貨號(hào)	產(chǎn)品名稱	廠家	規(guī)格	單價(jià)	詳細(xì)	訂購
C7752	細(xì)胞色素C Cytochrome C (Horse Heart)	Sigma	100MG	960	詳細(xì)查看	訂購

英文名稱: Cytochrome C,yeast,Myohematin, Hematin protein 
中文名：肌血紅質(zhì)，酵母, 細(xì)胞血素C, 細(xì)胞色素丙, 肌高鐵血紅素
性狀：桃紅色或深紅色冷凍干粉。易溶于水和酸性溶液。
作用與用途：本品為生物氧化過程中的電子傳遞體。其作用原理為在酶存在的情況下，對(duì)組織的氧化、還原有迅速的酶促作用。通常外源性細(xì)胞色素C不能進(jìn)入健康細(xì)胞，但在缺氧時(shí)，細(xì)胞膜的通透性增加，細(xì)胞色素C便有可能進(jìn)入細(xì)胞及線粒體內(nèi)，增強(qiáng)細(xì)胞氧化，提高氧的利用。
Sigma相關(guān)產(chǎn)品資料：
Sigma  C7752   Cytochrome c from equine heart
≥95% based on Mol. Wt. 12,384 basis
Synonym: Cytochrome c from horse heart
CAS Number: 9007-43-6
EC Number: 232-700-9
MDL number: MFCD00130890
Description
Biochem/physiol Actions Cytochrome c is primarily known as an electron-carrying mitochondrial protein. The transition of cytochrome c between the ferrous and ferric states within the cell makes it an efficient biological electron-transporter and it plays a vital role in cellular oxidations in both plants and animals. It is generally regarded as a universal catalyst of respiration, forming an essential electron-bridge between the respirable substrates and oxygen
  Cytochrome c has been identified as an important mediator in apoptotic pathways. The release of mitochondrial cytochrome c into the cytoplasm stimulates apoptosis and is commonly used as an indicator of the apoptotic process in the cell.
Other Notes View more information on cytochrome c and electron transport at www.sigma-aldrich.com/enzymeexplorer.
Preparation Note Prepared with acetic acid without using TCA.
性質(zhì)
assay ≥95% (SDS-PAGE)
  ≥95% based on Mol. Wt. 12,384 basis
EQP level Premium
storage temp. −20°C