Abhd5 Antibody

Western Blot: Abhd5 Antibody [NB110-41576] - Abhd5 overexpression lysates (NBL1-07199).

Western Blot: Abhd5 Antibody [NB110-41576] - MCF7 cell lysates.

Simple Western: Abhd5 Antibody [NB110-41576] - Image shows a specific band for Abhd5 in 0.5 mg/mL of MCF-7 lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.

• Reactivity: Hu, Mu, Rt
• Applications: WB, Simple Western
• Clonality: Polyclonal
• Host: Rabbit
• Conjugate: Unconjugated

Abhd5 Antibody Summary

• Immunogen: A synthetic peptide made to an internal region within residues 200-300 of the human Abhd5 protein. [Swiss-Prot# Q8WTS1]
• Localization: Cytoplasm. Colocalizatd with PLIN and ADRP on the surface of lipid droplets. The localization is dependant upon the metabolic status of the adipocytes and the activity of PKA.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit
• Gene: ABHD5
• Purity: IgG purified

Applications/Dilutions

• Dilutions:
  • Western Blot 1:500
  • Simple Western 1:1000
• Application Notes: In Western blot analysis, where a band is seen at ~43 kDa. In ICC/IF cytoplasmic staining was observed in HeLa cells.
  
  In Simple Western only 10 - 15 uL of the recommended dilution is used per data point. Separated by Size-Wes, Sally Sue/Peggy Sue.
• Control:

  Skeletal Muscle Lysate (NB820-59253)
  Abhd5 Lysate (NBL1-07199)

• Control Peptide:

  Abhd5 Peptide (NB110-41576PEP)

Reactivity Notes

Mouse reactivity reported in scientific literature (PMID:23878361)

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: PBS
• Preservative: 0.02% Sodium Azide
• Purity: IgG purified

Alternate Names for Abhd5 Antibody

• abhydrolase domain containing 5
• Abhydrolase domain-containing protein 5,1-acylglycerol-3-phosphate O-acyltransferase ABHD5
• CDS
• CGI58
• EC 2.3.1.51
• IECN2
• Lipid droplet-binding protein CGI-58
• MGC8731
• NCIE2CGI-58

Background

ABHD5 (abhydrolase domain containing protein 5; or lipid droplet-binding protein CGI-58) belongs to peptidase S33 family and it is a ubiquitously expressed enzyme which is critical to triacylglycerol (TAG) metabolism. Localized in the cytoplasm and lipid droplets, ABHD5 colocalized with PLIN/ADRP on lipid droplets surfaces. It is widely expressed in various tissues including lymphocytes, liver, skeletal muscle and brain. Biochemically, ABHD5 is a lysophosphatidic acid acyltransferase which functions in phosphatidic acid biosynthesis and regulate the cellular storage of TAG through activation of phospholipase PNPLA2. ABHD5 mutations have been linked to neutral lipid storage disorder called Chanarin-Dorfman syndrome which is characterized by ichthyosis, hepatic steatosis, and excessive storage of TAG in multiple cells and tissues. ABHD5 lacks TAG hydrolase activity, but increases the lipase activity of ATGL through a poorly understood mechanism. In vitro and in vivo studies established that modulating expression of ABHD5 significantly alters lipolysis and levels of TAG, and endogenous ABHD5 expression are limiting in murine adipose tissue.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Publications for Abhd5 Antibody (NB110-41576)(25)

Publications using NB110-41576

• Rogne M, Chu DT, Kuntziger TM et al. OPA1-anchored PKA phosphorylates perilipin 1 on S522 and S497 in adipocytes differentiated from human adipose stem cells. Mol. Biol. Cell Apr 24 2018 [PMID: 29688805] (Human)
• Perreault L, Newsom SA, Strauss A, Kerege A. Intracellular localization of diacylglycerols and sphingolipids influences insulin sensitivity and mitochondrial function in human skeletal muscle. JCI Insight. 2018 Feb 08 [PMID: 29415895] (WB, Human)
• Snook LA, Trottier SK, Worndl EA et al. Prior Endurance Training Enhances Beta-Adrenergic Signaling in Epidydimal Adipose from Mice Fed a High-Fat Diet Obesity (Silver Spring) 2017 Oct 01 [PMID: 28857453] (Mouse)
• Gemmink A, Bakker LE, Guigas B et al. Lipid droplet dynamics and insulin sensitivity upon a 5-day high-fat diet in Caucasians and South Asians. Sci Rep. 2017 Feb 14 [PMID: 28195217] (WB, Human)
• Turnbull PC, Longo AB, Ramos SV et al. Increases in skeletal muscle ATGL and its inhibitor G0S2 following 8 weeks of endurance training in metabolically different rat skeletal muscles. Am. J. Physiol. Regul. Integr. Comp. Physiol. 2015 Oct 28 [PMID: 26511521] (WB, Rat)
• Turnbull PC, Ramos SV, MacPherson RE et al. Characterization of Lipolytic Inhibitor G(0)/G(1) Switch Gene-2 Protein (G0S2) Expression in Male Sprague-Dawley Rat Skeletal Muscle Compared to Relative Content of Adipose Triglyceride Lipase (ATGL) and Comparitive Gene Identification-58 (CGI-58) PLoS ONE 2015 Mar 27 [PMID: 25811590] (WB, Rat)
• Newsom SA, Everett AC, Park S et al. Lipid mixtures containing a very high proportion of saturated Fatty acids only modestly impair insulin signaling in cultured muscle cells. PLoS ONE. 2015 Mar 21 [PMID: 25793412] (WB, Mouse)
• MacPherson RE, Castelli LM, Miotto PM et al. A Maternal High Fat Diet Has Long-Lasting Effects on Skeletal Muscle Lipid and PLIN Protein Content in Rat Offspring at Young Adulthood. Lipids. 2015 Jan 01 [PMID: 25552350]
• Xie P, Zeng X, Xiao J et al. Transgenic CGI-58 expression in macrophages alleviates the atherosclerotic lesion development in ApoE knockout mice. Biochim. Biophys. Acta. 2014 Aug 29 [PMID: 25178844] (WB)
• Alsted TJ, Ploug T, Prats C et al. Contraction-induced lipolysis is not impaired by inhibition of hormone-sensitive lipase in skeletal muscle. J Physiol 2013 Jul 22 [PMID: 23878361] (WB, Mouse)
• Sitnick MT, Basantani MK, Cai L et al. Skeletal muscle triacylglycerol hydrolysis does not influence metabolic complications of obesity. Diabetes 2013 Oct [PMID: 23835334] (Mouse)
• Koves TR, Sparks LM, Kovalik JP et al. PPAR coactivator-1alpha contributes to exercise-induced regulation of intramuscular lipid droplet programming in mice and humans. J Lipid Res 2013 Feb [PMID: 23175776]
• MacPherson REK et al. The role of skeletal muscle PLIN proteins at rest and following lipolytic stimulation. Thesis, Brock University 2013 Dec 16 (WB, Rat)
• Daemen S, Gemmink A, Brouwers B et al. Distinct lipid droplet characteristics and distribution unmask the apparent contradiction of the athlete's paradox Molecular Metabolism Aug 1 2018 [PMID: 30174227] (WB, Human)
• Mowers J, Uhm M, Reilly SM et al. Inflammation produces catecholamine resistance in obesity via activation of PDE3B by the protein kinases IKKepsilon and TBK1. Elife 2013 Dec 24 [PMID: 24368730] (WB, Mouse)
• Macpherson RE, Vandenboom R, Roy BD, Peters SJ. Skeletal muscle PLIN3 and PLIN5 are serine phosphorylated at rest and following lipolysis during adrenergic or contractile stimulation. Physiol Rep. 2013 Sep [PMID: 24303154] (WB, Rat)
• Macdonald TL, Wan Z, Frendo-Cumbo S et al. IL-6 and epinephrine have divergent fiber type effects on intramuscular lipolysis. J Appl Physiol (1985). 2013 Nov [PMID: 24052031] (WB, Mouse)
• Macpherson RE, Ramos S, Vandenboom R et al. Skeletal muscle PLIN proteins, ATGL and CGI-58, interactions at rest and following stimulated contraction. Am J Physiol Regul Integr Comp Physiol 2013 Feb 13 [PMID: 23408028] (WB, Rat)
• Bosma M, Sparks LM, Hooiveld G et al. Overexpression of PLIN5 in skeletal muscle promotes oxidative gene expression and intramyocellular lipid content without compromising insulin sensitivity. Biochim Biophys Acta 2013 Jan 22 [PMID: 23353597] (WB, Rat)
• Li X, Suh Y, Kim E et al. Alternative splicing and developmental and hormonal regulation of porcine comparative gene identification-58 (CGI-58) mRNA. J Anim Sci 2012 Dec [PMID: 22829614]
• Bosma M, Hesselink MK, Sparks LM et al. Perilipin 2 improves insulin sensitivity in skeletal muscle despite elevated intramuscular lipid levels Diabetes 2012 Nov [PMID: 22807032]
• Goossens GH, Moors CC, van der Zijl NJ et al. Valsartan Improves Adipose Tissue Function in Humans with Impaired Glucose Metabolism: A Randomized Placebo-Controlled Double-Blind Trial PLoS One 2012 [PMID: 22768174] (WB, Human)
• Timmers S, de Vogel-van den Bosch J, Hesselink M et al. Paradoxical Increase in TAG and DAG Content Parallel the Insulin Sensitizing Effect of Unilateral DGAT1 Overexpression in Rat Skeletal Muscle. PLoS ONE January 2011, Volume 6,Issue 1. [PMID: 21264296]
• Jocken JW, Moro C, Goossens GH et al. Skeletal Muscle Lipase Content and Activity in Obesity and Type 2 Diabetes. J Clin Endocrinol Metab. 2010 Sep 15. [PMID: 20843949]
• Alsted TJ, Nybo L, Schweiger M et al. Adipose triglyceride lipase in human skeletal muscle is upregulated by exercise training. Am J Physiol Endocrinol Metab;296(3):E445-453. 2009 [PMID: 19106247]

Bioinformatics

• Gene Symbol: ABHD5