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TPI-1
Catalog No. T3962Cas No. 79756-69-7
Alias TPI1, TPI 1
TPI-1 is a SHP-1 inhibitor.
TPI-1
Catalog No. T3962Alias TPI1, TPI 1Cas No. 79756-69-7
TPI-1 is a SHP-1 inhibitor.
| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $48 | In Stock | |
| 2 mg | $70 | In Stock | |
| 5 mg | $117 | In Stock | |
| 10 mg | $198 | In Stock | |
| 25 mg | $387 | In Stock | |
| 50 mg | $588 | In Stock | |
| 100 mg | $838 | In Stock | |
| 500 mg | $1,720 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $129 | In Stock |
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CitedSelect Batch
Purity:99.79%
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All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.Product Introduction
Bioactivity
Chemical Properties
| Description | TPI-1 is a SHP-1 inhibitor. |
| Targets&IC50 | SHP1:40 nM. |
| In vitro | SHP-1 has been identified as a promising target for cancer therapy. TPI-1, starting at an effective concentration of 10 ng/mL, selectively enhances the phosphorylation of SHP-1 substrates (notably pLck-pY394) in Jurkat T cells, without significantly affecting pERK1/2 or pLck-pY505 levels. Moreover, TPI-1 promotes the induction of IFNγ+ cells both in mouse spleen and human peripheral blood[1], demonstrating its potential selectivity and therapeutic efficacy in a cellular context. |
| In vivo | TPI-1 effectively suppresses the growth of B16 melanoma tumors in mice through a mechanism reliant on T cells when administered orally at tolerable doses, yet it demonstrates minimal impact on B16 cell proliferation in vitro. Additionally, TPI-1 enhances the levels of pLck-pY394 and IFNγ+ cells in mice, further contributing to its anti-tumor activity. Notably, TPI-1 also restricts B16 tumor expansion and extends the survival of mice bearing tumors when given as a subcutaneously tolerated agent[1]. |
| Kinase Assay | Jump-In TI CHO-K cells stably expressing WT or mutant S1P3 are serum-starved for 4 hrs. They are then incubated at 4 °C for 30 min in the binding buffer containing 20 mM Tris-HCl (pH 7.5), 100 mM NaCl, 15 mM NaF, 0.5 mM EDTA, 1 mM Na3VO4, 0.5% fatty acid-free bovine serum albumin, and protease inhibitor mixture with 0.1 nM [33P]S1P and increasing concentrations of S1P, SPM-242, or CYM-5541. Cells are washed three times with cold binding buffer. Cell-bound radioactivity is measured by lysing the cells with 0.5% SDS followed by liquid scintillation counting. The raw data is normalized so that the level of [33P]S1P bound to each cell line (WT or mutant) in the absence of competing ligand is referenced as 100% for its own cell line[1]. |
| Alias | TPI1, TPI 1 |
| Molecular Weight | 253.08 |
| Formula | C12H6Cl2O2 |
| Cas No. | 79756-69-7 |
Storage & Solubility Information
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 45 mg/mL (177.81 mM)  | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . A total of 10 animals were administered, and the formula you used is 5% 
DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
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