HPA019779
Anti-GSTP1 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution, Ab1
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Synonym(s):
Anti-GST class-pi, Anti-GSTP1-1, Anti-Glutathione S-transferase P
Recommended Products
biological source
rabbit
Quality Level
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
product line
Prestige Antibodies® Powered by Atlas Antibodies
form
buffered aqueous glycerol solution
species reactivity
human
enhanced validation
independent
Learn more about Antibody Enhanced Validation
technique(s)
immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:500-1:1000
immunogen sequence
KTFIVGDQISFADYNLLDLLLIHEVLAPGCLDAFPLLSAYVGRLSARPKLKAFLASPEYVNLPINGNGKQ
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... GSTP1(2950)
General description
GSTP1 (Glutathione S-transferase pi 1) is a novel cyclin dependent kinase-5 regulatory protein encoding a detoxifying enzyme. It is widely expressed in normal tissues.
Immunogen
Glutathione S-transferase P recombinant protein epitope signature tag (PrEST)
Application
Anti-GSTP1 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.
Biochem/physiol Actions
GSTP1 (Glutathione S-transferase pi 1) plays an important role in Cdk signaling pathway by protecting cells from DNA adduct formation. In prevention of neurodegeneration, it blocks activity of Cdk5 via p25/p35 translocation. It has been predicted that GSTP1 level may control Cdk5 signaling, and eliminate oxidative stress. It can also couple with a wide number of exogenous and endogenous hydrophobic electrophiles. Overexpression of enzyme activity has been reported in several types of cancers, such as blood, head and neck, lung, colorectal, esophagus and breast cancers.
Features and Benefits
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Linkage
Corresponding Antigen APREST74590
Physical form
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
Legal Information
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
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Certificates of Analysis (COA)
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Maja Ludvigsen et al.
Current issues in molecular biology, 43(2), 1043-1056 (2021-09-26)
Colorectal cancer (CRC) is one of the leading causes of cancer-related death over the world. There is a great need for biomarkers capable of early detection and as targets for treatment. Differential protein expression was investigated with two-dimensional gel electrophoresis
Kai-Hui Sun et al.
Journal of neurochemistry, 118(5), 902-914 (2011-06-15)
Cyclin dependent kinase-5 (Cdk5) activity is deregulated in Alzheimer's disease (AD) and contributes to all three hallmarks: neurotoxic β-amyloid formation, neurofibrillary tangles, and neuronal death. However, the mechanism leading to Cdk5 deregulation remains controversial. Cdk5 deregulation in AD is usually
Yusuke Yamamoto et al.
Oncology reports, 30(4), 1687-1694 (2013-07-12)
Glutathione S-transferases (GSTs) have been reported to be activated in several types of cancers, including esophageal squamous cell carcinoma (ESCC). The aim of the present study was to investigate whether GSTP1 protein expression is a useful predictor of the clinical
D Pellacani et al.
Cell death and differentiation, 21(5), 761-773 (2014-01-28)
Prostate cancer (CaP) is mostly composed of luminal-like differentiated cells, but contains a small subpopulation of basal cells (including stem-like cells), which can proliferate and differentiate into luminal-like cells. In cancers, CpG island hypermethylation has been associated with gene downregulation
Nicolaas J Bekker et al.
American journal of physiology. Lung cellular and molecular physiology, 324(4), L521-L535 (2023-02-23)
Lung fibroblasts are implicated in abnormal tissue repair in chronic obstructive pulmonary disease (COPD). The exact mechanisms are unknown and comprehensive analysis comparing COPD- and control fibroblasts is lacking. The aim of this study is to gain insight into the
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