重组人HDAC9蛋白(ab80350)
Key features and details
- Expression system: Baculovirus infected Sf9 cells
- Purity: > 95% SDS-PAGE
- Active: Yes
- Suitable for: Functional Studies, SDS-PAGE
描述
-
产品名称
重组人HDAC9蛋白
参阅全部 HDAC9 蛋白酶 -
生物活性
Specific Activity: >1000 U/ug. One U =1pmol/min. Assay condition: 25 mM Tris/Cl, pH8.0, 137 mM NaCl, 2.7 mM KCl, 1 mM MgCl2, and 0.1 mg/ml BSA, 20 uM BPS HDAC substrate, and 0.2 ng/ul HDAC9. Incubation condition: 30 min at 37ºC.
-
纯度
> 95 % SDS-PAGE.
Affinity purified. -
表达系统
Baculovirus infected Sf9 cells -
蛋白长度
Protein fragment -
无动物成分
No -
性质
Recombinant -
-
种属
Human -
氨基酸
604 to 1066
-
相关产品
-
Related Products
技术指标
Our Abpromise guarantee covers the use of ab80350 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
-
应用
Functional Studies
SDS-PAGE
-
形式
Liquid -
Concentration information loading...
制备和贮存
-
稳定性和存储
Shipped on Dry Ice. Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle.
pH: 8.00
Constituents: 0.395% Tris HCl, 0.05% Tween, 50% Glycerol (glycerin, glycerine), 0.8004% Sodium chlorideThis product is an active protein and may elicit a biological response in vivo, handle with caution.
常规信息
-
别名
- HD 7
- HD 7B
- HD 9
see all -
功能
Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Represses MEF2-dependent transcription.
Isoform 3 lacks active site residues and therefore is catalytically inactive. Represses MEF2-dependent transcription by recruiting HDAC1 and/or HDAC3. Seems to inhibit skeletal myogenesis and to be involved in heart development. Protects neurons from apoptosis, both by inhibiting JUN phosphorylation by MAPK10 and by repressing JUN transcription via HDAC1 recruitment to JUN promoter. -
组织特异性
Broadly expressed, with highest levels in brain, heart, muscle and testis. Isoform 3 is present in human bladder carcinoma cells (at protein level). -
疾病相关
Note=A chromosomal aberration involving HDAC9 is found in a family with Peters anomaly. Translocation t(1;7)(q41;p21) with TGFB2 resulting in lack of HDAC9 protein. -
序列相似性
Belongs to the histone deacetylase family. HD type 2 subfamily. -
翻译后修饰
Phosphorylated on Ser-220 and Ser-450; which promotes 14-3-3-binding, impairs interaction with MEF2, and antagonizes antimyogenic activity. Phosphorylated on Ser-240; which impairs nuclear accumulation (By similarity). Isoform 7 is phosphorylated on Tyr-1010. Phosphorylated by the PKC kinases PKN1 and PKN2, impairing nuclear import.
Sumoylated. -
细胞定位
Nucleus. - Information by UniProt
图片
实验方案
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
数据表及文件
-
SDS download
-
Datasheet download
文献 (0)
ab80350 尚未被引用在任何文献中。