研究領(lǐng)域腫瘤  心血管  細(xì)胞生物  神經(jīng)生物學(xué)  細(xì)胞凋亡  線粒體  

抗體來(lái)源Mouse

克隆類型Monoclonal

克 隆 號(hào)6B10

交叉反應(yīng)Human, Rat,  (predicted: Mouse, )

產(chǎn)品應(yīng)用WB=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （石蠟切片需做抗原修復(fù)）

not yet tested in other applications.

optimal dilutions/concentrations should be determined by the end user.

分 子 量14kDa

細(xì)胞定位細(xì)胞漿 線粒體

性    狀Liquid

濃    度1mg/ml

免 疫 原Recombinant human Cytochrome C Protein: 

亞    型IgG

純化方法affinity purified by Protein G

儲(chǔ) 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.

保存條件Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

PubMedPubMed

產(chǎn)品介紹Cytochrome C is an electron transporting protein that resides within the intermembrane space of the mitochondria, where it plays a critical role in the process of oxidative phosphorylation and production of cellular ATP. An increasing amount of interest has been directed toward the role which cytocrome C has been demonstrated to play in apoptotic processes. Following exposure to apoptotic stimuli, cytochrome C is rapidly released from the mitochondria into the cytosol, an event which may be required for the completion of apoptosis in some systems. Cytosolic cytochrome C functions in the activation of caspase 3, an ICE family molecule that is a key effector of apoptosis.

 

Function:

Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.

Plays a role in apoptosis. Suppression of the anti-apoptotic members or activation of the pro-apoptotic members of the Bcl-2 family leads to altered mitochondrial membrane permeability resulting in release of cytochrome c into the cytosol. Binding of cytochrome c to Apaf-1 triggers the activation of caspase-9, which then accelerates apoptosis by activating other caspases.

 

Subcellular Location:

Mitochondrion intermembrane space. Note=Loosely associated with the inner membrane.

 

Post-translational modifications:

Binds 1 heme group per subunit.

Phosphorylation at Tyr-49 and Tyr-98 both reduce by half the turnover in the reaction with cytochrome c oxidase, down-regulating mitochondrial respiration.

 

DISEASE:

Defects in CYCS are the cause of thrombocytopenia type 4 (THC4) [MIM:612004]; also known as autosomal dominant thrombocytopenia type 4. Thrombocytopenia is the presence of relatively few platelets in blood. THC4 is a non-syndromic form of thrombocytopenia. Clinical manifestations of thrombocytopenia are absent or mild. THC4 may be caused by dysregulated platelet formation.

 

Similarity:

Belongs to the cytochrome c family.

 

SWISS:

P99999

 

Gene ID:

54205

 

Database links:

Entrez Gene: 54205 Human

 

Entrez Gene: 13063 Mouse

 

Entrez Gene: 25309 Rat

 

Omim: 123970 Human

 

SwissProt: P99999 Human

 

SwissProt: P62897 Mouse

 

SwissProt: P62898 Rat

 

Unigene: 437060 Human

 

 

 

Important Note:

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

 

細(xì)胞色素C（cytC）是一種電子傳遞鏈蛋白為線粒體呼吸鏈必須的成份之一。在哺乳動(dòng)物細(xì)胞中，如此高度保守性蛋白常分布在線粒體內(nèi)膜。

新近研究證明細(xì)胞漿中細(xì)胞色素C為激活細(xì)胞調(diào)亡所必需的因子。在調(diào)亡的過程中，細(xì)胞色素C從線粒體膜被易位到細(xì)胞漿，由細(xì)胞色素C激活Caspase-3（CPP32）。

細(xì)胞色素C的易位可被過量表達(dá)的Bcl-2阻斷。細(xì)胞色素B與細(xì)胞色素C1和Rieske蛋白相結(jié)合而形成復(fù)合物III（也稱細(xì)胞色素B-C1復(fù)合物）參與細(xì)胞呼吸鏈。該蛋白動(dòng)物種屬間同源性較高；如 ：豬、犬、牛、雞、豚鼠等。

產(chǎn)品圖片

Sample: Jurkat(Human) Cell Lysate at 30 ug Primary: Anti-Cytochrome C (bsm-33193M) at 1/50000 dilution Secondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilution Predicted band size: 14 kD Observed band size: 14 kD Sample: Hcclm3(Human) Cell Lysate at 30 ug Primary: Anti-Cytochrome C (bsm-33193M) at 1/100000 dilution Secondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilution Predicted band size: 14 kD Observed band size: 14 kD Paraformaldehyde-fixed, paraffin embedded (Rat kidney); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Cytochrome C) Monoclonal Antibody, Unconjugated (bsm-33193M) at 1:400 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining. Paraformaldehyde-fixed, paraffin embedded (rat heart); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Cytochrome C) Monoclonal Antibody, Unconjugated (bsm-33193M) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining. Paraformaldehyde-fixed, paraffin embedded (rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Cytochrome C) Monoclonal Antibody, Unconjugated (bsm-33193M) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining. Paraformaldehyde-fixed, paraffin embedded (rat skeletal muscle); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Cytochrome C) Monoclonal Antibody, Unconjugated (bsm-33193M) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.