PZ-128 (Synonyms: P1pal-7) |
Catalog No.GC61226
One-Click Copy Product Info
|
PZ-128 (P1pal-7), a cell-penetrating lipopeptide pepducin, is a first-in-class, specific and reversible protease-activated receptor-1 (PAR1) antagonist.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 371131-16-7
Sample solution is provided at 25 µL, 10mM.
_1-3.$$$39978408@51.jpg');)
_1-9.$$$38538795@65.jpg');)
_1-9.$$$39112701@51.jpg');)
_1-7.$$$37316672@70.jpg');)
_366-372.$$$36198801@70.jpg');)
.$$$38565142@65.jpg');)
_1867-1883.$$$33248023@67.jpg');)
_eads6055.$$$39977546@45.jpg');)
_eadm9805.$$$40080571@45.jpg');)
_eadj3020.$$$39666821@45.jpg');)
_1-20.$$$39757301@28.jpg');)
_1-24.$$$38898113@28.jpg');)
_273-287.$$$36806353@46.jpg');)
_1-16.$$$37156877@44.jpg');)
_1-19.$$$37460805@44.jpg');)
_1291-1307.$$$34518654@46.jpg');)
PZ-128 (P1pal-7), a cell-penetrating lipopeptide pepducin, is a first-in-class, specific and reversible protease-activated receptor-1 (PAR1) antagonist. PZ-128 targets the receptor-G-protein interface on the inside surface of platelets. PZ-128 has antiplatelet, anti-metastatic, anti-angiogenic and anticancer effects[1][2][3][4].
PZ-128 (P1pal-7; 3 μM) blocks 90-94% of OVCAR-4 migration toward human ovarian ascites and fibroblast conditioned media. The OVCAR4-treated peritoneal fibroblast conditioned media elicits a 2.2-fold increase in endothelial barrier permeability which could be nearly completely inhibited by PZ-128[1].
PZ-128 (P1pal-7; 10 mg/kg; intraperitoneal injection; every other day; for 6 weeks) treatment significantly reduces mean ascites fluid volume by 60%. PZ-128 treatment also causes a highly significant 84-96% reduction in blood vessel density in both the center and edge of the OVCAR-4 tumors[1]. Animal Model: Female NCR Nu/Nu mice (5-7 weeks) injected with OVCAR-4 or SKOV-3 cells[1]
[1]. Anika Agarwal, et al. Targeting a metalloprotease-PAR1 signaling system with cell-penetrating pepducins inhibits angiogenesis, ascites, and progression of ovarian cancer. Mol Cancer Ther. 2008 Sep;7(9):2746-57. [2]. Lidija Covic, et al. Protease-Activated Receptor 1 as Therapeutic Target in Breast, Lung, and Ovarian Cancer: Pepducin Approach. Int J Mol Sci. 2018 Jul 31;19(8):2237. [3]. Ping Zhang, et al. Suppression of arterial thrombosis without affecting hemostatic parameters with a cell-penetrating PAR1 pepducin. Circulation. 2012 Jul 3;126(1):83-91. [4]. Paul A Gurbel, et al. Cell-Penetrating Pepducin Therapy Targeting PAR1 in Subjects With Coronary Artery Disease. Arterioscler Thromb Vasc Biol. 2016 Jan;36(1):189-97.
| Cas No. | 371131-16-7 | SDF | |
| Synonyms | P1pal-7 | ||
| Canonical SMILES | CCCCCCCCCCCCCCCC(N[C@@H](CCCCN)C(N[C@@H](CCCCN)C(N[C@@H](CO)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](C)C(N[C@@H](CC(C)C)C(N[C@H](C(N)=O)CC1=CC=CC=C1)=O)=O)=O)=O)=O)=O)=O | ||
| Formula | C55H99N13O9 | M.Wt | 1086.46 |
| Solubility | DMSO : 100 mg/mL (92.04 mM; Need ultrasonic) | 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 | 920.4 μL | 4.6021 mL | 9.2042 mL |
| 5 mM | 184.1 μL | 920.4 μL | 1.8408 mL |
| 10 mM | 92 μL | 460.2 μL | 920.4 μL |
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 saline, 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: >99.00% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 38 reference(s) in Google Scholar.)