Complex of Hepatitis B virus polymerase with p11 and method for controlling movement of the complex in HepG2 cell
    2.
    发明授权
    Complex of Hepatitis B virus polymerase with p11 and method for controlling movement of the complex in HepG2 cell 失效
    乙型肝炎病毒聚合酶与p11的复合物和控制HepG2细胞复合物运动的方法

    公开(公告)号:US07148013B2

    公开(公告)日:2006-12-12

    申请号:US10637602

    申请日:2003-08-07

    IPC分类号: C12Q1/68

    摘要: Disclosed is a complex of the 11 kDa Ca2+ binding protein of 11 and Hepatitis B virus polymerase (HBVPol) which moves to Promyelocytic Leukemia Nuclear Body (PMLNB). Furthermore, the present invention discloses a method for controlling movement of the HBVPol/p11 complex into the nucleus of HepG2 cell with adjusting of intracellular Ca2+ ion concentration by administrating an agent for controlling calcium ion concentration in HepG2 cells.

    摘要翻译: 公开了11位11kDa的Ca 2+ 2 +结合蛋白和乙肝病毒聚合酶(HBVPol)的复合物,其移动到早幼粒细胞白血病核体(PMLNB)。 此外,本发明公开了一种通过施用控制HepG2中的钙离子浓度的试剂来控制HBVPol / p11复合体向HepG2细胞核移动的方法,调节细胞内Ca 2+ 2+离子浓度 细胞。

    Splicing variant of TGF-beta2 and uses thereof
    4.
    发明申请
    Splicing variant of TGF-beta2 and uses thereof 审中-公开
    TGF-β2的剪接变体及其用途

    公开(公告)号:US20060233760A1

    公开(公告)日:2006-10-19

    申请号:US11351953

    申请日:2006-02-10

    IPC分类号: C12N5/08 A61K48/00 C12N15/867

    摘要: An alternatively spliced form of transforming growth factor-beta2 (TGF-β2), herein denoted Δ6-TGF-β2 is disclosed. Δ6-TGF-β2 differs from TGF-β2 in the sequence of the three C-terminal exons. This novel protein is secreted, induced by cytotoxic stress in hematopoietic stem cells, and specifically blocks the enhancing effects of TGF-β2 on adult stem cells. Δ6-TGF-β2 can be used to protect stem cells from cytotoxic stress, and to enhance maintenance of these cells in vitro during retroviral transduction. In addition, Δ6-TGF-β2 can be used to slow aging and extend longevity.

    摘要翻译: 公开了转录生长因子-β2(TGF-β2)的可变剪接形式,这里表示为Δ6-TGF-β2。 Delta6-TGF-β2与三个C-末端外显子序列中的TGF-β2不同。 这种新型蛋白质在造血干细胞中被细胞毒性应激分泌,并且特异性阻断TGF-β2对成体干细胞的增强作用。 Delta6-TGF-β2可用于保护干细胞免受细胞毒性应激,并在逆转录病毒转导过程中体外增强这些细胞的维持。 此外,Delta6-TGF-β2可用于减缓衰老和延长寿命。

    Splicing Variant of TGF-beta2 and Uses Thereof
    5.
    发明申请
    Splicing Variant of TGF-beta2 and Uses Thereof 审中-公开
    TGF-β2的剪接变异及其用途

    公开(公告)号:US20080200419A1

    公开(公告)日:2008-08-21

    申请号:US12043692

    申请日:2008-03-06

    摘要: An alternatively spliced form of transforming growth factor-beta2 (TGF-β2), herein denoted Δ6-TGF-β2 is disclosed. Δ6-TGF-β2 differs from TGF-β2 in the sequence of the three C-terminal exons. This novel protein is secreted, induced by cytotoxic stress in hematopoietic stem cells, and specifically blocks the enhancing effects of TGF-β2 on adult stem cells. Δ6-TGF-β2 can be used to protect stem cells from cytotoxic stress, and to enhance maintenance of these cells in vitro during retroviral transduction. In addition, Δ6-TGF-β2 can be used to slow aging and extend longevity.

    摘要翻译: 公开了转录生长因子-β2(TGF-β2)的可变剪接形式,这里表示为Δ6-TGF-β2。 Delta6-TGF-β2与三个C-末端外显子序列中的TGF-β2不同。 这种新型蛋白质在造血干细胞中被细胞毒性应激分泌,并且特异性阻断TGF-β2对成体干细胞的增强作用。 Delta6-TGF-β2可用于保护干细胞免受细胞毒性应激,并在逆转录病毒转导过程中体外增强这些细胞的维持。 此外,Delta6-TGF-β2可用于减缓衰老和延长寿命。