SRP6472

トランスフェリン ヒト

recombinant, expressed in HEK 293 cells, ≥95% (SDS-PAGE)

• 別名: DKFZp781D0156, PRO1557, PRO2086, TF
• UNSPSCコード: 12352202
• NACRES: NA.32

特性

• 由来生物: human
• リコンビナント: expressed in HEK 293 cells
• タグ: 6-His tagged (C-terminus)
• アッセイ: ≥95% (SDS-PAGE)
• フォーム: lyophilized
• 分子量: calculated mol wt 76 kDa; observed mol wt 74 kDa by SDS-PAGE (DTT-reduced.)
• 包装: pkg of 100 μg; pkg of 20 μg
• 不純物: <1 EU/μg endotoxin (LAL test)
• UniProtアクセッション番号: P02787
• 輸送温度: wet ice
• 保管温度: −20°C
• 遺伝子情報: human ... TF(7018)

詳細

詳細

Transferrin is encoded by the TF gene that is mapped to human chromosome 3q22.1. It is a glycoprotein containing homologous iron-binding domains at N-terminal and C-terminal ends. Transferrin has a molecular weight of 80,000 Da and belongs to the transferrin superfamily, the members of which include lactoferrin, melanotransferrin, and ovotransferrin.

アプリケーション

To supplement neurosphere culture medium and sphere differentiation medium.

生物化学的／生理学的作用

Transferrin is an iron-binding glycoprotein that primarily functions in the transport of plasma iron in vertebrates. It may also have a secondary function of facilitating cell proliferation. The binding of ferric iron to transferrin requires the presence of an anion, that functions as a bridge between the metal and the protein.

物理的形状

Lyophilized from 0.22 μm filtered solution in 50 mM tris, 100 mM glycine, pH 7.0. Normally Mannitol or Trehalose is added as protectants before lyophilization.

再構成

Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 μg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3