antibody. Positive WB detected in mouse small intestine tissue, human ileum tissue, Y79 cells. Positive IF detected in MCF-7 cells. Positive IHC detected in human breast cancer tissue. Positive FC detected in MCF-7 cells. Observed molecular weight by Western-blot: 30 kDa
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Tested applications
ELISA, WB, IHC, IF, FC
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Species reactivity
Human,Mouse,Rat; other species not tested.
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Alternative names
Alpha ETF antibody; EMA antibody; ETFA antibody; GA2 antibody; MADD antibody
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Isotype
Rabbit IgG
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Preparation
This antibody was obtained by immunization of ETFA recombinant protein (Accession Number: NM_000126). Purification method: Antigen affinity purified.
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Clonality
Polyclonal
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Formulation
PBS with 0.1% sodium azide and 50% glycerol pH 7.3.
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Storage instructions
Store at -20℃. DO NOT ALIQUOT
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Applications
Recommended Dilution:
WB: 1:200-1:2000
IHC: 1:20-1:200
IF: 1:10-1:100
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Validations
mouse small intestine tissue were subjected to SDS PAGE followed by western blot with Catalog No:110483(ETFA antibody) at dilution of 1:1000
Immunohistochemical of paraffin-embedded human breast cancer using Catalog No:110483(ETFA antibody) at dilution of 1:50 (under 40x lens)
Immunofluorescent analysis of MCF-7 cells, using PNRC2 antibody Catalog No:110483 at 1:25 dilution and Rhodamine-labeled goat anti-rabbit IgG (red).
1X10^6 MCF-7 cells were stained with 0.2ug ETFA antibody (Catalog No:110483, red) and control antibody (blue). Fixed with 90% MeOH blocked with 3% BSA (30 min). Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L) with dilution 1:1500.
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Background
Electron transfer flavoprotein (ETF) exists in the mitochondrial matrix as a heterodimer of 30 kD alpha subunits (ETFA) and 28 kD beta subunits (ETFB) and contains 1 flavin adenine dinucleotide (FAD) and 1 adenosine 5-prime monophosphate (AMP) per heterodimer. ETFA serves as a specific electron acceptor for several dehydrogenases, including five acyl-CoA dehydrogenases, glutaryl-CoA and sarcosine dehydrogenase.
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References
- Singaravelu R, Blais DR, McKay CS, Pezacki JP. Activity-based protein profiling of the hepatitis C virus replication in Huh-7 hepatoma cells using a non-directed active site probe. Proteome science. 8:5. 2010.
- Muto T, Taniguchi H, Kushima R. Global expression study in colorectal cancer on proteins with alkaline isoelectric point by two-dimensional difference gel electrophoresis. Journal of proteomics. 74(6):858-73. 2011.
- Han B, Stockwin LH, Hancock C, Yu SX, Hollingshead MG, Newton DL. Proteomic analysis of nuclei isolated from cancer cell lines treated with indenoisoquinoline NSC 724998, a novel topoisomerase I inhibitor. Journal of proteome research. 9(8):4016-27. 2010.
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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"