with amino terminal and primary amines in proteins. It has been used for the labeling of proteins including antibodies and lectins.2-6 Isomer I has the thiocyanate group on the 4 carbon of the benzene ring, whereas isomer II has the thiocyanate on the 5 carbon. The two isomers are ...
1.Twining, S.S.Fluorescein isothiocyanate-labeled casein assay for proteolytic enzymesAnal. Biochem.143(1)30-34(1984) 2.Chaganti, L.K., Venkatakrishnan, N., and Bose, K.An efficient method for FITC labelling of proteins using tandem affinity purificationBiosci. Rep.38(6)BSR20181764(2018) ...
Fluorescent labellingFITC-labelled insulinBiologically active FITC-insulinFITCFluorescently labelling proteins such as insulin have wide ranging applications in a pharmaceutical research and drug delivery. Human insulin (Actrapid) was labelled with fluorescein isothiocyanate (FITC) and the synthesised conjugate ...
In neoplastic tissues, the prognostic value is comparable to the tritiated thymidine-labelling index. The correlation between low Ki-67 index and histologically low-grade tumors is strong. Ki-67 is routinely used as a neuronal marker of cell cycling and proliferation. 仅用于科研。不用于诊断过程。
Principles of the Test Annexin V exhibits anti-phospholipase activity and binds to phosphatidylserine. FITC labelling allows simple direct detection by FACS analysis. Counterstaining by propidium iodide allows the discrimination of apoptotic cells. Storage condition Annexin V-FITC store at -20°C. 1...
FITC can be easily used as labelling agent of various substrates such as proteins or polysaccharides. Isothiocyanate easily react with nucleophiles such as amines under mild conditions. FITC can also be used in flow cytometry. Structure Fluorescein isothiocyanate (widely known as FITC) is a ...
The uorescein moiety is attached by a stable thiocarbamoyl linkage and the labelling procedure does not lead to any depolymerisation of the dextran. The FITC-dextrans carry from 0.002-0.008 mol. FITC per glucose unit and at these low levels of substitution confer minimal charges to the dextran...
In neoplastic tissues, the prognostic value is comparable to the tritiated thymidine-labelling index. The correlation between low Ki-67 index and histologically low-grade tumors is strong. Ki-67 is routinely used as a neuronal marker of cell cycling and proliferation. 仅用于科研。不用于诊断过程。
In neoplastic tissues, the prognostic value is comparable to the tritiated thymidine-labelling index. The correlation between low Ki-67 index and histologically low-grade tumors is strong. Ki-67 is routinely used as a neuronal marker of cell cycling and proliferation. 仅用于科研。不用于诊断过程。
In neoplastic tissues, the prognostic value is comparable to the tritiated thymidine-labelling index. The correlation between low Ki-67 index and histologically low-grade tumors is strong. Ki-67 is routinely used as a neuronal marker of cell cycling and proliferation. 仅用于科研。不用于诊断过程。