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Anti-GPX4 / MCSP Antibody (aa184-196) IHC-plus™ LS-B3246

Note: This antibody replaces LS-C54937, LS-C66688
Catalog Size Price
LS-B3246-50 50 µg (0.5 mg/ml) Unavailable

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Anti-GPX4 / MCSP Antibody (aa81-93) IHC-plus™ LS-B1596
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Anti-GPX4 / MCSP Antibody (C-Terminus) LS-C56834
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Anti-GPX4 / MCSP Antibody (aa184-196) IHC-plus™ LS-B3246
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Anti-GPX4 / MCSP Antibody (clone 1H11) IHC-plus™ LS-B7835
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100% Guaranteed Publications (2)
Goat Polyclonal to Human GPX4 / MCSP
Human, Monkey
IHC - Paraffin, Western blot, ELISA


Human GPX4 / MCSP
Human, Monkey (tested or 100% immunogen sequence identity)
Bovine, Goat, Hamster (at least 90% immunogen sequence identity)
Immunoaffinity purified


  • IHC - Paraffin (2.5 µg/ml)
  • Western blot (1:16000) & (0.1 - 0.3 µg/ml)
  • ELISA (1:16000)

Specificity and Use

GPX4 / MCSP antibody was raised against synthetic peptide C-EEPLVIEKDLPHY from the C-terminus of human GPX4 (NP_002076.2; NP_001034937.1). Percent identity by BLAST analysis: Human, Gorilla, Orangutan, Gibbon, Monkey (100%); Goat, Hamster, Bovine (92%); Marmoset, Mouse, Rat, Pig, Opossum, Guinea pig (85%).
LS-E26129 - Lyophilized - 100 µg - $145.00
Immunizing peptide used to generate LS-B3246. Useful for pre-absorption and neutralization of the antibody's antigen binding site.
Human GPX4. This antibody is expected to recognise isoform A (NP_002076.2) and isoform C (NP_001034937.1).
Immunohistochemistry: LS-B3246 was validated for use in immunohistochemistry on a panel of 21 formalin-fixed, paraffin-embedded (FFPE) human tissues after heat induced antigen retrieval in pH 6.0 citrate buffer. After incubation with the primary antibody, slides were incubated with biotinylated secondary antibody, followed by alkaline phosphatase-streptavidin and chromogen. The stained slides were evaluated by a pathologist to confirm staining specificity. The optimal working concentration for LS-B3246 was determined to be 2.5 ug/ml.


Tris-buffered saline, pH 7.3, 0.5% BSA, 0.02% sodium azide
Store at -20°C. Avoid freeze-thaw cycles.
For research use only.

Publications (2)

SECIS-binding protein 2 promotes cell survival by protecting against oxidative stress. Papp LV, Lu J, Bolderson E, Boucher D, Singh R, Holmgren A, Khanna KK. Antioxidants & redox signaling. 2010 12:797-808. (WB) [PubMed:19803747]
Mutations in the selenocysteine insertion sequence-binding protein 2 gene lead to a multisystem selenoprotein deficiency disorder in humans. Schoenmakers E, Agostini M, Mitchell C, Schoenmakers N, Papp L, Rajanayagam O, Padidela R, Ceron-Gutierrez L, Doffinger R, Prevosto C, Luan J, Montano S, Lu J, Castanet M, Clemons N, Groeneveld M, Castets P, Karbaschi M, Aitken S, Dixon A, Williams J, Cam. The Journal of clinical investigation. 2010 120:4220-35. [PubMed:21084748] [PMC:PMC2993594]

About GPX4 / MCSP

P36969 NM_002085 NP_002076.2

GPX4 Antibody, GPx-4 Antibody, MCSP Antibody, SnPHGPx Antibody, Phospholipid hydroperoxidase Antibody, SnGPx Antibody, Glutathione peroxidase 4 Antibody, GSHPx-4 Antibody, PHGPx Antibody

GPX4 / MCSP is a member of the glutathione peroxidase protein family. Glutathione peroxidase catalyzes the reduction of hydrogen peroxide, organic hydroperoxide, and lipid peroxides by reduced glutathione and functions in the protection of cells against oxidative damage. Human plasma glutathione peroxidase has been shown to be a selenium-containing enzyme and the UGA codon is translated into a selenocysteine.


Anti-GPX4 antibody IHC of human testis. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B3246 concentration 5 ug/ml.

Western blot

Western blot
Antibody (0.1 ug/ml) staining of Human Testis lysate (35 ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.

Requested From: 
Date Requested: 3/20/2018

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