Synthesis and labelling of a phenylboranate derivative with 68Ga for molecular recognition of overexpressed sialic acid on tumor cells

2019 ◽  
Vol 72-73 ◽  
pp. S40
Author(s):  
A. Shegani ◽  
M. Kaplanis ◽  
C. Kiritsis ◽  
M. Ischyropoulou ◽  
M. Vlastara ◽  
...  
Keyword(s):  
Sialic Acid ◽  
Molecular Recognition ◽  
Tumor Cells

scholarly journals Sialic Acid-Responsive Polymeric Interface Material: From Molecular Recognition to Macroscopic Property Switching

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Yuting Xiong ◽  
Ge Jiang ◽  
Minmin Li ◽  
Guangyan Qing ◽  
Xiuling Li ◽  
...  
Keyword(s):  
Sialic Acid ◽  
Molecular Recognition ◽  
Macroscopic Property

Molecular Recognition of Sialic Acid by Lanthanide(III) Complexes through Cooperative Two-Site Binding

2010 ◽  
Vol 49 (9) ◽  
pp. 4212-4223 ◽  
Author(s):  
Martín Regueiro-Figueroa ◽  
Kristina Djanashvili ◽  
David Esteban-Gómez ◽  
Thomas Chauvin ◽  
Éva Tóth ◽  
...  
Keyword(s):  
Sialic Acid ◽  
Molecular Recognition ◽  
Site Binding

scholarly journals Single cell molecular recognition of migrating and invading tumor cells using a targeted fluorescent probe to receptor PTPmu

2012 ◽  
Vol 132 (7) ◽  
pp. 1624-1632 ◽  
Author(s):  
Susan M. Burden-Gulley ◽  
Mohammed Q. Qutaish ◽  
Kristin E. Sullivant ◽  
Mingqian Tan ◽  
Sonya E.L. Craig ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Single Cell ◽  
Tumor Cells ◽  
Fluorescent Probe

Phenylboronate160Tb complexes for molecular recognition of glycoproteins expressed on tumor cells

2007 ◽  
Vol 2 (1) ◽  
pp. 35-41 ◽  
Author(s):  
Kristina Djanashvili ◽  
Gerben A. Koning ◽  
Astrid J.G.M. van der Meer ◽  
Hubert Th. Wolterbeek ◽  
Joop A. Peters
Keyword(s):  
Molecular Recognition ◽  
Tumor Cells

scholarly journals HALE STAIN FOR SIALIC ACID-CONTAINING MUCINS

1963 ◽  
Vol 19 (1) ◽  
pp. 223-228 ◽  
Author(s):  
Gabriel Gasic ◽  
Leonard Berwick
Keyword(s):  
Electron Microscopy ◽  
Sialic Acid ◽  
Tumor Cells ◽  
Potassium Permanganate ◽  
Ferric Oxide ◽  
Uranyl Acetate ◽  
Potassium Ferrocyanide ◽  
Ascites Tumor ◽  
Mouse Ascites

The feasibility of using the Hale stain to identify cellular sialic acid-containing mucins by electron microscopy was investigated. Three kinds of mouse ascites tumor cells were fixed in neutral buffered formalin, exposed to fresh colloidal ferric oxide, treated with potassium ferrocyanide, imbedded in Selectron, and sectioned for electron microscopy. Additional staining with uranyl acetate and potassium permanganate was done after sectioning in order to increase contrast. Those cells known to be coated with sialomucin showed deposits of electron-opaque ferric ferrocyanide crystals in the areas where sialomucin concentrations were expected. When these cells were treated with neuraminidase beforehand, these deposits did not appear. It was concluded that, with the precautions and modifications described, the Hale stain can be successfully combined with electron microscopy to identify sialomucin.

Sign in / Sign up

Export Citation Format

Share Document