AIF,调亡诱导因子抗体

产品编号HZ-0037M
英文名称AIF
中文名称调亡诱导因子抗体
别 名Apoptosis inducing factor; Harlequin; Hq; mAIF; MGC111425; MGC5706; PDCD 8; PDCD8; Programmed cell death 8; Programmed cell death 8 isoform 1; Programmed cell death 8 isoform 2; Programmed cell death 8 isoform 3; Programmed cell death protein 8 mitochondrial; Programmed cell death protein 8 mitochondrial precursor; Striatal apoptosis inducing factor; AIFM1_HUMAN; Apoptosis-inducing factor 1, mitochondrial.
规格价格0.1ml 0.2ml
说 明 书0.1ml 0.2ml
研究领域肿瘤 细胞生物 染色质和核信号 神经生物学 细胞凋亡 细胞周期蛋白 线粒体
AIF,调亡诱导因子抗体抗体来源Mouse
克隆类型Polyclonal
交叉反应Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Rabbit, Sheep,
产品应用ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量56kDa
细胞定位细胞核 细胞浆 线粒体
性 状Lyophilized or Liquid
浓 度1mg/1ml
免 疫 原KLH conjugated synthetic peptide derived from human AIF
亚 型IgG
纯化方法affinity purified by Protein A
储 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
AIF,调亡诱导因子抗体PubMedPubMed
产品介绍background:
This gene encodes a flavoprotein essential for nuclear disassembly in apoptotic cells, and it is found in the mitochondrial intermembrane space in healthy cells. Induction of apoptosis results in the translocation of this protein to the nucleus where it affects chromosome condensation and fragmentation. In addition, this gene product induces mitochondria to release the apoptogenic proteins cytochrome c and caspase-9. Mutations in this gene cause combined oxidative phosphorylation deficiency 6, which results in a severe mitochondrial encephalomyopathy. Alternative splicing results in multiple transcript variants. A related pseudogene has been identified on chromosome 10. [provided by RefSeq, May 2010].

Function:
Probable oxidoreductase that has a dual role in controlling cellular life and death; during apoptosis, it is translocated from the mitochondria to the nucleus to function as a proapoptotic factor in a caspase-independent pathway, while in normal mitochondria, it functions as an antiapoptotic factor via its oxidoreductase activity. The soluble form (AIFsol) found in the nucleus induces 'parthanatos' i.e. caspase-independent fragmentation of chromosomal DNA. Interacts with EIF3G,and thereby inhibits the EIF3 machinery and protein synthesis, and activates casapse-7 to amplify apoptosis. Plays a critical role in caspase-independent, pyknotic cell death in hydrogen peroxide-exposed cells. Binds to DNA in a sequence-independent manner.

Subunit:
Interacts with XIAP/BIRC4. Interacts (via N-terminus) with EIF3G (via C-terminus).

Subcellular Location:
Mitochondrion intermembrane space. Mitochondrion inner membrane. Cytoplasm. Nucleus. Cytoplasm, perinuclear region. Note=Proteolytic cleavage during or just after translocation into the mitochondrial intermembrane space (IMS) results in the formation of an inner-membrane-anchored mature form (AIFmit). During apoptosis, further proteolytic processing leads to a mature form, which is confined to the mitochondrial IMS in a soluble form (AIFsol). AIFsol is released to the cytoplasm in response to specific death signals, and translocated to the nucleus, where it induces nuclear apoptosis. Colocalizes with EIF3G in the nucleus and perinuclear region.

Tissue Specificity:
Isoform 5 is frequently down-regulated in human cancers.

Post-translational modifications:
Under normal conditions, a 54-residue N-terminal segment is first proteolytically removed during or just after translocation into the mitochondrial intermembrane space (IMS) by the mitochondrial processing peptidase (MPP) to form the inner-membrane-anchored mature form (AIFmit). During apoptosis, it is further proteolytically processed at amino-acid position 101 leading to the generation of the mature form, which is confined to the mitochondrial IMS in a soluble form (AIFsol). AIFsol is released to the cytoplasm in response to specific death signals, and translocated to the nucleus, where it induces nuclear apoptosis in a caspase-independent manner.
Ubiquitination by XIAP/BIRC4 does not lead to proteasomal degradation. Ubiquitination at Lys-255 by XIAP/BIRC4 blocks its ability to bind DNA and induce chromatin degradation, thereby inhibiting its ability to induce cell death.

AIF,调亡诱导因子抗体DISEASE:
Defects in AIFM1 are the cause of combined oxidative phosphorylation deficiency type 6 (COXPD6) [MIM:300816]. It is a mitochondrial disease resulting in a neurodegenerative disorder characterized by psychomotor delay, hypotonia, areflexia, muscle weakness and wasting.

Similarity:
Belongs to the FAD-dependent oxidoreductase family.

Gene ID:
9131

Database links:
Entrez Gene: 51060 Human
Entrez Gene: 9131 Human
Entrez Gene: 26926 Mouse
Entrez Gene: 83533 Rat
Omim: 300169 Human
SwissProt: O95831 Human
SwissProt: Q9Z0X1 Mouse
SwissProt: Q9JM53 Rat
Unigene: 424932 Human
Unigene: 476033 Human
Unigene: 240434 Mouse
Unigene: 203165 Rat

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

AIF是一种易位到细胞核诱导凋亡的线粒体蛋白, AIF可引起DNA破碎、染色质凝聚，还可诱导细胞色素C和Caspase-9从线粒体中释放出来，AIF从线粒体中的释放可被过度表达的Bcl-2（一种参与线粒体渗透的蛋白质）所抑制。