DNA甲基转移酶-3β抗体_价格_上海联迈生物工程有限公司

产品详情

DNA甲基转移酶-3β抗体

英文名称 Dnmt3b

中文名称 DNA甲基转移酶-3β抗体

别名 Cytosine 5methyltransferase 3B; DNA (cytosine 5) methyltransferase 3 beta; DNA; DNA methyltransferase HsaIIIB; DNA MTase HsaIIIB; Dnmt3b; Dnmt3 Beta; EC 2.1.1.37; ICF; M.HsaIIIB; MGC124407; RP23-89H14.3; DNM3B_HUMAN.

研究领域肿瘤细胞生物信号转导表观遗传学

抗体来源 Rabbit

克隆类型 Polyclonal

交叉反应 Human, Mouse, Dog, Horse, Rabbit,

产品应用 WB=1:500-2000 Flow-Cyt=1μg/Test
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.

分子量 94kDa

细胞定位细胞核

性状 Lyophilized or Liquid

浓度 1mg/ml

免疫原 KLH conjugated synthetic peptide derived from human Dnmt3b:251-350/853

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.

PubMed PubMed

产品介绍 Methylation of DNA at cytosine residues plays an important role in regulation of gene expression, genomic imprinting and is essential for mammalian development. Hypermethylation of CpG islands in tumor suppressor genes or hypomethylation of bulk genomic DNA may be linked with development of cancer. To date, 3 families of mammalian DNA methyltransferase genes have been identified which include Dnmt1, Dnmt2 and Dnmt3. Dnmt1 is constitutively expressed in proliferating cells and inactivation of this gene causes global demethylation of genomic DNA and embryonic lethality. Dnmt2 is expressed at low levels in adult tissues and its inactivation does not affect DNA methylation or maintenance of methylation. The Dnmt3 family members, Dnmt3a and Dnmt3b, are strongly expressed in ES cells but their expression is down regulated in differentiating ES cells and is low in adult somatic tissue. Recently, it has been shown that naturally occurring mutations of Dnmt3b gene occurs in patients with a rare autosomal recessive disorder, termed ICF (immunodeficiency, centromeric instability, and facial anomalies) syndrome.

肿瘤组织存在DNA甲基化紊乱，包括与细胞增殖周期密切相关的癌基因低甲基化和抑癌基因高甲基化DNA甲基转移酶(Dnmt)参与甲基化的形成(主要是Dnmt3a和Dnmt3b)和维持（主要是Dnmt1)。

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供货周期：	现货
品牌：	LMAI Bio
规格：	50ul/100ul/200ul
货号：	LM20680R
CAS号：