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KSL-128114 TFA
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Catalog No. T83716
Alias Ac-rRrGrKkRrSHWX1X2DI-OH (X1=tert-Leucine; X2=Cyclohexylglycine)
KSL-128114, a peptide inhibitor of the membrane regulator syntenin (Ki = 300 nM), notably diminishes the viability of A2058 melanoma and patient-derived glioblastoma multiforme (GBM) cells in a concentration-dependent manner. Furthermore, when administered at 50 µM, KSL-128114 elevates survival times in a patient-derived xenograft (PDX) mouse model of GBM, where mice were implanted intracranially with patient-derived GBM cells pre-cultured with KSL-128114.
KSL-128114 TFA
😃Good
Catalog No. T83716Alias Ac-rRrGrKkRrSHWX1X2DI-OH (X1=tert-Leucine; X2=Cyclohexylglycine)
KSL-128114, a peptide inhibitor of the membrane regulator syntenin (Ki = 300 nM), notably diminishes the viability of A2058 melanoma and patient-derived glioblastoma multiforme (GBM) cells in a concentration-dependent manner. Furthermore, when administered at 50 µM, KSL-128114 elevates survival times in a patient-derived xenograft (PDX) mouse model of GBM, where mice were implanted intracranially with patient-derived GBM cells pre-cultured with KSL-128114.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $55 | Inquiry | Inquiry | |
| 5 mg | $244 | Inquiry | Inquiry | |
| 10 mg | $428 | Inquiry | Inquiry | |
| 25 mg | $939 | Inquiry | Inquiry |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction
Bioactivity
Chemical Properties
| Description | KSL-128114, a peptide inhibitor of the membrane regulator syntenin (Ki = 300 nM), notably diminishes the viability of A2058 melanoma and patient-derived glioblastoma multiforme (GBM) cells in a concentration-dependent manner. Furthermore, when administered at 50 µM, KSL-128114 elevates survival times in a patient-derived xenograft (PDX) mouse model of GBM, where mice were implanted intracranially with patient-derived GBM cells pre-cultured with KSL-128114. |
| Synonyms | Ac-rRrGrKkRrSHWX1X2DI-OH (X1=tert-Leucine; X2=Cyclohexylglycine) |
| Molecular Weight | 2201.60 |
| Formula | C96H165N39O21.XCF3COOH |
| Sequence | Ac-D-Arg-Arg-D-Arg-Gly-D-Arg-Lys-D-Lys-Arg-D-Arg-Ser-His-Trp-Gly(tBu)-Chg-Asp-Ile-OH.TFA |
| Sequence Short | RRRGRKKRRSHWXXDI |
Storage & Solubility Information
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | DMSO: 1 mg/mL (0.45 mM), Sonication is recommended. PBS pH 7.2: 10 mg/mL (4.54 mM), Sonication is recommended. DMF: 1 mg/mL (0.45 mM), Sonication is recommended. |
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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% Saline/PBS/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 μLSaline/PBS/ddH2O 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 μLSaline/PBS/ddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
Dose Conversion
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Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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