Other grades of this product :
| C4, HUMAN Basic information |
| C4, HUMAN Chemical Properties |
| storage temp. | −70°C | | form | Liquid |
| Hazard Codes | B | | WGK Germany | 2 |
| C4, HUMAN Usage And Synthesis |
| Uses | Complement C4 from human serum has been used in mannose binding lectin (MBL) complex assay of serum samples and in MBL-associated serine proteases based C4 activation assay of plasma samples. | | General Description | Complement C4 is mapped to human chromosome 6p21.33. It exists in two isoforms as c4A and c4B. C4 is a 200 kDa protein belonging to α2 macroglobulin (α2M) family. It undergoes posttranslational modification like sulfation and glycosylation and finally proteolysis to become a mature protein. | | Biochem/physiol Actions | Variation in the copy number of the complement C4 gene alters the complement c4A and c4B levels in age-related macular degeneration (AMD) and increases risk of developing schizophrenia. |
| C4, HUMAN Preparation Products And Raw materials |
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