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C1163

Sigma-Aldrich

Complement C5 deficient serum human

for complement assays

Sinonimo/i:

Complement serum

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1 ML
266,00 €

266,00 €


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1 ML
266,00 €

About This Item

Codice UNSPSC:
12352202
NACRES:
NA.61

266,00 €


Per informazioni sulla disponibilità, contatta il Servizio Clienti.

Origine biologica

human

Livello qualitativo

Stato

solution

tecniche

activity assay: suitable

N° accesso UniProt

Temperatura di conservazione

−70°C

Informazioni sul gene

human ... C5(727)

Applicazioni

Complement C5 deficiencies in humans are rare, but often associated with recurrent infections by Neisseria spp. (such as meningitis). Deficiency in C5 results in an impairment of hemolytic activity from both the classical and alternative pathway of the complement system. Recently, genetic research has revealed that a 153 bp deletion in exon 30 results in complete C5 deficiency. Research has also implicated C5 deficiency in a predisposition to cardiac dysfunction when cardiac injury occurs.

Azioni biochim/fisiol

Complement C5 deficiency can, paradoxically, protect against certain effects of infection. Patients deficient in C5 are unusually susceptible to meningococcal infection, but have a milder course of infection. Reduced expression of tumor necrosis factor (TNF) may account for this effect.[1]

Stato fisico

Supplied as a solution in PBS, pH 7.4

Risultati analitici

C5 is depleted by immunoadsorption as determined by hemolytic assay.

Esclusione di responsabilità

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.

Codice della classe di stoccaggio

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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A novel role for the fifth component of complement (C5) in cardiac physiology.
Mullick A., et al.
PLoS ONE, 6 (2011)
Magda R Hamczyk et al.
Methods in molecular biology (Clifton, N.J.), 1339, 235-246 (2015-10-09)
The key roles of macrophages in atherosclerosis include the phagocytosis of apoptotic and necrotic cells and cell debris, whose accumulation in atherosclerotic lesions exacerbates inflammation and promotes plaque vulnerability. Evidence is accumulating that macrophage phagocytic functions peak at the early
Kelly Mulfaul et al.
The Journal of pathology, 257(1), 29-38 (2022-01-18)
Activation of the alternative complement pathway is an initiating event in the pathology of age-related macular degeneration (AMD). Unchecked complement activation leads to the formation of a pro-lytic pore, the membrane attack complex (MAC). MAC deposition is observed on the
Robert Lodge et al.
PloS one, 7(3), e32761-e32761 (2012-03-14)
Over the past decade, the number of reported human immunodeficiency virus type-1 (HIV-1)/Leishmania co-infections has risen dramatically, particularly in regions where both diseases are endemic. Although it is known that HIV-1 infection leads to an increase in susceptibility to Leishmania
Alaka Mullick et al.
Infection and immunity, 74(8), 4439-4451 (2006-07-25)
The effect of a deficiency in the C5 component of complement on the pathophyisology of infection with the fungal pathogen Candida albicans was studied by using the A/J inbred mouse strain and the BcA17 congenic mouse strain. Acute infection caused

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