核苷酸还原酶M2B抗体
规格：1mg/1ml
英文名： p53R2
别名： DKFZp686M05248; MGC102856; MGC42116; MTDPS8A; MTDPS8B; p53 inducible ribonucleotide reductase small subunit 2 homolog; p53 inducible ribonucleotide reductase small subunit 2 like protein; p53 R2; p53-
分子量： 41kDa
储存液：0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glyce
克隆类型：Polyclonal
亚型：IgG
纯化方法：affinity purified by Protein A
**原：KLH conjugated synthetic peptide derived from human p53R2/RR
交叉反应：Human, Mouse, Rat, Pig, Cow, Rabbit,
细胞定位：细胞核 细胞浆
核苷酸还原酶M2B抗体产品介绍：background: This gene encodes the small subunit of a p53-inducible ribonucleotide reductase. This heterotetrameric enzyme catalyzes the conversion of ribonucleoside diphosphates to deoxyribonucleoside diphosphates. The product of this reaction is necessary for DNA synthesis. Mutations in this gene have been associated with autosomal recessive mitochondrial DNA depletion syndrome, autosomal dominant progressive external ophthalmoplegia-5, and mitochondrial neurogastrointestinal encephalopathy. Alternatively spliced transcript variants have been described.[provided by RefSeq, Feb 2010]. Function: Plays a pivotal role in cell survival by repairing damaged DNA in a p53/TP53-dependent manner. Supplies deoxyribonucleotides for DNA repair in cells arrested at G1 or G2. Contains an iron-tyrosyl free radical center required for catalysis. Forms an active ribonucleotide reductase (RNR) complex with RRM1 which is expressed both in resting and proliferating cells in response to DNA damage. Subunit: Heterotetramer with large (RRM1) subunit. Interacts with p53/TP53. Interacts with RRM1 in response to DNA damage. Subcellular Location: Cytoplasm. Nucleus. Translocates from cytoplasm to nucleus in response to DNA damage. Tissue Specificity: Widely expressed at a high level in skeletal muscle and at a weak level in thymus. Expressed in epithelial dysplasias and squamous cell carcinoma. DISEASE: Mitochondrial DNA depletion syndrome 8A (MTDPS8A) [MIM:612075]: A disorder due to mitochondrial dysfunction characterized by various combinations of neonatal hypotonia, neurological deterioration, respiratory distress, lactic acidosis, and renal tubulopathy. Note=The disease is 核苷酸还原酶M2B抗体caused by mutations affecting the gene represented in this entry. Mitochondrial DNA depletion syndrome 8B (MTDPS8B) [MIM:612075]: A disease due to mitochondrial dysfunction and characterized by ophthalmoplegia, ptosis, gastrointestinal dysmotility, cachexia, peripheral neuropathy. Note=The disease is caused by mutations affecting the gene represented in this entry. Progressive external ophthalmoplegia with mitochondrial DNA deletions autosomal dominant 5 (PEOA5) [MIM:613077]: A disorder characterized by progressive weakness of ocular muscles and levator muscle of the upper eyelid. In a minority of cases, it is associated with skeletal myopathy, which predominantly involves axial or proximal muscles and which causes abnormal fatigability and even permanent muscle weakness. Ragged-red fibers and atrophy are found on muscle biopsy. A large proportion of chronic ophthalmoplegias are associated with other symptoms, leading to a multisystemic pattern of this disease. Additional symptoms are variable, and may include 核苷酸还原酶M2B抗体cataracts, hearing loss, sensory axonal neuropathy, ataxia, depression, hypogonadism, and parkinsonism. Note=The disease is caused by mutations affecting the gene represented in this entry. Similarity: Belongs to the ribonucleoside diphosphate reductase small chain family. Database links: Entrez Gene: 50484 Human Entrez Gene: 382985 Mouse Entrez Gene: 299976 Rat Omim: 604712 Human SwissProt: Q7LG56 Human SwissProt: Q6PEE3 Mouse Unigene: 512592 Human Unigene: 24738 Mouse Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
核苷酸还原酶M2B抗体产品应用：WB=1:100-500 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.
研究领域：肿瘤 **学 染色质和核信号 信号转导 新陈代谢 表观遗传学
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Rabbit
外观： Lyophilized or Liquid