The molecular weight for Product C8195, Complement C4 from human serum, is 205,000 daltons as described in Complement: A Practical Approach, A.W. Dodds and R.B. Sim, Eds., p. 2, 1997.
C8195
Complement C4 from human serum
≥300,000 C4H50 units/mg protein
Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
About This Item
En este momento no podemos mostrarle ni los precios ni la disponibilidad
Productos recomendados
origen biológico
human serum
Nivel de calidad
Formulario
solution
actividad específica
≥300,000 C4H50 units/mg protein
técnicas
activity assay: suitable
Nº de acceso UniProt
Condiciones de envío
dry ice
temp. de almacenamiento
−70°C
Información sobre el gen
human ... C4A(720)
¿Está buscando productos similares? Visita Guía de comparación de productos
Descripción general
Aplicación
Acciones bioquímicas o fisiológicas
Complement C4 serves a primary role in the classical and lectin pathways of the complement system and provides protection against bacterial pathogens. C4 polymorphisms have been used in research to study their associations with the hemolytic and antibacterial ability of the classical pathway.[5][6]
There are strong indications that complement C4 deficiency is correlated with induction of systemic lupus erythematosus (SLE) and other autoimmune diseases.
Forma física
Supplied as a solution in PBS, pH 7.2
Otras notas
View more information on the complement pathway at www.sigma-aldrich.com/enzymeexplorer
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
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 2
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Los clientes también vieron
Three novel single-nucleotide polymorphisms of complement component 4 gene (C4A) in Chinese Holstein cattle and their associations with milk performance traits and CH50.
Yang Y., et al.
Veterinary Immunology and Immunopathology (2011)
Anti-MBL autoantibodies in patients with rheumatoid arthritis: prevalence and clinical significance
Gupta B, et al.
Journal of Autoimmunity, 27(2), 125-133 (2006)
Schizophrenia risk from complex variation of complement component 4
Sekar A, et al.
Nature, 530(7589), 177-177 (2016)
Multiallelic copy number variation in the complement component 4A (C4A) gene is associated with late-stage age-related macular degeneration (AMD)
Grassmann F, et al.
Journal of Neuroinflammation, 13(1), 81-81 (2016)
Genetic, structural and functional diversities of human complement components C4A and C4B and their mouse homologues, Slp and C4
Blanchong CA, et al.
International Immunopharmacology, 1(3), 365-392 (2001)
-
What is the molecular weight of Product C8195, Complement C4 from human serum?
1 answer-
Helpful?
-
-
How does the storage temperature relate to shipping conditions?
1 answer-
The storage conditions that a Sigma-Aldrich catalog and label recommend for products are deliberately conservative. For many products, long-term storage at low temperatures will increase the time during which they are expected to remain in specification and therefore are labeled accordingly. Where short-term storage, shipping time frame, or exposure to conditions other than those recommended for long-term storage will not affect product quality, Sigma-Aldrich will ship at ambient temperature. The products sensitive to short-term exposure to conditions other than their recommended long-term storage are shipped on wet or dry ice. Ambient temperature shipping helps to control shipping costs for our customers. At any time, our customers can request wet- or dry-ice shipment, but the special handling is at customer expense if our product history indicates that the product is stable for regular shipment.
Helpful?
-
-
What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Helpful?
-
Active Filters
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico
