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Merck

P2200

Sigma-Aldrich

Protein C from human plasma

Activated, lyophilized powder, ≥90% (SDS-PAGE)

Sinónimos:

Activated Protein C

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0.1 MG
MXP 12,581.00

MXP 12,581.00


Fecha estimada de envío11 de mayo de 2025


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0.1 MG
MXP 12,581.00

About This Item

Número de CAS:
Comisión internacional de enzimas:
Número MDL:
Código UNSPSC:
12352202
NACRES:
NA.61

MXP 12,581.00


Fecha estimada de envío11 de mayo de 2025


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origen biológico

human plasma

Nivel de calidad

Ensayo

≥90% (SDS-PAGE)

Formulario

lyophilized powder

mol peso

heavy chain 41 kDa
light chain 21 kDa

técnicas

inhibition assay: suitable

solubilidad

H2O: 1 mg/mL

Nº de acceso UniProt

temp. de almacenamiento

−20°C

Información sobre el gen

human ... PROC(5624)

Descripción general

Protein C from human plasma is encoded by the gene PROC. In human chromosome, the gene is localised on chromosome 2q14.[1] Activated protein C (APC) cleaves protease activated receptor 1 (PAR1) resulting in cytoprotective and anti-inflammatory effects.[2] Clinical trials with APC implicates its use in treating severe early onset preeclampsia in pregnant women and prolongs pregnancy and helps in perinatal outcomes.[3]

Aplicación

Protein C from human plasma has been used for pre-treatment of endothelial cells prior to antibody-inhibition assay.[2] It has also been used in activated protein C (APC) assay to determine its inhibitory effect on copper.[4]

Acciones bioquímicas o fisiológicas

In addition, activated protein C has been shown to inhibit TNF-α induced expression of the inflammatory proteins VCAM, ICAM-I, and Ilk-8 in endothelial cells. [5]
Protein C is a plasma, vitamin κ-dependent zymogen of a serine protease that can inhibit blood coagulation by inhibiting thrombin formation, selectively inactivating Factors Va and VIIIa.
Protein C is a plasma, vitamin κ-dependent zymogen of a serine protease that can inhibit blood coagulation by inhibiting thrombin formation, selectively inactivating Factors Va and VIIIa. The Protein C anticoagulant pathway is triggered when thrombin binds to the endothelial cell proteoglycan, thrombomodulin. This complex, which cannot clot blood, is a potent activator of the protein C zymogen. Activation involves the release of a dodecapeptide from the N-terminal domain of the heavy chain. The activated Protein C (APC) then binds to protein S on cell surfaces and inactivates the coagulation factors Va and VIIIa by proteolysis. APC has also been shown to bind to receptors on the endothelium of large blood vessels.

Forma física

Lyophilized powder from 20 mM Tris-HCl, pH 7.4, containing 0.1 M NaCl

Cláusula de descargo de responsabilidad

RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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Jinqiao Wang et al.
Dose-response : a publication of International Hormesis Society, 18(2), 1559325820917288-1559325820917288 (2020-05-20)
Although the effect of activated protein C (APC) on neuronal injury and neuroinflammatory responses has been extensively studied, the detailed mechanism underlying APC-protective effect in the blood-brain barrier (BBB) injury during ischemia is still not clear. In this study, the
K A Hill et al.
The Journal of biological chemistry, 261(32), 14991-14996 (1986-11-15)
The kinetic properties of the activation by monovalent cations of the amidolytic activity of bovine des-1-41 light chain activated protein C have been examined. With the cations Cs+, K+, Li+, and Tl+, a single cation site, or class of sites
David Stacey et al.
Nature communications, 13(1), 1222-1222 (2022-03-11)
Many individual genetic risk loci have been associated with multiple common human diseases. However, the molecular basis of this pleiotropy often remains unclear. We present an integrative approach to reveal the molecular mechanism underlying the PROCR locus, associated with lower
Activated protein C as disease-modifying therapy in antenatal preeclampsia: an open-label, single arm safety and efficacy trial
von Dadelszen P, et al.
Pregnancy hypertension, 13, 121-126 (2018)
K A Hill et al.
Archives of biochemistry and biophysics, 254(1), 196-202 (1987-04-01)
The binding isotherms of Mn2+ to bovine plasma protein C (PC), des(1-41)-light chain protein C (GDPC), and activated GDPC (GDAPC) have been measured. PC contains 14-16 total Mn2+ binding sites, a value that is reduced to approximately 7-8 in the

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