SAB1300551

Anti-ERAS (N-term) antibody produced in rabbit

Ig fraction of antiserum, buffered aqueous solution

• 別名: Anti-E-Ras, Anti-Embryonic stem cell-expressed Ras
• UNSPSCコード: 12352203
• NACRES: NA.41

特性

• 由来生物: rabbit
• 結合体: unconjugated
• 抗体製品の状態: Ig fraction of antiserum
• 抗体製品タイプ: primary antibodies
• クローン: polyclonal
• フォーム: buffered aqueous solution
• 化学種の反応性: human
• テクニック: immunohistochemistry: 1:50-1:100; indirect ELISA: 1:1000; indirect immunofluorescence: 1:10-1:50; western blot: 1:100-1:500
• NCBIアクセッション番号: NP_853510
• UniProtアクセッション番号: Q7Z444
• 輸送温度: dry ice
• 保管温度: −20°C
• ターゲットの翻訳後修飾: unmodified
• 遺伝子情報: human ... ERAS(3266)

詳細

詳細

Ras proteins bind GDP/GTP and possess intrinsic GTPase activity. Point mutations of several amino acids of human RAS, including gly12, ala59, or glu63, render the protein constitutively active. Embryonic stem cell-expressed Ras (ERAS) has serine, alanine, and asparagine at the positions corresponding to gly12, ala59, and glu63 of human RAS, suggesting that it is constitutively active.The PI3K (phosphoinositide 3-kinase) pathway is important for proliferation, survival and maintenance of pluripotency in ES cells. The PI3K pathway is activated by growth factors and cytokines including insulin and leukaemia inhibitory factor. In addition to these exogenous factors, the PI3K pathway is endogenously activated by the constitutively active Ras family protein ERas (ES cell-expressed Ras). ERas null ES cells maintained pluripotency but show significantly reduced growth and tumorigenicity, which can be rescued by expression of ERas cDNA or by activated phosphatidylinositol 3-hydroxykinase. The transforming oncogene ERAS appears to be important in the tumor-like growth properties of ES cells. This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the N-terminal region of human ERAS.

免疫原

ERAS (NP_853510, 18-52)
This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the N-terminal region of human ERAS.

物理的形状

精製済みポリクローナル抗体のPBS溶液（0.09％（W/V）アジ化ナトリウム含有）

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: nwg
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable