TRRAP抗体

TRRAP抗体经ICC, IHC严格验证,品质保证.适用于多种种属反应性,被多篇文献引用并有用户反馈信息.确保特异性!产品具有以下特点:

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产品编号xy-13146R

英文名称TRRAP

中文名称转录因子相关蛋白TRRAP抗体

别    名350/400 kDa PCAF associated factor; FLJ10671; PAF 350/400; PAF 400; PAF350/400; PAF400; STAF 40; STAF40; TR AP; Tra 1; Tra1; Tra1 homolog; Transactivation / transformation domain associated protein; Transactivation/transformation domain associated protein; Transformation/transcription domain associated protein; TRAP; TRRAP_HUMAN.  

说 明 书100ul  200ul

研究领域肿瘤  细胞生物  细胞周期蛋白  转录调节因子  表观遗传学  

抗体来源Rabbit

克隆类型Polyclonal

TRRAP抗体交叉反应 Human, Mouse, Rat, Chicken, Dog, Pig, Horse, Sheep, Xenopus laevis

产品应用ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 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438kDa

细胞定位细胞核

性    状Lyophilized or Liquid

浓    度1mg/1ml

免 疫 原KLH conjugated synthetic peptide derived from human TRRAP

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.

PubMedPubMed

产品介绍background:

The transcription factors c-Myc and E2F are involved in regulating cell cycle progression. Overexpression of c-Myc in certain cell types induces noncycling cells to enter the cell cycle via a mechanism involving E2F-1 (1). E2F-1 is thought to regulate c-Myc expression via interactions with the retinoblastoma protein (2). TRRAP (for transformation/transcription domain-associated protein) interacts specifically with both c-Myc and E2F-1. Expression of trans-activated mutant TRRAP inhibits the oncogenic transformation of both c-Myc and E2F-1, suggesting that TRRAP is required for these oncogenic transcription factor pathways (3). TRRAP shares homology with the ATM/PI 3-kinase family, and it is highly conserved in evolution (4,5).

Function:

TRRAP (TRansformation/tRanscription domain Associated Protein) is an adapter protein that is found in a number of multiprotein chromatin complexes with histone acetyltransferase (HAT) activity. These complexes include PCAF, TFTC-HAT, TIP60 HAT, STAGA, and BAF53 complexes. TRRAP is thought to be responsible for the concerted and context-dependent recruitment of these complexes to chromatin during transcription, replication and DNA repair. TRRAP plays a key role in transcriptional activation by c-Myc, p53/TP53, E2F1 and E2F4.

Subunit:

Interacts with MYC, E2F1 and E2F4 transcription factors. Interacts directly with p53/TP53. Interacts with GCN5L2. Component of various HAT complexes. Component of the PCAF complex, at least composed of TADA2L/ADA2, SUPT3H, TADA3L/ADA3, TAF5L/PAF65-beta, TAF6L/PAF65-alpha, TAF10/TAFII30, TAF12/TAFII20, TAF9/TAFII31 and TRRAP. Component of the TFTC-HAT complex, at least composed of TAF5L, TAF6L, TADA3L, SUPT3H/SPT3, TAF2/TAFII150, TAF4/TAFII135, TAF5/TAFII100, GCN5L2/GCN5, TAF10 and TRRAP. Component of the NuA4 histone acetyltransferase complex which contains the catalytic subunit KAT5/TIP60 and the subunits EP400, TRRAP/PAF400, BRD8/SMAP, EPC1, DMAP1/DNMAP1, RUVBL1/TIP49, RUVBL2, ING3, actin, ACTL6A/BAF53A, MORF4L1/MRG15, MORF4L2/MRGX, MRGBP, YEATS4/GAS41, VPS72/YL1 and MEAF6. Component of the STAGA complex, at least composed of SUPT3H, GCN5L2, SUPT7L, TAF5L, TAF6L, TADA3L, TAD1L, TAF10, TAF12, TRRAP and TAF9. The STAGA core complex is associated with a subcomplex required for histone deubiquitination composed of ATXN7L3, ENY2 and USP22. Component of the BAF53 complex, at least composed of BAF53A, RUVBL1, SMARCA4/BRG1, and TRRAP, which preferentially acetylates histone H4 (and H2A) within nucleosomes. Interacts with NPAT. Interaction with TELO2 AND TTI1.

Subcellular Location:

Nuclear

DISEASE:

Note=TRRAP mutation Phe-722 has been frequently found in cutaneous malignant melanoma, suggesting that TRRAP may play a role in the pathogenesis of melanoma (PubMed:21499247).

Similarity:

Belongs to the PI3/PI4-kinase family. TRA1 subfamily.

Contains 1 FAT domain.

Contains 1 FATC domain.

Contains 1 PI3K/PI4K domain.

SWISS:

Q9Y4A5

Gene ID:

8295