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508738 InSolution™ APT1 Inhibitor, palmostatin B - Calbiochem

A 50 mM (2 mg/106.23 µL) sterile-filtered solution of APT1 Inhibitor, palmostatin B in DMSO.

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: APT1 Inhibitor

Primary Target: APT1
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Overview

Replacement Information

Key Spec Table

Empirical Formula
C₂₃H₃₆O₄

Products

Catalogue NumberPackaging Qty/Pack
5.08738.0001 玻璃瓶 2 mg
Description
Catalogue Number508738
Brand Family Calbiochem®
SynonymsAPT1 Inhibitor
References
ReferencesDekker, F. and Hedberg, C. 2011. Bioorg. Med. Chem. Lett. 19, 1376.
Dekker, F., et al. 2010. Nat. Chem. Biol. 6, 449.
Product Information
FormLiquid
FormulationA 50 mM (2 mg/106.23 µL) sterile-filtered solution of APT1 Inhibitor, palmostatin B (Cat. No. 178501). in DMSO.
Hill FormulaC₂₃H₃₆O₄
Chemical formulaC₂₃H₃₆O₄
Hygroscopic Hygroscopic
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
Biological Information
Primary TargetAPT1
Purity≥95% by HPLC
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Storage and Shipping Information
Ship Code Dry Ice Only
Toxicity Standard Handling
Storage ≤ -70°C
Protect from Light Protect from light
Hygroscopic Hygroscopic
Avoid freeze/thaw Avoid freeze/thaw
Do not freeze Ok to freeze
Special InstructionsFollowing initial thaw, aliquot and freeze (-20°C). Aliquots are stable for up to 3 months at -20°C.
Packaging Information
Packaged under inert gas Packaged under inert gas
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Catalogue Number GTIN
5.08738.0001 04055977261356

Documentation

InSolution™ APT1 Inhibitor, palmostatin B - Calbiochem MSDS

Title

Safety Data Sheet (SDS) 

References

Reference overview
Dekker, F. and Hedberg, C. 2011. Bioorg. Med. Chem. Lett. 19, 1376.
Dekker, F., et al. 2010. Nat. Chem. Biol. 6, 449.
Data Sheet

Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

Revision28-March-2014 JSW
SynonymsAPT1 Inhibitor
DescriptionA cell-permeable, beta-lactone acyl protein thioesterase 1 (APT1) inhibitor (IC50 = 0.67 µM, in an enzymatic assay) that is shown to specifically block Ras depalmitoylation, without affecting Ras acylation, in MDCK cells, both in vitro and in vivo. It induces a marked redistribution of NRas to endomembranes (1 µM) without notable cytotoxicity, and is shown to elicit a loss of the precise steady-state localization of palmitoylated Ras proteins in the same cell line. At 50 µM, this inhibitor displays a partial phenotypic reversion in oncogenic HRasG12V-transformed fibroblasts. Furthermore, it demonstrates selectivity for APT1 over phospholipase A1, A2, Cβ and D. It's inhibitory effect is demonstrated to be consistent with that of APT1 downregulation by siRNA.
FormLiquid
FormulationA 50 mM (2 mg/106.23 µL) sterile-filtered solution of APT1 Inhibitor, palmostatin B (Cat. No. 178501). in DMSO.
Intert gas (Yes/No) Packaged under inert gas
Chemical formulaC₂₃H₃₆O₄
Structure formulaStructure formula
Purity≥95% by HPLC
Storage Protect from light
Avoid freeze/thaw
≤ -70°C
Hygroscopic
Do Not Freeze Ok to freeze
Special InstructionsFollowing initial thaw, aliquot and freeze (-20°C). Aliquots are stable for up to 3 months at -20°C.
Toxicity Standard Handling
ReferencesDekker, F. and Hedberg, C. 2011. Bioorg. Med. Chem. Lett. 19, 1376.
Dekker, F., et al. 2010. Nat. Chem. Biol. 6, 449.