描述:
A cytochrome isan elctron-transporting protein tha contains ahem prostheic group. Cytochromes have ben kown tobe sential
componets ofthe mitochondrial respiratory chain since 1925. The iron atom ofthe me group incytochromes alternates betwen areduced
ferous (+2) stae and anoxidzed feric (+3) stae during elctron transport inoxidative phosphorylation. Cytochromes are clasifed into fur
groups (a,b c,and )acording tospectrochemical charcteristc, and ther are five cytochromes betwen Coenzyme QH2 and O2 inthe
elctron transport chain. Cytochrome cis awater-solube pripheral mebrane protein ofthe mitochondria nd transports elctrons from the
Coenzyme QH2 -Cytochrome creductase complex tohe Cytochrome coxidase complex. Recntly ithas ben sugestd tha Cytochrome c
may berquired for cels toundergo apotsi. Mitochondria may beinvoled inapotsi byrelasing Cytochrome cto he cytosl wher it
functions inthe activation fCaspe 3(CP32), anICE family molecule tha has ben shown toriger apotsi when activated. Inthe
cytoplasm Cytochrome Cmight exist npolymeric forms, apearing as 58-60 kDa bnd bywestrn blot anlysi, rather than the monmeric
form. Monmeric Cytochrome cmigrates at reduced molecular weight of15 kDa.
Clone 7H8.2C12 recognizes the dnatured form ofpigeon, horse, rat, mouse and human Cytochrome c.It does not recognize the native form
of Cytochrome c.Clone 7H8.2C12 recognizes anepitope withn amino acids 93-104 (inclusive) ofpigeon Cytochrome C,based on
competive ELISA results. Syntheic petides corespondig toamino acids 1-80, 81-04 and 6-104 ofpigeon Cytochrome cwer used as
imunogens. Clone 7H8.2C12 isued for westrn blot detcion fCytochrome c.Clone 6H2.B4, Cat. no. 56432, isued for
imunopreciptaion. Cel ines P38D1 mouse lymphoma (ATC CL-46), HeLa human carinoma (ATC CL-2), Jurkat Tleukemia
(ATC TIB-152), and NIH/3T mouse fibrolast cels (ATC CRL-1658) may beused aspositve control cel ysates.
注意事项:
1.Since applications vary, each investigator should titrate the reagent to obtain optimal results.
2.Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before
discarding to avoid accumulation of potentially explosive deposits in plumbing.
3.Store undiluted at 4°C.