PHPS1 (Synonyms: PTP Inhibitor V) |
| Catalog No.GC44637 |
PHPS1 est un inhibiteur puissant et sélectif de Shp2 avec un Kis de 0,73, 5,8, 10,7, 5,8 et 0,47 μM pour Shp2, Shp2-R362K, Shp1, PTP1B et PTP1B-Q, respectivement .
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 314291-83-3
Sample solution is provided at 25 µL, 10mM.
PHPS1 is a cell-permeable, phosphotyrosine mimetic that inhibits the Src homology region 2 domain-containing phosphatase (SHP)-2 (IC50 = 2.1 µ Ki = 0.73 µM). It is selective for SHP-2, inhibiting ECPTP, PTP1B, SHP-1, and mycobacterium MptpA at relatively higher concentrations (IC50s = 5.4, 19, 30, and 39 µM, respectively). PHPS1 has been shown to inhibit SHP-2-dependent cellular signaling and tumor cell colony formation.
Reference:
[1]. Hellmuth, K., Grosskopf, S., Lum, C.T., et al. Specific inhibitors of the protein tyrosine phosphatase Shp2 identified by high-throughput docking. Proceedings of the National Academy of Sciences of the United States of America 105(20), 7275-7280 (2008).
| Cas No. | 314291-83-3 | SDF | |
| Synonymes | PTP Inhibitor V | ||
| Chemical Name | 4-[2-[1,5-dihydro-3-(4-nitrophenyl)-5-oxo-1-phenyl-4H-pyrazol-4-ylidene]hydrazinyl]-benzenesulfonic acid | ||
| Canonical SMILES | O=C1N(C2=CC=CC=C2)N=C(C3=CC=C([N+]([O-])=O)C=C3)/C1=N\NC4=CC=C(S(O)(=O)=O)C=C4 | ||
| Formula | C21H15N5O6S | M.Wt | 465.4 |
| Solubility | 5mg/mL in DMSO, or in DMF | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
||
| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 2.1487 mL | 10.7434 mL | 21.4869 mL |
| 5 mM | 429.7 μL | 2.1487 mL | 4.2974 mL |
| 10 mM | 214.9 μL | 1.0743 mL | 2.1487 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 40 reference(s) in Google Scholar.)
GLPBIO products are for RESEARCH USE ONLY. Please make sure your review or question is research based.
Required fields are marked with *