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341329 Fatostatin - CAS 298197-04-3 - Calbiochem

A cell-permeable diarylthiazole compound that prevents the cellular activation of the SREBP-1/2 precursors to the active nuclear forms by blocking SREBPs-SCAP ER to Golgi translocation.

Fatostatin - CAS 298197-04-3 - Calbiochem MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 125B11, 2-Propyl-4-(4-(p-tolyl)thiazol-2-yl)pyridine, HBr, SREBP Processing Inhibitor II

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341329
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Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
298197-04-3C₁₈H₁₈N₂S • HBr

Products

Catalogue NumberPackaging Qty/Pack
341329-25MG 25 mg
Description
OverviewA cell-permeable diarylthiazole compound that prevents the cellular activation of the SREBP-1/2 (Sterol Regulatory Element Binding Proteins 1/2) precursors to the active nuclear forms (>95% inhibition at 20 µM in CHO-K1 cells) by blocking SREBPs-SCAP (SREBP Cleavage-Activating Protein) ER to Golgi translocation with little effect against the transcription activity of the mature SREBPs. Binding studies employing recombinant SCAP truncation constructs reveal that Fatostatin targets SCAP between aa 448 to 767 in a reversible manner and is of no effect against SREBP-SCAP interaction. Fatostatin effectively suppresses SREBPs-dependent cellular functions in vitro, such as insulin-induced 3T3-L1 adipogenesis (complete inhibition at ≤20 µg/ml) and IGF1-dependent DU-145 proliferation (IC50 = 100 nM), and exhibits in vivo efficacy in lowering blood glucose level (by 70%) and body weight (by 12%) of ob/ob mice over a 28-day treatment period (30 mg/kg daily i.p.) without affecting animal food intake or apparent adverse effects.
Catalogue Number341329
Brand Family Calbiochem®
Synonyms125B11, 2-Propyl-4-(4-(p-tolyl)thiazol-2-yl)pyridine, HBr, SREBP Processing Inhibitor II
References
ReferencesKamisuki, S., et al. 2009. Chem. Biol. 16, 882.
Choi, Y., et al. 2003. J. Biol. Chem. 278, 7320.
Product Information
CAS number298197-04-3
FormPale yellow solid
Hill FormulaC₁₈H₁₈N₂S • HBr
Chemical formulaC₁₈H₁₈N₂S • HBr
Hygroscopic Hygroscopic
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
Biological Information
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 Ambient Temperature Only
Toxicity Standard Handling
Storage +2°C to +8°C
Protect from Light Protect from light
Hygroscopic Hygroscopic
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 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
341329-25MG 04055977215670

Documentation

Fatostatin - CAS 298197-04-3 - Calbiochem SDS

Title

Safety Data Sheet (SDS) 

Fatostatin - CAS 298197-04-3 - Calbiochem Certificates of Analysis

TitleLot Number
341329

References

Reference overview
Kamisuki, S., et al. 2009. Chem. Biol. 16, 882.
Choi, Y., et al. 2003. J. Biol. Chem. 278, 7320.
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.

Revision08-April-2011 RFH
Synonyms125B11, 2-Propyl-4-(4-(p-tolyl)thiazol-2-yl)pyridine, HBr, SREBP Processing Inhibitor II
DescriptionA cell-permeable diarylthiazole compound that prevents the cellular activation of the SREBP-1/2 (Sterol Regulatory Element Binding Proteins 1/2) precursors to the active nuclear forms (>95% inhibition at 20 µM in CHO-K1 cells) by blocking SREBPs-SCAP (SREBP Cleavage-Activating Protein) ER to Golgi translocation with little effect against the transcription activity of the mature SREBPs. Binding studies employing recombinant SCAP truncation constructs reveal that Fatostatin targets SCAP between aa 448 to 767 in a reversible manner and is of no effect against SREBP-SCAP interaction. Fatostatin effectively suppresses SREBPs-dependent cellular functions in vitro, such as insulin-induced 3T3-L1 adipogenesis (complete inhibition at ≤20 µg/ml) and IGF1-dependent DU-145 proliferation (IC50 = 100 nM), and exhibits in vivo efficacy in lowering blood glucose level (by 70%) and body weight (by 12%) of ob/ob mice over a 28-day treatment period (30 mg/kg daily i.p.) without affecting animal food intake or apparent adverse effects.
FormPale yellow solid
Intert gas (Yes/No) Packaged under inert gas
CAS number298197-04-3
Chemical formulaC₁₈H₁₈N₂S • HBr
Structure formulaStructure formula
Purity≥95% by HPLC
SolubilityDMSO (10 mg/ml)
Storage Protect from light
+2°C to +8°C
Hygroscopic
Do Not Freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Toxicity Standard Handling
ReferencesKamisuki, S., et al. 2009. Chem. Biol. 16, 882.
Choi, Y., et al. 2003. J. Biol. Chem. 278, 7320.