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GSTA3 Antibody (L89): sc-100547

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Datasheets
  • GSTA3 Antibody (L89) is a mouse monoclonal IgG2a κ GSTA3 antibody, cited in 2 publications, provided at 100 µg/ml
  • raised against recombinant GSTA3 of human origin
  • recommended for detection of GSTA3 of human origin by WB, IP, IF, IHC(P) and ELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for GSTA3 Antibody (L89). This work is in progress.
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GSTA3 Antibody (L89) is a mouse monoclonal IgG2a kappa light chain antibody that detects GSTA3 protein of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). Anti-GSTA3 antibody (L89) is available as non-conjugated format. GSTA3, or glutathione S-transferase A3, is a crucial member of the alpha family of glutathione S-transferases, which play a vital role in detoxifying harmful compounds, including carcinogens and environmental toxins. GSTA3 is predominantly expressed in steroidogenic tissues such as placenta, ovary, adrenal gland, and testis, where GSTA3 localizes to the cytoplasm. GSTA3 structure is characterized by two GST domains, one at the N-terminus and another at the C-terminus, which are essential for enzymatic activity. GSTA3 is involved in xenobiotic metabolism and steroid biosynthesis, efficiently catalyzing the isomerization of endogenous D5-3-ketosteroids, thereby contributing to steroid hormone level regulation. GSTA3′s ability to interact with various substrates underscores GSTA3′s importance in cellular defense mechanisms against toxicant-induced damage, making anti-GSTA3 antibody (L89) a valuable tool for researchers studying detoxification processes and steroidogenesis in human tissues.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

GSTA3 Antibody (L89) References:

  1. Determinants of specificity for aflatoxin B1-8,9-epoxide in alpha-class glutathione S-transferases.  |  McDonagh, PD., et al. 1999. Biochem J. 339 (Pt 1): 95-101. PMID: 10085232
  2. Human glutathione transferase A3-3, a highly efficient catalyst of double-bond isomerization in the biosynthetic pathway of steroid hormones.  |  Johansson, AS. and Mannervik, B. 2001. J Biol Chem. 276: 33061-5. PMID: 11418619
  3. Catalytic activities of human alpha class glutathione transferases toward carcinogenic dibenzo[a,l]pyrene diol epoxides.  |  Dreij, K., et al. 2002. Chem Res Toxicol. 15: 825-31. PMID: 12067250
  4. Role of alpha class glutathione S-transferases as antioxidant enzymes in rodent tissues.  |  Yang, Y., et al. 2002. Toxicol Appl Pharmacol. 182: 105-15. PMID: 12140174
  5. Complementary DNA cloning, protein expression, and characterization of alpha-class GSTs from Macaca fascicularis liver.  |  Wang, C., et al. 2002. Toxicol Sci. 70: 20-6. PMID: 12388831
  6. Glutathione S-transferases as emerging therapeutic targets.  |  Gaté, L. and Tew, KD. 2001. Expert Opin Ther Targets. 5: 477-489. PMID: 12540261
  7. Functional polymorphism of human glutathione transferase A3: effects on xenobiotic metabolism and steroid biosynthesis.  |  Tetlow, N., et al. 2004. Pharmacogenetics. 14: 657-63. PMID: 15454730
  8. Chemical inducers of rodent glutathione s-transferases down-regulate human GSTA1 transcription through a mechanism involving variant hepatic nuclear factor 1-C.  |  Romero, L., et al. 2006. Mol Pharmacol. 70: 277-86. PMID: 16608922
  9. Electrostatic association of glutathione transferase to the nuclear membrane. Evidence of an enzyme defense barrier at the nuclear envelope.  |  Stella, L., et al. 2007. J Biol Chem. 282: 6372-9. PMID: 17197701
  10. Camel milk modulates the expression of aryl hydrocarbon receptor-regulated genes, Cyp1a1, Nqo1, and Gsta1, in murine hepatoma Hepa 1c1c7 cells.  |  Korashy, HM., et al. 2012. J Biomed Biotechnol. 2012: 782642. PMID: 22570534
  11. Identification of cDNAs encoding two human alpha class glutathione transferases (GSTA3 and GSTA4) and the heterologous expression of GSTA4-4.  |  Board, PG. 1998. Biochem J. 330 (Pt 2): 827-31. PMID: 9480897
  12. Fine mapping of the autosomal recessive polycystic kidney disease locus (PKHD1) and the genes MUT, RDS, CSNK2 beta, and GSTA1 at 6p21.1-p12.  |  Mücher, G., et al. 1998. Genomics. 48: 40-5. PMID: 9503014

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

GSTA3 Antibody (L89)

sc-100547
100 µg/ml
$339.00

Can sc-100547: GSTA3 (L89) monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: Cweed
Thank you for your question. Yes, sc-100547: GSTA3 (L89) is recommended for use in IHC with paraffin-embedded sections. We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-03-24
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Rated 5 out of 5 by from Good for immunofluorescenceAntibody has been used to detect GSTA3 in placentas from pregnancies that were complicated by severe preeclampsia or noninfected preterm birth by Immunofluorescence in published research. -SCBT QC
Date published: 2023-09-14
Rated 4 out of 5 by from Great immunoperoxidase cytoplasmic stainingGreat immunoperoxidase cytoplasmic staining in formalin-fixed, paraffin-embedded human tonsil tissue. -SCBT QC
Date published: 2015-03-10
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GSTA3 Antibody (L89) is rated 4.3 out of 5 by 3.
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