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C3138

Sigma-Aldrich

Cathepsin D from bovine spleen

lyophilized powder, ≥2.0 units/mg protein

Sinônimo(s):

CTSD

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5 UNITS
R$ 2.045,00
10 UNITS
R$ 3.586,00
20 UNITS
R$ 5.675,00

R$ 2.045,00


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5 UNITS
R$ 2.045,00
10 UNITS
R$ 3.586,00
20 UNITS
R$ 5.675,00

About This Item

Número CAS:
Número da licença da enzima:
Número MDL:
Código UNSPSC:
12352204
NACRES:
NA.32

R$ 2.045,00


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fonte biológica

bovine spleen

Ensaio

10—70% protein (biuret)

Formulário

lyophilized powder

atividade específica

≥2.0 units/mg protein

peso molecular

~45 kDa

fabricante/nome comercial

Sigma-Aldrich

técnica(s)

activity assay: suitable

cor

dark brown

adequação

suitable for molecular biology

nº de adesão UniProt

aplicação(ões)

life science and biopharma

temperatura de armazenamento

−20°C

Informações sobre genes

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Descrição geral

Research area: Cell Signaling

Cathepsin D is a soluble endosomal-lysosomal aspartic protease and is synthesized in the rough endoplasmic reticulum as preprocathepsin D.[1] It is encoded by the CTSD gene located in the 11p15.5 region.[2]

Aplicação

Cathepsin D from bovine spleen has been used:
  • in in vitro dose-dependent fluorometric activity assays.[3]
  • in in vitro myelin oligodendrocyte glycoprotein (MOG) digestion to study the uptake of malondialdehyde (MDA)-modified MOG and its implications in central nervous system autoimmunity.[4]
  • for enzymatic digestion of the proteoglycan moiety of the articular cartilage in order to determine its dynamic elastic modulus at two different levels of tissue organization.[5]
  • in cathepsin D activity assay.[6]

Ações bioquímicas/fisiológicas

Cathepsin D is an endosomal-lysosomal aspartic protease implicated in breast cancer metastasis and Alzheimer′s disease. Lysosomal release of cathepsin D has been found to precede cytochrome c release and loss of membrane potential in apoptotic human foreskin fibroblasts. Cathepsin D levels in PC12 cells increase 12 to 24 hours after apoptosis is induced.
Endosomal-lysosomal aspartic protease implicated in breast cancer metastasis and Alzheimer′s disease. Lysosomal release of cathepsin D has been found to precede cytochrome c release and loss of membrane potential in apoptotic human foreskin fibroblasts.

Definição da unidade

One unit will produce an increase in A280 of 1.0 per min per mL at pH 3.0 at 37 °C measured as TCA-soluble products using hemoglobin as substrate (1 cm light path).

forma física

Lyophilized powder containing citrate buffer salts

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


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Martin Stolz et al.
Biophysical journal, 86(5), 3269-3283 (2004-04-28)
Cartilage stiffness was measured ex vivo at the micrometer and nanometer scales to explore structure-mechanical property relationships at smaller scales than has been done previously. A method was developed to measure the dynamic elastic modulus, |E(*)|, in compression by indentation-type
Olja Mijanovic et al.
Pharmaceutics, 13(6) (2021-07-03)
Lysosomal proteases play a crucial role in maintaining cell homeostasis. Human cathepsin D manages protein turnover degrading misfolded and aggregated proteins and favors apoptosis in the case of proteostasis disruption. However, when cathepsin D regulation is affected, it can contribute
Cathepsin D--many functions of one aspartic protease
Benes P, et al.
Critical Reviews in Oncology/Hematology, 68(1), 12-28 (2008)
Marie Maynadier et al.
Journal of controlled release : official journal of the Controlled Release Society, 171(2), 251-257 (2013-08-01)
Implication of the intracellular proteolytic activity of Cathepsin D (CathD), a lysosomal aspartyl-protease overexpressed in numerous solid tumors, has been evidenced on tumor growth. Its intracellular inhibition by potent inhibitors such as pepstatin constitutes a relevant but challenging molecular target.
Daming Chen et al.
Journal of virology, 88(2), 1025-1038 (2013-11-08)
Human herpesvirus 8 (HHV-8) interleukin-6 (vIL-6) promotes cell proliferation and survival and is proangiogenic, implicating it as a contributor to virus-associated Kaposi's sarcoma, primary effusion lymphoma (PEL), and multicentric Castleman's disease. Although predominantly lytically expressed, vIL-6 is also produced at

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