**蒙蛋白抗体
规格：1mg/1ml
英文名： Pokemon/ZBTB7A
别名： Factor binding IST protein 1; Factor that binds to inducer of short transcripts protein 1; FBI-1; FBI1; HIV-1 1st-binding protein 1; Leukemia/lymphoma related factor; LRF; Pokemon; TIP21; TTF-I intera
分子量： 63kDa
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 Pokemon
交叉反应：Human, Mouse, Rat,
细胞定位：细胞核
**蒙蛋白抗体产品介绍：background: Pokemon, the POK erythroid myeloid ontogenic factor, not only regulates the expression of many genes, but also plays an important role in cell tumorigenesis. To investigate the molecular mechanism regulating expression of the Pokemon gene in humans, its 5'-upstream region was cloned and analyzed. Transient analysis revealed that the Pokemon promoter is constitutive. Deletion analysis and a DNA decoy assay indicated that the NEG-U and NEG-D elements were involved in negative regulation of the Pokemon promoter, whereas the POS-D element was mainly responsible for its strong activity. Electrophoretic mobility shift assays suggested that the NEG-U, NEG-D and POS-D elements were specifically bound by the nuclear extract from A549 cells in vitro. Mutation analysis demonstrated that cooperation of the NEG-U and NEG-D elements led to negative regulation of the Pokemon promoter. Moreover, the NEG-U and NEG-D elements needed to be an appropriate**蒙蛋白抗体 distance apart in the Pokemon promoter in order to cooperate. Taken together, our results elucidate the mechanism underlying the regulation of Pokemon gene transcription, and also define a novel regulatory sequence that may be used to decrease expression of the Pokemon gene in cancer gene therapy. Function: Plays a key role in the instruction of early lymphoid progenitors to develop into B lineage by repressing T-cell instructive Notch signals (By similarity). Specifically represses the transcription of the CDKN2A gene. Efficiently abrogates E2F1-dependent CDKN2A transactivation/de-repression. Binds to the consensus sequence 5'-[GA][CA]GACCCCCCCCC-3'. Subunit: Interacts with BCL6. Subcellular Location: Nucleus. Tissue Specificity: Widely expressed. In normal thymus, expressed in medullary epithelial cells and Hassle's corpuscles (at protein level). In tonsil,**蒙蛋白抗体 expressed in squamous epithelium and germinal center lymphocytes (at protein level). Up-regulated in a subset of lymphomas, as well as in a subset of breast, lung, colon, prostate and bladder carcinomas (at protein level). Similarity: Contains 1 BTB (POZ) domain. Contains 4 C2H2-type zinc fingers. Gene ID: 51341 Database links: Entrez Gene: 51341 Human Entrez Gene: 16969 Mouse Omim: 605878 Human SwissProt: O95365 Human SwissProt: O88939 Mouse Unigene: 591384 Human Unigene: 20920 Mouse Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. Pokemon(7APOK Erythroid Myeloid Ontogenic factor)能够控制将正常细胞变成癌细胞所需的途径,Pokemon蛋白是转录因子蛋白家族的一员，并且在人类癌症中发生了突变。另外Pokemon蛋白作为转录因子参与一些细胞基因转录的调节,并在细胞分化过程中发挥着关键、多效性的功能。近来发现,Poke-mon在致癌转化过程中发挥着至关重要的功能,并与肿瘤的发生密切相关。 这种蛋白很可能在实质肿瘤中处于重要地位,还有学者认为：Pokemon在一定类型的B细胞和T细胞**瘤中水平非常高，并发现具有高水平Pokemon蛋白表达对肿瘤恶性程度改变更大。 主要定位于细胞核。 **蒙”蛋白又称“波克曼”蛋白。
**蒙蛋白抗体产品应用：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 微生物学 转录调节因子 **及病毒
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Rabbit
外观： Lyophilized or Liquid