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  • GDNF Maintains Mouse Spermatogonial Stem Cells In Vivo and In Vitro

    GDNF Maintains Mouse Spermatogonial Stem Cells In Vivo and In Vitro

    Spermatogonial stem cells (SSCs) produce sperm throughout the post-pubertal life

    2025-02-06 37
  • Isolation of Nucleic Acids

    Isolation of Nucleic Acids

    Thorough characterization of recombinant strains of Pichia pastoris requires ana

    2025-02-06 39
  • Feeder-Free Substrates for Pluripotent Stem Cell Culture

    Feeder-Free Substrates for Pluripotent Stem Cell Culture

    A significant barrier to the therapeutic application of pluripotent stem cells (

    2025-02-06 38
  • Recording hERG Potassium Currents and Assessing the Effects of Compounds Using the Whole-Cell Patch-

    Recording hERG Potassium Currents and Assessing the Effects of Compounds Using the Whole-Cell Patch-

    The complex gating of the hERG channel makes it ideally suited to its principal

    2025-02-06 37
  • 胞质分裂(cytokinesis)

    胞质分裂(cytokinesis)

    有丝分裂后期, 将细胞膜、细胞骨架、细胞器,以及可溶性蛋白质等均等分配,并形成两个新的子细胞的过程称为胞质分裂。胞质分裂通常开始于有丝分裂后期,直到两个新细胞核

    2025-02-06 47
  • Screening Expression Libraries with Solution-Based Assay

    Screening Expression Libraries with Solution-Based Assay

    To date, the most common approach to screening an expression library for an RNA-

    2025-02-06 38
  • Ras GTPases Are Both Regulators and Effectors of Redox Agents

    Ras GTPases Are Both Regulators and Effectors of Redox Agents

    Redox agents have been historically considered pathological agents which can rea

    2025-02-06 44
  • Rearing Larvae of Sea Urchins and Sea Stars for Developmental Studies

    Rearing Larvae of Sea Urchins and Sea Stars for Developmental Studies

    Sea urchins have long been used to study morphogenesis and cell fate specificati

    2025-02-06 41
  • 停靠蛋白(docking protein, DP)

    停靠蛋白(docking protein, DP)

    即SRP在内质网膜上的受体蛋白,它能够与结合有信号序列的SRP牢牢地结合,使正在合成蛋白质的核糖体停靠到内质网上来。停靠蛋白含有两个亚基,一个亚基暴露于细胞质的

    2025-02-06 36
  • Laboratory Guidelines for Animal Care

    Laboratory Guidelines for Animal Care

    Animal research is a controversial subject because of the ethical and moral impl

    2025-02-06 38
  • Differentiate ES cells into cystic embryoid bodies

    Differentiate ES cells into cystic embryoid bodies

    Differentiate ES cells into cystic embryoid bodiesDay -1: Pass ES cells at norma

    2025-02-06 33
  • Induction of p53 Protein as a Marker for Ionizing Radiation Exposure In Vivo

    Induction of p53 Protein as a Marker for Ionizing Radiation Exposure In Vivo

    The use of ionizing radiation as a therapeutic agent has been recognized for alm

    2025-02-06 37
  • Apoptosis: Miniassay

    Apoptosis: Miniassay

    1) Aliquot 5 X 106 total cells in 5-8 ml 2% media. 2) Add 30 µl 3H-thymidine. 3)

    2025-02-06 38
  • Senescence Regulation by the p53 Protein Family

    Senescence Regulation by the p53 Protein Family

    p53, a guardian of the genome, exerts its tumor suppression activity by regulati

    2025-02-06 35
  • Molecular Profiling of the Epidermis: A Proteomics Approach

    Molecular Profiling of the Epidermis: A Proteomics Approach

    Mouse skin has been used extensively as a model system to study the development

    2025-02-06 42