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货号： bs-3634R-PE-Cy7 基本售价： 2980.0 元 规格： 100ul
产品信息
- 产品编号
- bs-3634R-PE-Cy7
- 英文名称
- Anti-SIAH2/PE-Cy7
- 中文名称
- PE-Cy7标记的泛素连接酶Siah2
- 别 名
- Seven in Absentia Homolog 2; Ubiquitin Ligase Siah2; SIAH2_HUMAN; E3 ubiquitin-protein ligase SIAH2; Seven in absentia homolog 2; Siah-2; hSiah2.
- 规格价格
- 100ul/2980元购买 大包装/询价
- 说 明 书
- 100ul
- 研究领域
- 肿瘤 细胞生物 免疫学 信号转导 细胞凋亡
- 抗体来源
- Rabbit
- 克隆类型
- Polyclonal
- 交叉反应
- Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse, Rabbit,
- 产品应用
- IF=1:50-200
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
- 分 子 量
- 35kDa
- 性 状
- Lyophilized or Liquid
- 浓 度
- 1mg/ml
- 免 疫 原
- KLH conjugated synthetic peptide derived from human SIAH2
- 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.
- 产品介绍
- background:
Siah2 is a E3 Ubiquitin ligase protein that mediates ubiquitination and subsequent proteasomal degradation of target proteins. E3 ubiquitin ligases accept ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfer the ubiquitin to targets. Siah2 triggers the ubiquitin-mediated degradation of many proteins, including transcription regulators (e.g. POU2AF1, PML, NCOR1), cell surface receptors (e.g. DCC), antiapoptotic proteins (e.g. BAG1), and proteins involved in synaptic vesicle function in neurons (e.g. SYP). Siah2 has some overlapping function with SIAH1 but is able to trigger the ubiquitin-mediated degradation of TRAF2, whereas SIAH1 can not.
Function:
E3 ubiquitin-protein ligase that mediates ubiquitination and subsequent proteasomal degradation of target proteins. E3 ubiquitin ligases accept ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Mediates E3 ubiquitin ligase activity either through direct binding to substrates or by functioning as the essential RING domain subunit of larger E3 complexes. Triggers the ubiquitin-mediated degradation of many substrates, including proteins involved in transcription regulation (POU2AF1, PML, NCOR1), a cell surface receptor (DCC), an antiapoptotic protein (BAG1), and a protein involved in synaptic vesicle function in neurons (SYP). Mediates ubiquitination and proteasomal degradation of DYRK2 in response to hypoxia. It is thereby involved in apoptosis, tumor suppression, cell cycle, transcription and signaling processes. Has some overlapping function with SIAH1. Triggers the ubiquitin-mediated degradation of TRAF2, whereas SIAH1 can not. Promotes monoubiquitination of SNCA.
Subunit:
Homodimer. Interacts with UBE2E2. Interacts with PEG3 (By similarity). Interacts with VAV1, without mediating its ubiquitin-mediated degradation. Interacts with CACYBP/SIP. Probable component of some large E3 complex possibly composed of UBE2D1, SIAH2, CACYBP/SIP, SKP1, APC and TBL1X. Interacts with PEG10, which may inhibit its activity. Interacts with EGLN2 and SNCAIP. Interacts with DYRK2.
Subcellular Location:
Cytoplasm. Nucleus.
Tissue Specificity:
Widely expressed at low level.
Post-translational modifications:
Phosphorylated at Ser-28 by MAPK14, which mediates the degradation by the proteasome of EGLN3 (By similarity). Phosphorylated at Ser-28 by DYRK2; this increases the ubiquitin ligase activity and promotes degradation of EGLN3.
Similarity:
Belongs to the SINA (Seven in absentia) family.
Contains 1 RING-type zinc finger.
Contains 1 SIAH-type zinc finger.
Database links:Entrez Gene: 6457 Human
Entrez Gene: 6478 Human
Omim: 602213 Human
SwissProt: O43255 Human
SwissProt: Q99963 Human
Unigene: 477959 Human
Unigene: 692394 Human
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.