Rapid and simple method for the determination in sialic acid of yak milk fat globule membrane

Determination of sialic acid in serum samples by dispersive solid-phase extraction based on boronate-affinity magnetic hollow molecularly imprinted polymer sorbent

“…The solvent volume of the proposed method was almost the same with that reported by ref. 29, and less than that of ref. 32.…”

A novel Fe3O4/CdTe fluorescence probe for sialic acid detection based on a phenylboronic acid–sialic acid recognition system

“…However, the operation of HPLC method needs professional techniques and the uorescence method in Table S1 † also needs expensive reagent such as enzyme, which also makes the protein-QDs not very stable. Although the sensitivity of our method was lower than some of the reported methods, 13,29 it is enough for the present probe to detect SA in infant formula, and it is more simple,rapid and lowcosting.…”

A Sensitive and Selective Fluorimetric Method of Quick Determination of Sialic Acids in Egg Products by Lectin‐CdTe Quantum Dots as Nanoprobe

“…As a result of the specific interaction between SNA and SA, fluorescence intensity of SNA-QDs is enhanced gradually. Under optimal conditions, the low detection limit can reach to 0.67 ng/mL with the SA ranging from 12 to 680 ng/mL within 2 h. Compared with other methods, this study is simple and fast without a tedious pretreatment (Warren 1959;Dong and others 2001;Matsuno and Suzuki 2008;Li 2012). What is most important is that this method has a lower LOD and a wild linear variation.…”

“…Recent efforts for SA analysis have been focused on the usage of chromatography and mass spectrometry. For example, some sensitive chromatography methods such as high‐performance capillary electrophoresis (Dong and others ), high‐performance liquid chromatography (HPLC) (Unland and Muthing ; Anumula ; Rohrer ; Ito and others ; Hurum and Rohrer ; Li ), and liquid chromatography‐mass spectrometry (Shaw and others ) are used in SA determination. However, these methods need expensive devices and involve complicated derivative procedures, leading to the loss of SA (Karamanos and others ).…”