推薦產品
生物源
rabbit
品質等級
共軛
unconjugated
抗體表格
affinity isolated antibody
抗體產品種類
primary antibodies
無性繁殖
polyclonal
形狀
buffered aqueous solution
物種活性
mouse, human
技術
indirect immunofluorescence: 6-8 μg/mL using NIH3T3 cells
microarray: suitable
western blot: 0.5-1.0 μg/mL using nuclear extracts of HeLa cells
UniProt登錄號
運輸包裝
dry ice
儲存溫度
−20°C
目標翻譯後修改
unmodified
基因資訊
human ... MBD2(8932)
mouse ... Mbd2(17191)
一般說明
Anti-MBD2a,b (RA-18) is developed in rabbit using as immunogen a synthetic peptide corresponding human MBD2a conjugated to KLH. MBD2 consists of two isoforms, MBD2a and MBD2b, which are generated from a single gene; MBD2a is a 414 amino acids protein, whereas MBD2b lacks the 152 amino acids N-terminal extension. MBD2a is a component of the MeCP1 corepressor complex, which is a 400-800 kDa complex containing as components MBD2, Mi-2, MTA2, MBD3, and HDAC1/2.
The gene encoding methyl-CpG binding domain protein 2 (MBD2a) is localized on chromosome 18.
特異性
The antibody recognizes MBD2a (~45 kDa) and MBD2b (~29 kDa). In immunoblotting, an unidentified band at ~43 kDa may also be detected.
免疫原
synthetic peptide corresponding to amino acids 294-411 of human MBD2a conjugated to KLH via an N-terminal added lysine residue. This sequence is conserved in MBD2a and MBD2b of human origin, and is not found in MBD3.
應用
Anti-MBD2a,b (RA-18) antibody produced in rabbit has been used:
- for chromatin immunoprecipitation and western blotting
- immunofluorescence
- immunoblotting
生化／生理作用
MBD2 binds to methylated DNA in vitro or in vivo, suggesting that MBD2 targets the MeCP1 complex to methylated DNA. MBD2a interacts with RNA Helicase A (RHA). MBD2 protein appear to protect against some cancers.
Methyl-CpG binding domain protein 2 (MBD2a) acts as a repressor during transcription.
外觀
0.01M 磷酸缓冲盐溶液，pH 7.4，含 15mM 叠氮化钠。
免責聲明
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.
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儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
nwg
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Antithetic effects of MBD2a on gene regulation
Fujita H, et al.
Molecular and cellular biology, 23(8), 2645-2657 (2003)
Nina Schmidt et al.
BMC cancer, 16, 399-399 (2016-07-09)
Increased numbers and improperly positioned centrosomes, aneuploidy or polyploidy, and chromosomal instability are frequently observed characteristics of cancer cells. While some aspects of these events and the checkpoint mechanisms are well studied, not all players have yet been identified. As
MiR-520b inhibits the development of glioma by directly targeting MBD2
Cui S, et al.
American Journal of Cancer Research, 7(7), 1528-1528 (2017)
C Stirzaker et al.
Oncogene, 36(10), 1328-1338 (2016-09-07)
Cancer is characterised by DNA hypermethylation and gene silencing of CpG island-associated promoters, including tumour-suppressor genes. The methyl-CpG-binding domain (MBD) family of proteins bind to methylated DNA and can aid in the mediation of gene silencing through interaction with histone
Sitong Cui et al.
American journal of cancer research, 7(7), 1528-1539 (2017-07-27)
MicroRNAs play important roles in the process of cancer, which microRNA-520b (miR-520b) has been reported to play critical roles in tumor progression in many types of cancers. However, its role in glioma remains unknown. In this study, we found that
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