C1663
Complement C9 deficient serum human
for complement assays
General description
Heritable complement C9 deficiency is fairly common in east Asian populations, particularly in Korea and Japan.
Application
For determination of complement C9 activity
Analysis Note
C9 is depleted by immunoadsorption as judged by a highly sensitive hemolytic assay.
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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.
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Hee Jung Kang et al.
Annals of clinical and laboratory science, 35(2), 144-148 (2005-06-10)
Complement 9 deficiency is the most common complement deficiency in Japan, but it is rare in western countries. Because of Korea's geographical proximity to Japan, C9 deficiency in Korea has also been assumed to be common although this has never
R Kira et al.
Human genetics, 102(6), 605-610 (1998-08-14)
Deficiency of the ninth component of human complement (C9) is the most common complement deficiency in Japan but is rare in other countries. We studied the molecular basis of C9 deficiency in four Japanese C9-deficient patients who had suffered from
W P Kolb et al.
Journal of immunology (Baltimore, Md. : 1950), 122(5), 2103-2111 (1979-05-01)
C1q, a subcomponent of the first component of complement, has been isolated from human serum in fully hemolytically active form by affinity column chromatography and gel filtration with Bio-Gel A-5M. The affinity column was prepared by covalent coupling of purified
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