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Documentos Principais

373210

Sigma-Aldrich

BLT-1

≥95% (HPLC), solid, HDL receptor SR-BI inhibitor, Calbiochem®

Sinônimo(s):

HDL Receptor SR-BI Inhibitor, BLT-1, Block Lipid Transport-1, 2-Hexyl-1-cyclopentanone thiosemicarbazone, 33M20

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About This Item

Fórmula empírica (Notação de Hill):
C12H23N3S
Número CAS:
321673-30-7
Peso molecular:
241.40
Número MDL:
MFCD00571007
Código UNSPSC:
12352200
NACRES:
NA.77

Nome do produto

HDL Receptor SR-BI Inhibitor, BLT-1, The HDL Receptor SR-BI Inhibitor, BLT-1, also referenced under CAS 321673-30-7, controls the biological activity of HDL Receptor SR-B. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

Nível de qualidade

100

Ensaio

≥95% (HPLC)

Formulário

solid

fabricante/nome comercial

Calbiochem®

condição de armazenamento

OK to freeze
protect from light

cor

white

solubilidade

DMSO: 100 mg/mL

Condições de expedição

ambient

temperatura de armazenamento

2-8°C

InChI

1S/C12H23N3S/c1-2-3-4-5-7-10-8-6-9-11(10)14-15-12(13)16/h10H,2-9H2,1H3,(H3,13,15,16)/b14-11+

chave InChI

OWGUSBISUVLUJF-SDNWHVSQSA-N

Descrição geral

A cell-permeable thiosemicarbazone copper chelator that potently blocks the HDL receptor SR-BI- (scavenger receptor, class B, type I) mediated lipid uptake (IC50 = 21 and 57 nM against DiI and CE uptake, respectively, from DiI-HDL and CE-HDL using hamster ldlA-7 cells expressing murine SR-BI) in a reversible manner, while exerting little effect toward intracellular membrane trafficking or cytoskeletal organization. BLT-1 chelates Cu+2 in a 2:1 stoichiometric ratio and a half molar equivalent of CuCl2 is shown to fully prevent zebrafish embryos from BLT-1-induced development defects, while BLT-1 can likewise be used to chelate excess amount of copper (>4 µM) and rescue embryos from copper toxicity.

Embalagem

Packaged under inert gas

Advertência

Toxicity: Standard Handling (A)

Reconstituição

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Outras notas

Nieland, T.J.F., et al. 2008. Biochemistry47, 460.
Raldua, D., and Babin, P.J. 2007. Toxicol. Lett.175, 1.
Nieland, T.J.F., et al. 2002. Proc. Natl. Acad. Sci. USA99, 15422.
Peterson, R.T., et al. 2000. Proc. Natl. Acad. Sci. USA97, 12965.

Informações legais

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Demetrio Raldúa et al.
Toxicology letters, 175(1-3), 1-7 (2007-09-25)
Block lipid transport-1 (BLT-1) is a small chemical widely used to inhibit the transfer of lipids between high-density lipoproteins (HDL) and cells mediated by scavenger receptor B, type 1 (SR-BI). This study demonstrated that BLT-1 induced in zebrafish (Danio rerio)
R T Peterson et al.
Proceedings of the National Academy of Sciences of the United States of America, 97(24), 12965-12969 (2000-11-23)
Much has been learned about vertebrate development by random mutagenesis followed by phenotypic screening and by targeted gene disruption followed by phenotypic analysis in model organisms. Because the timing of many developmental events is critical, it would be useful to
Thomas J F Nieland et al.
Biochemistry, 47(1), 460-472 (2007-12-11)
Scavenger receptor, class B, type I (SR-BI), controls high-density lipoprotein (HDL) metabolism by mediating cellular selective uptake of lipids from HDL without the concomitant degradation of the lipoprotein particle. We previously identified in a high-throughput chemical screen of intact cells
Thomas J F Nieland et al.
Proceedings of the National Academy of Sciences of the United States of America, 99(24), 15422-15427 (2002-11-20)
The high-density lipoprotein (HDL) receptor, scavenger receptor, class B, type I (SR-BI), mediates both the selective uptake of lipids, mainly cholesterol esters, from HDL to cells and the efflux of cholesterol from cells to lipoproteins. The mechanism underlying these lipid

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