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2024-11-29Product Introduction and Comparative Advantages of Li Ji Biological Cryopreservation Solution and MACS Cryopreservation SolutionCurrently, cells can be preserved through cryopreservation at ultra‑low temperatures or by low‑temperature storage in appropriate preservation solutions. However, tissues are composed of a complex cellular milieu, consisting of multiple cell types.MORE -
2024-11-27Principle and Operating Procedures of the ROS Reactive Oxygen Species Assay KitThe core principle of ROS assay kits is primarily based on the fluorescent probe method, with 2′,7′‑dichlorodihydrofluorescein diacetate (DCFH‑DA) commonly used as the fluorescent probe. DCFH‑DA itself is non‑fluorescent but can freely cross the cell membrane and enter the cell.MORE -
2024-11-21Instructions for Use of the ROS Reactive Oxygen Species Assay KitROS assay kits primarily employ fluorescent probes to measure intracellular ROS levels. These fluorescent probes, such as DCFH-DA or CellROX Green, exhibit weak or no fluorescence in their native state but can readily permeate live cell membranes and enter the cells.MORE -
2024-11-20What is the difference between tissue cryopreservation solution and cell cryopreservation solution, and which one is more effective?Cell cryopreservation is a technique that involves storing living cells at low temperatures to maintain their viability, allowing them to be retrieved and revived when needed. Cryopreservation is one of the primary methods for cell preservation, and cryoprotective solutions have a wide range of applications.MORE -
2024-11-15Application efficacy of the cellular black slime removerCellular black mold is a common cell contaminant that lives in symbiosis with cells and propagates along with them, adversely affecting cell growth and, in severe cases, even leading to cell death. To address this issue, a cellular black mold removal agent has been developed—a specialized reagent designed to eliminate black mold contamination in cell cultures.MORE -
2024-11-11The main ingredients of the cell slime mold removerCell contamination by *Acanthamoeba* is a common issue; these organisms live in symbiosis with cells and are propagated along with the cell line, adversely affecting cell growth and, in severe cases, leading to cell death. To address this problem, scientists have developed an *Acanthamoeba*-removal agent—a specialized reagent designed to eliminate *Acanthamoeba* contamination in cell cultures.MORE -
2024-11-05Li Ji Bio’s First “Must-Buy” Post on Xiaohongshu: A Rewarding Experiment-Share Event is Here!Li Ji Bio’s First “Must-Buy” Post on Xiaohongshu: A Rewarding Experiment-Share Event is Here!MORE -
2024-11-04Cellular black glue remover efficiently eliminates contaminants in cell cultures.Cellular black mold is a common cell contaminant that lives in symbiosis with cells and is passaged along with them, adversely affecting cell growth and, in severe cases, even leading to cell death. To address this issue, scientists have developed a cellular black mold removal agent that efficiently and specifically eliminates black mold contamination from cell cultures.MORE -
2024-10-25Principle, Application Method, and Precautions for Lipid Peroxidation SensorsLipid peroxidation is the oxidative degradation of lipids, primarily initiated by reactive oxygen species (ROS). The Lipid Peroxidation Sensor detects lipid peroxidation in living cells through the oxidation of a C11‑BODIPY 581/591 probe. C11 BODIPY 581/591 is essentially a lipophilic fluorescent dye that exhibits excellent photostability, minimal fluorescence artifacts, and the ability to accumulate within cellular membranes.MORE -
2024-10-25Introduction, Advantages, and Experimental Procedures for Alexa Fluor 488–Labeled PhalloidinPhalloidin is a cyclic peptide isolated from the fungus Amanita dhalloides. It binds competitively to F‑actin. Fluorescently labeled phalloidin can selectively bind to F‑actin at the nanomolar level and is readily soluble in water, providing a highly convenient labeling method for visualizing and quantifying actin localization in tissue sections, cultured cells, and cell-free systems.MORE
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