> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > GPX4 Polyclonal AntibodyBrand |
Leading Biology | Catalog Number |
APR19902N |
Product Type |
Polyclonal Antibodies | Field of Research |
Cell Biology & Developmental Biology>Ferroptosis |
Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality GPX4 Polyclonal Antibody.
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Molecular Weight |
Calculated MW:
19kDa/22kDa
Observed MW:
25kDa
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Species Reactivity |
Rabbit
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Immunogen |
Recombinant fusion protein of human GPX4 (NP_002076.2).
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Cross Reactivity |
Human,Mouse,Rat
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Isotype |
IgG
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GeneID |
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UniProt ID |
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Purity |
Affinity purification |
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Storage Buffer |
Buffer: PBS with 50% glycerol, pH7.3.
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Applications |
WB,IHC,IF
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Dilution |
WB 1:500 - 1:2000
IHC 1:50 - 1:200
IF 1:50 - 1:200
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Product Description |
The protein encoded by this gene belongs to the glutathione peroxidase family, members of which catalyze the reduction of hydrogen peroxide, organic hydroperoxides and lipid hydroperoxides, and thereby protect cells against oxidative damage. Several isozymes of this gene family exist in vertebrates, which vary in cellular location and substrate specificity. This isozyme has a high preference for lipid hydroperoxides and protects cells against membrane lipid peroxidation and cell death. It is also required for normal sperm development; thus, it has been identified as a 'moonlighting' protein because of its ability to serve dual functions as a peroxidase, as well as a structural protein in mature spermatozoa. Mutations in this gene are associated with Sedaghatian type of spondylometaphyseal dysplasia (SMDS). This isozyme is also a selenoprotein, containing the rare amino acid selenocysteine (Sec) at its active site. Sec is encoded by the UGA codon, which normally signals translation termination. The 3' UTRs of selenoprotein mRNAs contain a conserved stem-loop structure, designated the Sec insertion sequence (SECIS) element, that is necessary for the recognition of UGA as a Sec codon, rather than as a stop signal. Alternatively spliced transcript variants have been found for this gene.
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Synonyms |
GPX4; GPx-4; GSHPx-4; MCSP; PHGPx; SMDS; snGPx; snPHGPx; glutathione peroxidase 4
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Images |
Western blot analysis of extracts of various cell lines, using GPX4 antibody.
Immunohistochemistry of paraffin-embedded human liver damage using GPX4 antibody.
Immunofluorescence analysis of A549 cells using GPX4 antibody. |
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Specification |
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Quantity |
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Tel: 1-661-524(LBI)-0262
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