Optimal working dilution should be determined by the investigator.
限制
仅限研究用
状态
Liquid
浓度
0.1-2 mg/mL
缓冲液
20 mM Tris-HCl based buffer, pH 8.0
储存条件
-80 °C,4 °C,-20 °C
储存方法
Store at -20°C, for extended storage, conserve at -20°C or -80°C. Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Activation of C5 by a C5 convertase initiates the spontaneous assbly of the late complent components, C5-C9, into the mbrane attack complex. C5b has a transient binding site for C6. The C5b-C6 complex is the foundation upon which the lytic complex is assbled.Derived from proteolytic degradation of complent C5, C5 anaphylatoxin is a mediator of local inflammatory process. Binding to the receptor C5AR1 induces a variety of responses including intracellular calcium release, contraction of smooth muscle, increased vascular permeability, and histamine release from mast cells and basophilic leukocytes . C5a is also a potent chokine which stimulates the locomotion of polymorphonuclear leukocytes and directs their migration toward sites of inflammation.