抗体 製品詳細情報

Code No. D138-3
Anti-Sap155 mAb
価格(税別) ¥52,800
包装 100 µL (1 mg/mL)
在庫 1-9
(2024/04/16 00:05時点)
クローナリティー Monoclonal
クローン 1A5
アイソタイプ
(免疫動物)
Mouse IgG2b
使用法 WB 1 µg/mL  
免疫原(抗原) Recombinant Mouse Sap155
交差性 [Gene ID]

Human[23451], Mouse[81898](PMID: 20153721), Hamster

性状 1 mg/mL in PBS/50% glycerol, pH 7.2
保存温度 -20°C
標識 Unlabeled
メーカー MBL
別称 SF3B1, MDS, PRP10, Hsh155, PRPF10, SAP155, SF3b155
背景 SF3 is a U2 snRNP-associated protein complex essential for spliceosome assembly and splicing catalysis of the major spliceosome. SF3 contains the Spliceosome-Associated Proteins, SAP 49, 130, 145, and 155. SAP155/Sf3b1 is an essential subunit of the U2 snRNP for mRNA splicing and has also been identified in the minor (U12-dependent) spliceosome. SAP155 interacts with the mammalian PcG (Polycomb group) proteins, Mel18 and Ring1B by the yeast two-hybrid system. SAP155 contains numerous Cdk consensus phosphorylation sites in its N terminus and is phosphorylated prior to catalytic step II of the splicing pathway. SAP155 serves as a substrate for cyclin E-cdk2 in vitro, suggesting that pre-mRNA splicing may be linked to the cell cycle machinery in mammalian cells.
関連製品 D221-3 Anti-Sap155 mAb
D139-3 Anti-Ring1B mAb
RN085PW Anti-U2AF1 pAb
製品カテゴリー 分野:RNA-RNPネットワーク エピジェネティクス がん
データ

使用文献

Western Blotting

  1. Kotake et al. Splicing factor SF3b as a target of the antitumor natural product pladienolide. Nat Chem Biol. 3, 570-5 (2007)(PMID:17643112)
  2. Eto K et al. Phosphorylated SAP155, the spliceosomal component, is localized to chromatin in postnatal mouse testes. Biochem Biophys Res Commun. 393, 577-81 (2010)(PMID:20153721)
  3. Eto K et al. The kinase DYRKIA regulates pre-mRNA splicing in spermatogonia and proliferation of spermatogonia and Sertoli cells by phosphorylating a spliceosomal component, SAP155, in postnatal murine testes. Mol Cell Biochem. 355, 217-22 (2011)(PMID:21553260)
  4. Atlasi Y et al. Wnt signaling regulates the lineage differentiation potential of mouse embryonic stem cells through Tcf3 down-regulation. PLoS Genet. 9, e1003424 (2013)(PMID:23658527)
  5. Kralovicova J et al. Exon-centric regulation of ATM expression is population-dependent and amenable to antisense modification by pseudoexon targeting. Sci Rep. 6, 18741 (2016)(PMID:26732650)
  6. De Maio A et al. RBM17 Interacts with U2SURP and CHERP to Regulate Expression and Splicing of RNA-Processing Proteins. Cell Rep. 25, 726-736.e7 (2018)(PMID:30332651)

Immunoprecipitation

  1. Eto K et al. Phosphorylated SAP155, the spliceosomal component, is localized to chromatin in postnatal mouse testes. Biochem Biophys Res Commun. 393, 577-81 (2010)(PMID:20153721)

※在庫につきましては2024年04月16日 00時05分時点における在庫数を表示してあります。
※価格の赤色表示につきましては、キャンペーン価格の表示となっております。
※このサイトからは直接注文はできません。ご注意ください。
※使用法の表記について:
WB: Western Blotting, IH: Immunohistochemistry, IC: Immunocytochemistry, IP: Immunoprecipitation,
FCM: Flow Cytometry NT: Neutralization, IF: Immunofluorescence, RIP: RNP Immunoprecipitation,
ChIP: Chromatin Immunoprecipitation, CoIP: Co-Immunoprecipitation,
DB: Dot Blotting, NB: Northern Blotting, RNA FISH: RNA Fluorescence in situ hybridization

ChIP: Chromatin Immunoprecipitation, CoIP: Co-Immunoprecipitation
※使用法・交差性の表記について:
*: 論文で報告されております(MBLでは未確認)。詳しくはデータシートをご覧ください。
**: 導入元からの情報です(MBLでは評価中もしくは未確認)。
※保存温度の表記について: RT: 室温
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