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2024-09-14HeYuan Li Ji transfection reagent has published 189 papers, with an average IF exceeding 10 and a cumulative IF surpassing 2,000!According to incomplete statistics, as of July 2024, a total of 189 publications across the web have cited and referenced Li Ji Bio®’s transfection product series, with an average IF of 10.58201 and a cumulative IF exceeding 2,000!MORE -
2024-09-05Li Ji Bio’s 32nd National Campus Tour in 2024 | Shanghai, Chinese Academy of SciencesLi Ji Bio’s 2024 National Campus Tour held its 32nd stop today at the Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, located at No. 320 Yueyang Road.MORE -
2024-09-052024 He Yuan Li Ji National Exhibition | Yangling Animal Genetic Marker SymposiumFrom August 27 to 29, 2024, the Third Meeting of the Ninth Council of the Animal and Poultry Genetic Markers Branch of the Chinese Society of Animal Husbandry and Veterinary Medicine, together with the 19th Academic Symposium on Animal and Poultry Genetic Markers, will be held in Yangling, Shaanxi Province.MORE -
2024-09-02Back-to-School Giveaways | New RNA transfection products, 50% off serum, free mixers with a fridge, and more!Back-to-School Giveaways | New RNA transfection products, 50% off serum, free mixers with a fridge, and more!MORE -
2024-09-02September 2024 Announcement on New Product Launches and Adjustments for Yuanli Ji ProductsSeptember 2024 Announcement on New Product Launches and Adjustments for Yuanli Ji ProductsMORE -
2024-08-23Li Ji Bio Pre-stained Protein Molecular Weight Standards (Classification and Selection of Protein Markers)A protein marker, or protein molecular weight standard, is a mixture of proteins with known molecular weights that serves as a “ruler” to help determine the sizes of protein bands.MORE -
2024-08-15Introduction to RIPA Lysis Buffer and How to Choose ItRIPA lysis buffer is a commonly used reagent for extracting proteins from animal cells or tissues. It works by employing detergents (surfactants) to disrupt the cell and nuclear membranes, thereby isolating RIPA‑soluble proteins from cells and tissues.MORE -
2024-08-15Principle, experimental procedure, and precautions of the BCA method for protein quantificationProtein concentration determination is an essential method for calculating the recovery yield of purification procedures. Commonly used assays include the biuret method, the Lowry method, UV absorbance, and the BCA protein assay. Among these, the BCA method—also known as the bicinchoninic acid or bicinchoninate method—is the most widely employed.MORE -
2024-08-09How to deal with black mold contamination (black mold remover)Whether the black glue worm is a living organism or a non‑living entity remains a matter of debate in the scientific community; for now, it is provisionally regarded as a microorganism. The black glue worm typically originates from serum and is a common cellular contaminant that lives in symbiosis with cells, being passaged along with them during subculturing; antibiotics generally have no effect on it.MORE -
2024-08-09Principles and Procedures for Detecting Reactive Oxygen Species (ROS)Reactive oxygen species (ROS) are oxidatively active chemical compounds generated within cells, including hydrogen peroxide and the superoxide anion. ROS are produced under normal physiological conditions; however, when their production exceeds the cell’s capacity to detoxify them, oxidative stress ensues, leading to cellular damage and disease.MORE
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