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Sai production suite 10 serial dilution
Sai production suite 10 serial dilution












The complement system is part of the innate immune system which aids in protecting individuals from bacterial or viral infections.

sai production suite 10 serial dilution

These results indicate that C3 and/or activation of C3 is not required for full expression of immune complex renal disease in MRL/ lpr mice and may in fact play a beneficial role via clearance of immune complexes. Glomerular IgG deposition was also significantly greater in the C3 −/− mice than in the other two groups, although overall pathologic renal scores were similar. However, there was earlier and significantly greater albuminuria in the C3 −/− mice compared with the other two groups. Serum levels of autoantibodies and circulating immune complexes were similar among the three groups. We derived homozygous knockout (C3 −/−), heterozygous (C3 +/−), and C3 wild-type (C3 +/+) MRL/ lpr mice. To define the role of C3 in lupus nephritis, mice rendered C3 deficient by targeted deletion were backcrossed for eight generations to MRL/ lpr mice, a mouse strain that spontaneously develops lupus-like disease. Complement protein C3 is the converging point for activation of all three complement pathways and thus plays a critical role in biologic processes mediated by complement activation. Paradoxically, genetic deficiencies of early components of the classical complement pathway (e.g., C1q, C4, and C2) are associated with an increased incidence of lupus in humans and lupus-like disease in murine knockout strains.

sai production suite 10 serial dilution

Genetic deficiency of some complement components (e.g., Factor B) and infusion of complement inhibitors (e.g., Crry, anti-C5 Ab) protect against inflammatory renal disease.

sai production suite 10 serial dilution

Complement activation and tissue deposition of complement fragments occur during disease progression in lupus nephritis.














Sai production suite 10 serial dilution