chromosome 9 open reading frame 72; CI072_HUMAN; MGC23980; Uncharacterized protein C9orf72.
研究领域
细胞生物 染色质和核信号 神经生物学 转录调节因子
抗体来源
Rabbit
克隆类型
Polyclonal
交叉反应
Human, Mouse, Rat, (predicted: Chicken, Dog, Pig, Cow, Horse, )
产品应用
WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1ug/test ICC=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
53kDa
细胞定位
细胞核 细胞浆
性 状
Liquid
浓 度
1mg/ml
免 疫 原
KLH conjugated synthetic peptide derived from human C9orf72:391-481/481
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
Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Chromosome 9 consists of about 145 million bases and 4% of the human genome and encodes nearly 900 genes. Considered to play a role in gender determination, deletion of the distal portion of 9p can lead to development of male to female sex reversal, the phenotype of a female with a male X,Y genotype. Hereditary hemorrhagic telangiectasia, which is characterized by harmful vascular defects, is associated with the chromosome 9 gene encoding endoglin protein, ENG. Familial dysautonomia is also associated with chromosome 9 though through the gene IKBKAP. Notably, chromosome 9 encompasses the largest interferon family gene cluster. Chromosome 9 is partnered with chromosome 22 in the translocation leading to the aberrant production of BCR-ABL fusion protein often found in leukemias. The C9orf72 gene product has been provisionally designated C9orf72 pending further characterization. There are two isoforms of C9orf72 that are produced as a result of alternative splicing events.
Subcellular Location: Cytoplasm. Nucleus. Note=Detected in the cytoplasm of neurons from post mortem brain tissue (PubMed:21944778). Detected in the nucleus in fibroblasts (PubMed:21944779).
Tissue Specificity: Both isoforms are widely expressed, including kidney, lung, liver, heart, testis and several brain regions, such as cerebellum. Also expressed in the frontal cortex and in lymphoblasts (at protein level).
DISEASE: Defects in C9orf72 are the cause of frontotemporal dementia and/or amyotrophic lateral sclerosis (FTDALS) [MIM:105550]. An autosomal dominant neurodegenerative disorder characterized by adult onset of frontotemporal dementia and/or amyotrophic lateral sclerosis in an affected individual. There is high intrafamilial variation. Frontotemporal dementia is characterized by frontal and temporal lobe atrophy associated with neuronal loss, gliosis, and dementia. Patients exhibit progressive changes in social, behavioral, and/or language function. Amyotrophic lateral sclerosis is characterized by the death of motor neurons in the brain, brainstem, and spinal cord, resulting in fatal paralysis. Note=Caused by a large expansion of a GGGGCC hexanucleotide within the first C9orf72 intron located between the first and the second non-coding exons. The expansion leads to the loss of transcription of one of the two transcripts encoding isoform 1 and to the formation of nuclear RNA foci.