DMAP1,DNA甲基转移酶相关蛋白1抗体

产品编号HZ-13009R
英文名称DMAP1
中文名称DNA甲基转移酶相关蛋白1抗体
别 名DKFZp686L09142; DMAP 1; DNA methyltransferase 1-associated protein 1; DNMAP 1; DNMAP1; DNMT1-associated protein 1; DNMT1-associated protein 1; DNMTAP 1; DNMTAP1; EAF 2; EAF2; FLJ11543; KIAA1425; MAT 1-mediated transcriptional repressor; MGC55593; SWC 4; SWC4; zgc:55593.
说 明 书0.1ml 0.2ml
研究领域肿瘤 转录调节因子 表观遗传学
抗体来源Rabbit
克隆类型Polyclonal
交叉反应Human, Mouse, Rat, Chicken, Dog, Cow, Rabbit, Sheep, Xenopus laevis
DMAP1,DNA甲基转移酶相关蛋白1抗体产品应用WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 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Lyophilized or Liquid
浓 度1mg/1ml
免 疫 原KLH conjugated synthetic peptide derived from human DMAP1
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.
DMAP1,DNA甲基转移酶相关蛋白1抗体PubMedPubMed
产品介绍background:
Methylation of DNA contributes to the regulation of gene transcription in eukaryotic systems. DNA methylation is predominantly found on cytosine residues that are present in dinucleotide motifs consisting of a 5' cytosine followed by a guanosine (CpG), and it requires the enzymatic activity of DNA methyltransferases (DNMTs), which results in transcriptional repression of the methylated gene. DNA methyltransferase 1-associating protein (Dmap1) binds to methyl-CpG rich domains and mediate the transcriptional inhibition associated with DNA methylation. Dmap1 interacts with Daxx to enhanced Daxx-mediated repression of glucocorticoid receptor transcriptional activity. Daxx also protects Dmap1 from protein degradation in vivo.

Function:
DMAP1 is involved in transcription repression and activation. Its interaction with HDAC2 may provide a mechanism for histone deacetylation in heterochromatin following replication of DNA at late firing origins. Can also repress transcription independently of histone deacetylase activity. May specifically potentiate DAXX-mediated repression of glucocorticoid receptor-dependent transcription. Component of the NuA4 histone acetyltransferase (HAT) complex which is involved in transcriptional activation of select genes principally by acetylation of nucleosomal histone H4 and H2A. This modification may both alter nucleosome - DNA interactions and promote interaction of the modified histones with other proteins which positively regulate transcription. This complex may be required for the activation of transcriptional programs associated with oncogene and proto-oncogene mediated growth induction, tumor suppressor mediated growth arrest and replicative senescence, apoptosis, and DNA repair. NuA4 may also play a direct role in DNA repair when recruited to sites of DNA damage.

Subunit:
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 a NuA4-related complex which contains EP400, TRRAP/PAF400, SRCAP, BRD8/SMAP, EPC1, DMAP1/DNMAP1, RUVBL1/TIP49, RUVBL2, actin, ACTL6A/BAF53A, VPS72 and YEATS4/GAS41. DMAP1 also forms a complex with DNMT1 and HDAC2. Throughout S phase it interacts directly with the N-terminus of DNMT1, which serves to recruit DMAP1 to replication foci. DMAP1 interacts with ING1, a component of the mSin3A transcription repressor complex, although this interaction is not required for recruitment of ING1 to heterochromatin. Interacts directly with the transcriptional corepressor TSG101. Interacts with the pro-apoptotic protein DAXX. Interacts with URI1.

DMAP1,DNA甲基转移酶相关蛋白1抗体Subcellular Location:
Nucleus. Cytoplasm. Note=Targeted to replication foci throughout S phase by DNMT1.

Similarity:
Contains 1 SANT domain.

Gene ID:
55929

Database links:
Entrez Gene: 55929 Human
Entrez Gene: 66233 Mouse
Entrez Gene: 298447 Rat
Omim: 605077 Human
SwissProt: Q9NPF5 Human
SwissProt: A2ADW4 Mouse
SwissProt: Q9JI44 Mouse
SwissProt: Q568Y6 Rat
Unigene: 8008 Human

DMAP1,DNA甲基转移酶相关蛋白1抗体Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.