PIAS2 抗体 (C-Term)
Our Local Distributor
北京 101111
Quick Overview for PIAS2 抗体 (C-Term) (ABIN388059)
抗原
See all PIAS2 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
-
-
抗原表位
- AA 518-547, C-Term
-
预测反应
- Rat
-
纯化方法
- This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
-
免疫原
- This PIAS2 (PIASx1/2) antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 518-547 amino acids from the C-terminal region of human PIAS2 (PIASx1/2).
-
亚型
- Ig Fraction
-
-
-
-
应用备注
- IHC-P: 1:50~100
-
限制
- 仅限研究用
-
-
-
状态
- Liquid
-
缓冲液
- Purified polyclonal antibody supplied in PBS with 0.09 % (W/V) sodium azide.
-
储存液
- Sodium azide
-
注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
-
储存条件
- 4 °C,-20 °C
-
储存方法
- Maintain refrigerated at 2-8 °C for up to 6 months. For long term storage store at -20 °C in small aliquots to prevent freeze-thaw cycles.
-
有效期
- 6 months
-
-
- PIAS2 (Protein Inhibitor of Activated STAT, 2 (PIAS2))
-
别名
- PIAS2 (PIASx1/2)
-
背景
- PIASX functions as an E3-type small ubiquitin-like modifier (SUMO) ligase, stabilizing the interaction between UBE2I and the substrate, and as a SUMO-tethering factor. This protein plays a crucial role as a transcriptional coregulator in various cellular pathways, including the STAT pathway, the p53 pathway and the steroid hormone signaling pathway. The effects of this transcriptional coregulation, transactivation or silencing may vary depending upon the biological context and the PIAS2 isoform studied. However, it seems to be mostly involved in gene silencing. PIASX binds to sumoylated ELK1 and enhances its transcriptional activity by preventing recruitment of HDAC2 by ELK1, thus reversing SUMO-mediated repression of ELK1 transactivation activity. Isoform PIAS2-beta, but not isoform PIAS2-alpha, promotes MDM2 sumoylation. Isoform PIAS2-alpha promotes PARK7 sumoylation. Isoform PIAS2-beta promotes NCOA2 sumoylation more efficiently than isoform PIAS2-alpha.
-
分子量
- 68240
-
基因ID
- 9063
-
NCBI登录号
- NP_004662, NP_775298
-
UniProt
- O75928
-
途径
- JAK/STAT Signaling, Intracellular Steroid Hormone Receptor Signaling Pathway, Regulation of Intracellular Steroid Hormone Receptor Signaling
抗原
-