Journal: Sensors (Basel, Switzerland)

Article Title: Targeted FT-NIR and SERS Detection of Breast Cancer HER-II Biomarkers in Blood Serum Using PCB-Based Plasmonic Active Nanostructured Thin Film Label-Free Immunosensor Immobilized with Directional GNU-Conjugated Antibody

doi: 10.3390/s24165378

Figure Lengend Snippet: Experimental setup for ( a ) FT-NIR and ( b ) SERS.

Article Snippet: The absorbance was measured using a UV-vis spectrometer (Jenway 7205-Cole-Parmer, Quebec, QC, Canada) covering a spectral range from 198 to 800 nm. a illustrates the FT-NIR setup in reflectance mode, where the PCB was analyzed using an FT-NIR Nano Quest spectrometer (NanoQuest 2.5, Ocean Insight (Gamble Technology), Mississauga, ON, Canada).

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Targeted FT-NIR and SERS Detection of Breast Cancer HER-II Biomarkers in Blood Serum Using PCB-Based Plasmonic Active Nanostructured Thin Film Label-Free Immunosensor Immobilized with Directional GNU-Conjugated Antibody

doi: 10.3390/s24165378

Figure Lengend Snippet: FT-NIR reflection signals for ( a ) PCB only and PCB-HDT-GNU, ( b ) PCB-HDT-GNU-PEG, ( c ) PCB-HDT-GNU-PEG-ADH, and ( d ) PCB-HDT-GNU-PEG-mAb.

Article Snippet: The absorbance was measured using a UV-vis spectrometer (Jenway 7205-Cole-Parmer, Quebec, QC, Canada) covering a spectral range from 198 to 800 nm. a illustrates the FT-NIR setup in reflectance mode, where the PCB was analyzed using an FT-NIR Nano Quest spectrometer (NanoQuest 2.5, Ocean Insight (Gamble Technology), Mississauga, ON, Canada).

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Targeted FT-NIR and SERS Detection of Breast Cancer HER-II Biomarkers in Blood Serum Using PCB-Based Plasmonic Active Nanostructured Thin Film Label-Free Immunosensor Immobilized with Directional GNU-Conjugated Antibody

doi: 10.3390/s24165378

Figure Lengend Snippet: FT-NIR bands for tentative assignment of PEGylated GNU.

Article Snippet: The absorbance was measured using a UV-vis spectrometer (Jenway 7205-Cole-Parmer, Quebec, QC, Canada) covering a spectral range from 198 to 800 nm. a illustrates the FT-NIR setup in reflectance mode, where the PCB was analyzed using an FT-NIR Nano Quest spectrometer (NanoQuest 2.5, Ocean Insight (Gamble Technology), Mississauga, ON, Canada).

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Targeted FT-NIR and SERS Detection of Breast Cancer HER-II Biomarkers in Blood Serum Using PCB-Based Plasmonic Active Nanostructured Thin Film Label-Free Immunosensor Immobilized with Directional GNU-Conjugated Antibody

doi: 10.3390/s24165378

Figure Lengend Snippet: FT-NIR bands for tentative assignment of conjugated mAb-conjugated GNU.

Article Snippet: The absorbance was measured using a UV-vis spectrometer (Jenway 7205-Cole-Parmer, Quebec, QC, Canada) covering a spectral range from 198 to 800 nm. a illustrates the FT-NIR setup in reflectance mode, where the PCB was analyzed using an FT-NIR Nano Quest spectrometer (NanoQuest 2.5, Ocean Insight (Gamble Technology), Mississauga, ON, Canada).

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Targeted FT-NIR and SERS Detection of Breast Cancer HER-II Biomarkers in Blood Serum Using PCB-Based Plasmonic Active Nanostructured Thin Film Label-Free Immunosensor Immobilized with Directional GNU-Conjugated Antibody

doi: 10.3390/s24165378

Figure Lengend Snippet: FT-NIR reflection signals for ( a ) before and after interaction of mAb with HER-II (2+), ( b ) the enlarged range between 4000 and 5400 cm −1 , and ( c ) 5400–7000 cm −1 showing the areas of overlapped spectra corresponding to the presence of mAb and carbohydrate components.

Article Snippet: The absorbance was measured using a UV-vis spectrometer (Jenway 7205-Cole-Parmer, Quebec, QC, Canada) covering a spectral range from 198 to 800 nm. a illustrates the FT-NIR setup in reflectance mode, where the PCB was analyzed using an FT-NIR Nano Quest spectrometer (NanoQuest 2.5, Ocean Insight (Gamble Technology), Mississauga, ON, Canada).

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Targeted FT-NIR and SERS Detection of Breast Cancer HER-II Biomarkers in Blood Serum Using PCB-Based Plasmonic Active Nanostructured Thin Film Label-Free Immunosensor Immobilized with Directional GNU-Conjugated Antibody

doi: 10.3390/s24165378

Figure Lengend Snippet: FT-NIR reflection signals for ( a ) before and after interaction of mAb with HER-II (3+), ( b ) the enlarged range between 4000 and 5400 cm −1 , and ( c ) 5400–7000 cm −1 showing the areas of overlapped spectra corresponding to the presence of mAb and carbohydrate components.

Article Snippet: The absorbance was measured using a UV-vis spectrometer (Jenway 7205-Cole-Parmer, Quebec, QC, Canada) covering a spectral range from 198 to 800 nm. a illustrates the FT-NIR setup in reflectance mode, where the PCB was analyzed using an FT-NIR Nano Quest spectrometer (NanoQuest 2.5, Ocean Insight (Gamble Technology), Mississauga, ON, Canada).

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Targeted FT-NIR and SERS Detection of Breast Cancer HER-II Biomarkers in Blood Serum Using PCB-Based Plasmonic Active Nanostructured Thin Film Label-Free Immunosensor Immobilized with Directional GNU-Conjugated Antibody

doi: 10.3390/s24165378

Figure Lengend Snippet: FT-NIR reflection signals for ( a ) before and after interaction of mAb with HER-II (Pos), ( b ) the enlarged range between 4000 and 5400 cm −1 , and ( c ) 5400–7000 cm −1 showing the areas of overlapped spectra corresponding to the presence of mAb and carbohydrate components.

Article Snippet: The absorbance was measured using a UV-vis spectrometer (Jenway 7205-Cole-Parmer, Quebec, QC, Canada) covering a spectral range from 198 to 800 nm. a illustrates the FT-NIR setup in reflectance mode, where the PCB was analyzed using an FT-NIR Nano Quest spectrometer (NanoQuest 2.5, Ocean Insight (Gamble Technology), Mississauga, ON, Canada).

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Targeted FT-NIR and SERS Detection of Breast Cancer HER-II Biomarkers in Blood Serum Using PCB-Based Plasmonic Active Nanostructured Thin Film Label-Free Immunosensor Immobilized with Directional GNU-Conjugated Antibody

doi: 10.3390/s24165378

Figure Lengend Snippet: Comparison of the FT-NIR reflections for the HER-II biomarkers 2+, 3+, and Pos. 2+ shows the most abundant molecular bands followed by positive and 3+, respectively.

Article Snippet: The absorbance was measured using a UV-vis spectrometer (Jenway 7205-Cole-Parmer, Quebec, QC, Canada) covering a spectral range from 198 to 800 nm. a illustrates the FT-NIR setup in reflectance mode, where the PCB was analyzed using an FT-NIR Nano Quest spectrometer (NanoQuest 2.5, Ocean Insight (Gamble Technology), Mississauga, ON, Canada).

Techniques: Comparison

Journal: Sensors (Basel, Switzerland)

Article Title: Targeted FT-NIR and SERS Detection of Breast Cancer HER-II Biomarkers in Blood Serum Using PCB-Based Plasmonic Active Nanostructured Thin Film Label-Free Immunosensor Immobilized with Directional GNU-Conjugated Antibody

doi: 10.3390/s24165378

Figure Lengend Snippet: PCA plots of ( a ) FT-NIR and ( b ) SERS after interaction with HER-II in BCS. The groups within each sample are easily distinguished by PCA-LDA. The group members are closer to each other than in the case of FT-NIR, i.e., more statistically meaningful; however, both groups are clearly distinguishable.

Article Snippet: The absorbance was measured using a UV-vis spectrometer (Jenway 7205-Cole-Parmer, Quebec, QC, Canada) covering a spectral range from 198 to 800 nm. a illustrates the FT-NIR setup in reflectance mode, where the PCB was analyzed using an FT-NIR Nano Quest spectrometer (NanoQuest 2.5, Ocean Insight (Gamble Technology), Mississauga, ON, Canada).

Techniques: