C3a (70-77) TFA
中文名称 | C3a (70-77) TFA |
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中文同义词 | |
英文名称 | C3a (70-77) TFA |
英文同义词 | C3a (70-77) TFA |
CAS号 | |
分子式 | C??H??F?N??O?? |
分子量 | 0 |
EINECS号 | |
相关类别 | |
Mol文件 | Mol File |
结构式 |
C3a (70-77) TFA 性质
形态 | 固体 |
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颜色 | 白色至米白色 |
The direct interaction of C3a(70-77) with human mononuclear leukocytes in culture results in a concentration-dependent inhibition of the generation of LIF evoked by mitogens and by the antigen SK-SD.
C3a (70-77) induces histamine release and degranulation of rat mast cells, promotes contraction of guinea pig ileal tissue, and enhances vascular permeability in human skin. C3a (70-77) selectively desensitizes ileal smooth muscle to C3a but not to human C5a, a related anaphylatoxin. The cross-desensitization indicates a specific interaction of C3a (70-77) with cellular C3a binding sites.