IC3B
\ˈa͡ɪ sˈiː θɹˈiː bˈiː], \ˈaɪ sˈiː θɹˈiː bˈiː], \ˈaɪ s_ˈiː θ_ɹ_ˈiː b_ˈiː]\
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The larger fragment formed when C3 convertase splits C3 into C3a and C3b. In both the classical and alternate pathway, C3b participates in immune adherence and enhances phagocytosis. It also forms a cellular intermediate which continues the complement process. In the alternate pathways, C3b initiates a positive feedback activation of C3Pase.
By DataStellar Co., Ltd
Word of the day
Dopamine Acetyltransferase
- An enzyme that catalyzes the of groups from acetyl-CoA to arylamines. They have wide specificity for aromatic amines, particularly serotonin, and can also catalyze acetyl transfer between arylamines without CoA. EC 2.3.1.5.