Raman spectroscopy is an optical imaging method that is based on the raman effect, the inelastic scattering of a photon when energy is absorbed from light by a surface. Antibody-drug gold nanoantennas with raman spectroscopic ﬁngerprints for in vivo tumour theranostics joão conde a,b,⁎,1, chenchen bao c, daxiang cui c, pedro v baptista b, furong tian d,⁎⁎ a. Yu et al studied gold nanoapertures and nanodisks arrays with various sizes and periods, which can be controlled by fabrication processes, to acquire optimized fabrication parameters for a higher sensitive raman-based spectroscopic sensor yu, q, guan, p, qin, d, golden, g, and wallace, pm (2008) inverted size-dependence of surface. Functionalized hydrogel on plasmonic nanoantennas for gold nanoantennas are coated with a thin layer of a raman spectroscopy can. Studying nanostructures and its applications, using modern raman spectroscopy, is a very active and burgeoning area in physics, material research, chemical sciences, and biological and biomedical applications 'a new type of secondary radiation' - is the title of the nature paper published in.
Ultrasensitive terahertz sensing of gold nanoparticles inside nano slot antennas enhanced raman spectroscopy, annu rev anal chem (palo alto, calif) 1, 601. Gold nanorods coated with qsy21 raman reporters were used as the label agent to quantitatively detect the target proteins based on surface enhanced raman scattering spectroscopy the expressions of several surface protein markers on exosomes from conditioned culture media of breast cancer cells and from her2-positive breast cancer patients were. Antibody-drug gold nanoantennas with raman spectroscopic fingerprints for in vivo tumour theranostics authors joao conde , massachusetts institute of technology. Gold nanoantennas help in creation of more powerful nanoelectronics tpu scientists studied localized strain occurring when a semi-conductor contacts a conductor at the nanoscale tomsk polytechnic.
The lipid profiling work is pretty new for us and we are seeing some excellent results when comparing normal back scattered raman mapping of cells with cars [coherent anti-stokes raman spectroscopy] imaging and also we have started to look at anti-cancer drugs with nanoparticles. Surface-enhanced raman spectroscopy (sers) is an advanced raman technique that enhances the vibrational spectrum of molecules adsorbed on or in the vicinity of metal particles and/or surfaces. Antibody/antigen detection in cells drugs of abuse clinical biomarker detection using raman spectroscopy.
Advances in antibody-drug conjugates: antibody-drug gold nanoantennas with raman spectroscopic fingerprints for in vivo tumour theranostics j control. Antibody-drug gold nanoantennas with raman spectroscopic fingerprints for in vivo tumour theranostics joão conde , chenchen bao , daxiang cui , pedro v baptista , furong tian journal of controlled release 2014 183 , 87-93. The method of claim 1 wherein performing surface enhanced raman spectroscopy (sers) on the substrate surface consists of contacting an antibody or an antibody antigen complex with a silver or gold surface and obtaining an enhanced raman spectrum from the antibody or the antibody complex. Theranostic gold nanoantennas for simultaneous multiplexed raman imaging of immunomarkers and photothermal therapy.
Conde j, bao c, cui d, baptista pv, tian f antibody-drug gold nanoantennas with raman spectroscopic fingerprints for in vivo tumour theranostics j control release 2014 183 :87-93. Conde j, bao c, cui d, baptista pv, tian f antibody-drug gold nanoantennas with raman spectroscopic fingerprints for in vivo tumour theranostics j control release 2014183:87-93 view article google scholar. Ultrasensitive molecular detection via pre-concentrated surface enhanced raman spectroscopy damping of single plasmonic gold nanorods nanoantennas for single. Learn the physics and procedures behind xrf technology antibody search (ftir) spectroscopy, near infrared spectroscopy, raman spectroscopy, nuclear magnetic.
Antibody-conjugated sers nano- porphyrin-lipid stabilized gold nanoparticles for raman spectroscopic imaging plasmonic vesicles for raman traceable. Plasmonic nanoparticle-based expansion microscopy with surface-enhanced raman and dark-field spectroscopic imaging camille g artur, tasha womack, fusheng zhao, jason l eriksen, david mayerich, and wei-chuan shih. Antibody-drug gold nanoantennas with raman spectroscopic fingerprints for in vivo tumour theranostics j conde, c bao, d cui, pv baptista, f tian journal of controlled release 183, 87-93 , 2014. To enable the ultrasensitive detection of nanoantennas by raman spectroscopy, near-infrared-absorbing raman active molecules were immobilized simultaneously with the non-toxic polymer ligands 4.