fat-1 Antibody

Code CSB-PA912470XA01CXY
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Product Details

Full Product Name
Rabbit anti-Caenorhabditis elegans fat-1 Polyclonal antibody
Uniprot No.
Target Names
fat-1
Alternative Names
fat-1 antibody; Y67H2A.8Omega-3 fatty acid desaturase fat-1 antibody; EC 1.14.19.- antibody; Fatty acid desaturase 1 antibody
Raised in
Rabbit
Species Reactivity
Caenorhabditis elegans
Immunogen
Recombinant Caenorhabditis elegans fat-1 protein
Immunogen Species
Caenorhabditis elegans
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)

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Target Background

Function
Omega-3 fatty acid desaturase that recognizes a range of 18- and 20-carbon omega-6 substrates. Introduces a double bond in the fatty acid chain three carbons away from terminal methyl group to biosynthesize n-3 (omega-3) polyunsaturated fatty acids (PUFAs) endogenously (PUFAs are essential for membrane structure and many cellular and physiological processes). Acts on a number of substrates like linoleoyl-CoA ((9Z,12Z)-octadecadienoyl-CoA, 18:2n-6), dihomo-gamma-linolenoyl-CoA ((8Z,11Z,14Z)-eicosatrienoyl-CoA, 20:3n-6), and arachidonoyl-CoA ((5Z,8Z,11Z,14Z)-eicosatetraenoyl-CoA, 20:4n-6), to generate alpha-linolenoyl-CoA ((9Z,12Z,15Z)-octadecatrienoyl-CoA, 18:3n-3), (8Z,11Z,14Z,17Z)-eicosatetraenoyl-CoA (20:4n-3) and (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl-CoA (20:5n-3) respectively. Unlike plants, Caenorhabditis elegans desaturases seem to use fatty acyl-CoAs as substrates.
Gene References into Functions
  1. Fat-1 transgenic mice express fat-1 from Caenorhabditis elegans. The kidneys of fat-1 mice showed better renal cell survival, renal function, and pathological damage than those of wt mice after Ischemia-Reperfusion Renal Injury. PMID: 28974016
  2. Results suggest that endogenous omega-3 polyunsaturated fatty acids in APP/fat-1 mice could efficiently alleviate cognitive impairment and apathetic symptom comparing to their APP littermates. Neuronal survival and astrocytic activation were also observed ameliorated in APP mice after expression of fat-1 gene activated the NF-kappaB/Bcl-2 antiapoptotic pathway and inhibited the inflammatory response. PMID: 27474225
  3. In the present study, endogenously increased levels of n-3 polyunsaturated fatty acids in the tumor tissues of omega3 fatty acid desaturase (fat1) transgenic mice was associated with a reduction in the growth rate of melanoma xenografts. PMID: 27573698
  4. data suggest that the central n-3 PUFA increase observed in Fat-1 transgenic mice modulated the brain innate immune system activity . PMID: 25228141
  5. Data (including data from studies in transgenic mice) suggest expression of fat1 prevents experimental rheumatoid arthritis; cultured synoviocytes respond differently to cytokine TNF (tumor necrosis factor-alpha) if recombinant fat1 is expressed. PMID: 25910895
  6. Data indicate taht age-related impairments in glucose homeostasis are prevented in C. elegans fat-1 transgenic mice. PMID: 24211484
  7. In mature adipocytes, fat-1 expression reduced lipid deposition, as measured by Oil Red O staining, and induced apoptosis. PMID: 23103373
  8. Silencing of fat-1 transgene expression in sheep may result from hypermethylation of its driven cytomegalovirus (CMV) promoter. PMID: 22541322
  9. The nematode mfat-1 effectively lowered the n-6/n-3 ratio in muscle and major organs of the transgenic pig. PMID: 22686479
  10. The Fat-1 transgenic mice had lower BALF concentrations of the pro-inflammatory cytokines IL-1alpha, IL-2, IL-5, IL-9, IL-13, G-CSF, KC and RANTES PMID: 21616147
  11. Transgenic mice expressing C. elegans fat-1 decreased hydrogen peroxide production and electron transport chain enzyme activities. PMID: 20856881
  12. abundance of n-3 and a reduction in n-6 fatty acids in the organs and tissues of fat-1 transgenic mice, in the absence of dietary n-3 PMID: 14765186
  13. the structural determinants of regioselectivity in FAT-1 and FAT-2 have been localized to two interdependent regions: a relatively hydrophobic region between the first two histidine boxes and the carboxyl-terminal region. PMID: 15226312
  14. The fat-1 gene expression inhibited prostate cancer cell proliferation via reduction of GSK-3beta phosphorylation and subsequent down-regulation of both beta-catenin and cyclin D1. PMID: 18852124
  15. Results from wild-type and fat-1 transgenic mice show that genes and proteins concerned with inflammation, apoptosis, neurotransmission, and neuronal growth and synapse formation are specifically modulated in fat-1 mice. PMID: 19138887

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Subcellular Location
Membrane; Multi-pass membrane protein.
Protein Families
Fatty acid desaturase type 1 family
Database Links
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