Analytical Data
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Gene name
PTPRS
- Application
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Alternative Names
PTPNU-3 Receptor-type tyrosine-protein phosphatase sigma
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Species
Mouse
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Source
E. coli
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Tag
N- His & C- Myc
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Purity
Greater than 90% as determined by SDS-PAGE.
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Uniprot
B0V2N1
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Expression Region
1631-1907aa
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Molecular Weight
39.2 kDa
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Endotoxin
< 1.0 EU per μg protein as determined by the LAL method.
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Form
Freeze-dried powder
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Buffer formulation
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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Reconstitution
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- Customization
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Stability Test
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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Storage & Shelf Life
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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Shipping
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
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Protein Description
PTPRS (Protein Tyrosine Phosphatase Receptor Type S) is an important enzyme implicated in various cellular processes, including cell signaling, differentiation, and proliferation. Research has highlighted its dual role as both a tumor suppressor and an oncogene, depending on the context of its expression and activity. Dysregulation of PTPRS has been associated with various cancers, suggesting its potential as a therapeutic target. Moreover, understanding the structural and functional characteristics of PTPRS is crucial for elucidating its mechanisms in cellular communication and its impact on oncogenesis. Recent advances in recombinant protein technology have facilitated the production and study of PTPRS, enabling researchers to investigate its biochemical properties and interactome in detail. The development of functional assays to evaluate PTPRS activity and its interactions with downstream signaling pathways continues to be a focal point of research. By characterizing PTPRS and its role within the cellular microenvironment, scientists aim to uncover novel insights into its function in health and disease, ultimately paving the way for the development of targeted therapies aimed at modulating its activity in cancer and other diseases.
