GST-π Rabbit Monoclonal Antibody(ARB597)
Datasheet 
Key features and details
- Target:
- Clone ID:
- Source/Host:
- Reactivity:
- Applications:
- Dilution:
- Clonality:
- Storage:
-
Brand:
CAT.NO. : ARB6891
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Size:
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Product Details
Background
Glutathione S-transferases (GSTs) are a family of enzymes that play an important role in detoxification by catalyzingtheconjugation of many hydrophobic and electrophilic compounds with reduced glutathione. Based on their biochemical, immunologic and structural properties, the soluble GSTs are categorized into 4 main classes: alpha, mu, pi and theta. ThisGSTfamily member is a polymorphic gene encoding active, functionally different GSTP1 variant proteins that are thought tofunction in xenobiotic metabolism and play a role in susceptibility to cancer and other diseases. Glutathione-S-transferase (GST-π) is widely present in the cytosol and mitochondria of organs throughout the humanbody,mainly catalysing the combination of GSH with a wide range of electrophilic substances to form GS-X, which is thenexcretedout of the cell to achieve detoxification. GST-π is highly expressed in a wide range of tumours and has been associatedwithtumour therapeutic resistance (adriamycin, cisplatin, azathioprine, cyclophosphamide and tumocortin, among others) andismore clinically important for determining whether tumour cells have developed resistance, as is the case with P-gpandTopoII, it is more clinically significant to determine whether the tumour cells are drug-resistant or not.
Application
To ensure optimal assay performance, AREX recommends conducting reagent titration tailored to each testing system for optimal detection results.
*Results are sample-specific. Please refer to your local assay conditions and test parameters for reference.
Application | Dilution Ratio |
IHC | 1:100 - 1:200 |
Overview
Predicted Molecular Wt | 23kDa |
Purity | ProA affinity purified IgG |
Subcellular location | Nucleus, Cytoplasm |
SwissProt ID | P09211 |
Immunogen | Synthetic peptide. |
Storage Buffer | PBS 59%, Sodium azide 0.01%, Glycerol 40%, BSA 0.05% |
Recommended Method | Heat induced epitope retrieval with Tris-EDTA buffer (pH 9.0), primary antibody incubate at RT (18℃-25℃) for 30 minutes. |
Alternative Names | Glutathione S-transferase P (GST class-pi) (GSTP1-1) |
Gene Symbol | GSTP1 |
Entrez Gene | 2950 |
*Clone Number, Reactivity, Source/Host and Clonality can be found in the product name and Key Features section above.
Data
Immunohistochemical staining of human ovarian carcinoma using GST-π Monoclonal Antibody(ARB597).
Storage
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Note
For Research Use Only. Not for diagnostic, therapeutics, prophylactic or in vivo use.
FAQs
Are the pathology antibodies provided by AREX raw antibodies or ready-to-use solutions?
AREX Biosciences specializes in supplying high-quality IHC pathology raw antibodies (Raw Antibodies). We do not manufacture ready-to-use working solutions or IVD diagnostic reagents. We mainly provide concentrated raw materials to pathology reagent manufacturers and diagnostic platform companies to support product development and OEM production.
What development scenarios are pathology raw antibodies mainly used for?
Our raw antibodies are primarily used for the research, performance optimization, validation, and commercial-scale production of pathology IHC detection reagents. They are also suitable for companion diagnostics (CDx) projects and antibody screening.
How can I evaluate whether a raw antibody is suitable for our staining platform?
It is recommended to focus on specificity, sensitivity, background control, and performance on your target automated platforms (such as Roche Ventana, Leica Bond, Agilent Dako, etc.). We can provide internal test data for reference, but we recommend partners perform actual validation on their own platforms.
Can you provide samples for platform validation?
Yes. We can provide validation samples depending on the specific product. Some products may be provided free of charge, while others may involve a small sample fee. Handling fee and shipping fee will be charged separately. Please contact us for detailed confirmation.
How should raw antibodies be paired with detection systems?
AREX raw antibodies can be used with various polymer detection systems and ancillary reagents. We recommend optimization in combination with the ARExVisual® system or your existing detection platform to achieve better signal intensity and background control.
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