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Anti-MBD3 (C-term) antibody produced in rabbit
产品编号: | 3375657 |
规格: | saturated ammonium sulfate (SAS) precipitated, buffered aqueous solution |
包装规格: | 100 μG |
产品类别: | 进口试剂 |
品牌: | Sigma-Aldrich |
优惠价: | 立即咨询 |
产品别名
Anti-MBD3 (C-term) antibody produced in rabbit
Anti-Methyl-CpG-binding Domain 3
产品性质
biological source【生物来源】 | rabbit |
Quality Level【质量水平】 | 100 |
conjugate【偶联物】 | unconjugated |
antibody form【抗体形式】 | saturated ammonium sulfate (SAS) precipitated |
antibody product type | primary antibodies |
clone【克隆】 | polyclonal |
form【形式】 | buffered aqueous solution |
species reactivity | human, mouse |
technique(s) | immunohistochemistry: 1:50-1:100 indirect ELISA: 1:1000 western blot: 1:100-1:500 |
NCBI accession no.【NCBI登记号】 | NP_003917 |
UniProt accession no.【UniProt登记号】 | O95983 |
shipped in【运输】 | dry ice |
storage temp.【储存温度】 | −20℃ |
Gene Information | human ... MBD3(53615) |
基本信息
General description【一般描述】 | DNA methylation, or the addition of methyl groups to cytosine bases in the dinucleotide CpG, is imperative to proper development and regulates gene expression. The methylation pattern involves the enzymatic processes of methylation and demethylation. The demethylation enzyme was recently found to be a mammalian protein, which exhibits demethylase activity associated to a methyl-CpG-binding domain (MBD). The enzyme is able to revert methylated cytosine bases to cytosines within the particular dinucleotide sequence mdCpdG by catalyzing the cleaving of the methyl group as methanol. MeCP2 and MBD1 (PCM1) are first found to repress transcription by binding specifically to methylated DNA. MBD2 and MBD4 (also known as MED1) were later found to colocalize with foci of heavily methylated satellite DNA and believed to mediate the biological functions of the methylation signal. Surprisingly, MBD3 does not bind methylated DNA both in vivo and in vitro. MBD1, MBD2, MBD3, and MBD4 are found to be expressed in somatic tissues, but the expression of MBD1 and MBD2 is reduced or absent in embryonic stem cells, which are known to be deficient in MeCP1 activity. MBD4 have homology to bacterial base excision repair DNA N-glycosylases/lyases. In some microsatellite unstable tumors MBD4 is mutated at an exonic polynucleotide tract. |
Immunogen【免疫原】 | MBD3 (269-301) This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide corresponding to amino acid residues surrounding E279 of human MBD3. |
Physical form【外形】 | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. |
产品说明
Disclaimer【免责声明】 | Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. |
安全信息
Storage Class Code【储存分类代码】 | 12 - Non Combustible Liquids |
WGK | nwg |