细胞与发育生物学研究
细胞与发育生物学植根于生理学和生物化学,并通过跨学科的方法来理解细胞内、外的动力学。根据关注领域的不同,其研究包括细胞信号转导、细胞粘附和迁移、细胞死亡和存活、表观遗传调控、细胞生长、分裂和膜运输。
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- Improper solubilization can potentially result in loss of the peptide/protein and result in failure of the experiment.
- To prevent or minimize peptide degradation we recommend storing the peptide in lyophilized form at –20 °C or –80 °C. Once in solution, the peptide/protein should be stored frozen in individual aliquots to avoid freeze-thaw cycles. Also, prolonged exposure to pH>8 should be avoided, and solutions should be chilled. Finally, prolonged exposure of lyophilized peptides and solutions (especially at high pH) to atmospheric oxygen should be minimized.
- Handling and Storage Guidelines for Peptides and Proteins
- n proliferating cells, the cell cycle consists of four phases. Gap 1 (G1) is the interval between mitosis and DNA replication that is characterized by cell growth. Replication of DNA occurs during the synthesis (S) phase, which is followed by a second gap phase (G2) during which growth and preparation for cell division occurs. Together, these three stages comprise the interphase phase of the cell cycle. Interphase is followed by the mitotic (M) phase.
- We deliver the broadest selection available of carcinogenic and chemopreventive biochemicals, as well as research reagents and kits for apoptosis, angiogenesis, biomarker identification, metabolomics, and functional genomics.
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