cardiopulmonary
发表于 2025-3-28 15:44:04
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recession
发表于 2025-3-28 22:06:39
Purification of Antibodies Using Protein A-Sepharose and FPLC,reagent for isolating immune complexes or immunoglobulins from a crude solution (.,.). Protein A has also been useful for separating Fc fragments from Fab fragments after proteolytic digestion. The advantages of protein A are mainly its stability and specificity. Protein A is stable over a wide pH r
箴言
发表于 2025-3-29 02:41:40
Preparation of Frozen Sections for Analysis,mens, there is always a bit of denaturation as the sections are being prepared since the cut section thaws in order to adhere to the glass slide. There is also the risk of lyophilization of important components as well as the threat of freeze/thaw conditions occurring in the freezer after the specim
Aerophagia
发表于 2025-3-29 05:32:54
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amphibian
发表于 2025-3-29 08:45:49
Processing of Cytological Specimens,dilute medium are best suited for the preparation of cytospins through cytocentrifugation. Cell suspensions that exist in a high-viscosity medium are best suited to be tested as swab preparations (.). The constant among these preparations is that the whole cell is present on the slide surface. For a
acolyte
发表于 2025-3-29 13:20:01
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鸟笼
发表于 2025-3-29 17:41:39
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纬线
发表于 2025-3-29 22:41:44
Direct Immunofluorescent Labeling of Cells,fluorescence is weak since only one labeled primary antibody binds to each antigen. The indirect labeling technique adds one more incubation and wash step, but it has the advantage of amplifying the fluorescent signal because several fluorescently labeled secondary antibodies can bind to each primar
新字
发表于 2025-3-30 02:19:18
Fluorescence Labeling of Surface Antigens of Attached or Suspended Tissue-Culture Cells,ighly useful diagnostic tools in clinical medicine. The identification of surface antigenic molecules using antibodies can be performed by several methods, including immunofluorescence microscopy, enzyme and discrete marker microscopy, enzyme and radioactive labeling of mass cultures, and flow cytom
渐强
发表于 2025-3-30 06:36:32
Fluorescence Labeling of Intracellular Antigens of Attached or Suspended Tissue-Culture Cells, than an hour by immunofluorescence, a result that might take weeks using cell fractionation methods (.,.). On the other hand, there are several important methodological considerations that affect the accuracy and interpretability of the results.