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GST Antibody (B-14): sc-138

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Datasheets
  • GST Antibody (B-14) is a mouse monoclonal IgG1 κ GST antibody, cited in 1,414 publications, provided at 200 µg/ml
  • raised against the 26 kDa GST specific domain of a fusion protein encoded by a pGEX.3X recombinant vector
  • GST Antibody (B-14) is recommended for detection of GST fusion proteins and glutathione-S-transferase (GST) of Schistosoma japonicum origin by WB and IP; specifically designed to be used with GST expression vectors such as pGEX.3X and pGEX.2T
  • Anti-GST Antibody (B-14) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to biotin for WB, IHC(P) and ELISA; and to TRITC for IF, IHC(P) and FCM
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for GST Antibody (B-14) for WB applications. These reagents are now offered in bundles with GST Antibody (B-14) (see ordering information below).

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GST Antibody (B-14) is a mouse monoclonal IgG1 kappa light chain antibody that detects Glutathione S-Transferase (GST) from Schistosoma japonicum by western blotting (WB) and immunoprecipitation (IP). Anti-GST antibody (B-14) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates, providing versatility for different experimental needs. GST plays a crucial role in detoxifying harmful compounds by catalyzing the conjugation of glutathione to various substrates, which is essential for cellular protection against oxidative stress and xenobiotic damage. This function is particularly important in Schistosoma japonicum, as GST helps the parasite survive in the host environment by neutralizing potentially harmful substances. Additionally, plasmid vectors such as pGEX.3X are commonly used to express hybrid fusion proteins that include GST, facilitating the study of protein interactions and functions. GST (B-14) antibody is invaluable for verifying protein expression in both plaques and western blotting (WB), as well as for the immunoaffinity purification of proteins expressed in Escherichia coli, making GST (B-14) monoclonal antibody an essential tool for researchers in the field.

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

GST Antibody (B-14) References:

  1. Expression of GST-fused kinase domain of human Csk homologous kinase from Pichia pastoris facilitates easy purification.  |  Murthy, TV. 2004. Biotechnol Lett. 26: 443-9. PMID: 15104145
  2. Glutathione-S-transferase-pi (GST-pi) expression in renal cell carcinoma.  |  Kaprilian, C., et al. 2015. J Kidney Cancer VHL. 2: 25-29. PMID: 28326256
  3. Single-step purification of polypeptides expressed in Escherichia coli as fusions with glutathione S-transferase.  |  Smith, DB. and Johnson, KS. 1988. Gene. 67: 31-40. PMID: 3047011
  4. Glutathione-S-transferase (GST) catalyzes the degradation of Chlorimuron-ethyl by Klebsiella jilinsis 2N3.  |  Zhang, S., et al. 2020. Sci Total Environ. 729: 139075. PMID: 32388135
  5. Detection of Protein-Protein Interactions Using Glutathione-S-Transferase (GST) Pull-Down Assay Technique.  |  Gnanasekaran, P. and Pappu, HR. 2023. Methods Mol Biol. 2690: 111-115. PMID: 37450141
  6. Polymorphisms in Glutathione S-Transferase (GST) Genes Modify the Effect of Exposure to Maternal Smoking Metabolites in Pregnancy and Offspring DNA Methylation.  |  Kheirkhah Rahimabad, P., et al. 2023. Genes (Basel). 14: PMID: 37628696
  7. Cloning, gene sequencing, and expression of the small molecular mass ubiquinone-binding protein of mitochondrial ubiquinol-cytochrome c reductase.  |  Yu, L., et al. 1995. J Biol Chem. 270: 25634-8. PMID: 7592738
  8. Expression of small regions of equine herpesvirus 1 glycoprotein C in Escherichia coli.  |  Crabb, BS. and Studdert, MJ. 1995. Vet Microbiol. 46: 181-91. PMID: 8545955
  9. Assessment of antigenicity and genetic variation of glycoprotein B of murine cytomegalovirus.  |  Xu, J., et al. 1996. J Gen Virol. 77 (Pt 1): 49-59. PMID: 8558128
  10. Matrilysin: expression, purification, and characterization.  |  Soler, D., et al. 1995. J Protein Chem. 14: 511-20. PMID: 8561847
  11. Functional expression of subunit IV of Rhodobacter sphaeroides cytochrome b-c1 complex and reconstitution of recombinant protein with three-subunit core complex.  |  Chen, YR., et al. 1996. J Biol Chem. 271: 2057-62. PMID: 8567659
  12. Functional comparison of native and recombinant human salivary histatin 1.  |  Driscoll, J., et al. 1995. J Dent Res. 74: 1837-44. PMID: 8600179

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

GST Antibody (B-14)

sc-138
200 µg/ml
$316.00

GST Antibody (B-14): m-IgG Fc BP-HRP Bundle

sc-528100
200 µg Ab; 10 µg BP
$354.00

GST Antibody (B-14): m-IgGκ BP-HRP Bundle

sc-520398
200 µg Ab, 40 µg BP
$354.00

GST Antibody (B-14): m-IgG1 BP-HRP Bundle

sc-542758
200 µg Ab; 20 µg BP
$354.00

GST Antibody (B-14) AC

sc-138 AC
500 µg/ml, 25% agarose
$416.00

GST Antibody (B-14) HRP

sc-138 HRP
200 µg/ml
$316.00

GST Antibody (B-14) FITC

sc-138 FITC
200 µg/ml
$330.00

GST Antibody (B-14) PE

sc-138 PE
200 µg/ml
$343.00

GST Antibody (B-14) Alexa Fluor® 488

sc-138 AF488
200 µg/ml
$357.00

GST Antibody (B-14) Alexa Fluor® 546

sc-138 AF546
200 µg/ml
$357.00

GST Antibody (B-14) Alexa Fluor® 594

sc-138 AF594
200 µg/ml
$357.00

GST Antibody (B-14) Alexa Fluor® 647

sc-138 AF647
200 µg/ml
$357.00

GST Antibody (B-14) Alexa Fluor® 680

sc-138 AF680
200 µg/ml
$357.00

GST Antibody (B-14) Alexa Fluor® 790

sc-138 AF790
200 µg/ml
$357.00

GST Antibody (B-14) B

sc-138 B
200 µg/ml
$320.00

GST Antibody (B-14) TRITC

sc-138 TRITC
200 µg/ml
$320.00

May I know if this GST antibody can be used to probe GST-tagged proteins expressed in drosophila S2 cells system? Thank you

Asked by: keke
Thank you for your question. sc-138 GST (B-14) has not been validated for drosophila.
Answered by: BlakeJ
Date published: 2024-08-23

こちらはアジ化ナトリウム0.1%未満含有とのことですが、毒物及び劇物指定令第一条の1にある「アジ化ナトリウム及びこれを含有する製剤。ただし、アジ化ナトリウム0.1%以下を含有するものを除く。」に該当しますか?

Asked by: KT0828
Thank you for your question. It would be helpful if you could call us, allowing for a more interactive discussion of this and other related questions.
Answered by: Technical Support
Date published: 2021-07-23

I want to stain splenocytes with recombinant GST-fused receptor X to cell-sort bound population with flow cytometry. To aim this, I need to buy anti-GST antibody which recognizes native GST structure. Is this clone good for this purpose?

Asked by: Oklahoma City
Thank you for your question. We do not know if this monoclonal antibody will recognize native GST structure.
Answered by: Technical Support
Date published: 2019-09-11

I purchased AF488-labeled anti-GST antibody (B-14) for detecting the binding of my GST-fused protein on cells expressing ligand by flow cytometry (FCM). But I did not see AF488 staining. Does this B-14 work ok to recognize native GST structure?

Asked by: yutanOK
Thank you for your question. Please contact our Technical Service Department for assistance in troubleshooting this antibody.
Answered by: Technical Support
Date published: 2019-04-20

Can it be used for IF in cell lines? If not, do you have GST antibody for IF?

Asked by: Noddang
Thank you for your question. This antibody is not recommended for IF. We recommend sc-374171 as a good alternative for this application.
Answered by: Tech Service
Date published: 2019-02-25

I would like to know which is the epitope that it is recognized by the antibody. I have to include this epitope as a control in a peptide array. Thanks.

Asked by: Emiliano
Thank you for your question. This antibody was raised against the 26 kDa GST specific domain of a fusion protein encoded by a pGEX.3X recombinant vector. The exact epitope has not been epitope mapped. If you have any further questions, please contact Technical Service.
Answered by: SCBT Heidelberg Support
Date published: 2018-12-14

Will the antibody GST Antibody (B-14): sc-138 work against the antioxidant enzyme, glutathione S transferase in Western blot studies?

Asked by: Nilanjana
Thank you for your question. Yes, this mouse monoclonal antibody, GST (B-14): sc-138, is recommended for detection of GST fusion proteins and glutathione-S-transferase (GST) of Schistosoma japonicum origin by Western Blot (WB) and immunoprecipitation (IP).
Answered by: Technical Support
Date published: 2017-11-17

endogenous gst도 detection 이 되나요

Asked by: aoan
문의 주셔서 감사합니다. Schistosoma japonicum의 endogenous GST를 detection할수 있습니다. 감사합니다.
Answered by: Technical Support 13
Date published: 2017-08-04
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Rated 5 out of 5 by from GST Antibody (B-14): sc-138Very strong signal obtained for detection of tagged recombinant proteins from human cells. The signal was totally absent in the negative controls. Works very well even with very high dilution. Blocking of membrane with 5% milk suits the antibody very well.
Date published: 2023-02-08
Rated 5 out of 5 by from Anti-GST AntibodyStrong signal for purified proteins on Western Blotting!
Date published: 2022-01-06
Rated 4 out of 5 by from Works greatWork well in western blotting to detect tagged recombinant proteins
Date published: 2021-07-24
Rated 5 out of 5 by from きちんとworkする抗体ウェスタンでこれはきちんとworkします。他者の抗体も試したけど、GSTに対する抗体だし、コスパと綺麗さを考えたらこれがいい。
Date published: 2021-06-15
Rated 5 out of 5 by from Worked perfect in WBAs expected worked perfectly in Westernblot with GST recombinant proteins purified from bacteria.
Date published: 2021-03-10
Rated 5 out of 5 by from Works really well on western blotI used this on western blot to visualize GST-tagged proteins from bacteria after IPTG induction. It work very well at 1:2000 dilution. I guess can be used even more diluted.
Date published: 2021-03-05
Rated 5 out of 5 by from Works great for WBWe routinely use the antibody in WB to detect GST-tagged S. cerevisiae proteins expressed in E. coli; works well at 1:2000
Date published: 2020-01-22
Rated 5 out of 5 by from Great for WBWe routinely use the antibody in WB to detect GST-tagged S. cerevisiae proteins expressed in E. coli; works well at 1:2000
Date published: 2020-01-09
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GST Antibody (B-14) is rated 4.8 out of 5 by 47.
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