摘要：Correction to:
Scientific Reports 10.1038/s41598-021-99099-x, published online 1 October 2021
The original version of this Article contained an error in the legend of Figure 4 which was a duplication of the legend of Figure 5.
“The experimental setup used for the CD44 protein measurements using a fiber optic spherical tip-based biosensor. Surface functionalization steps are shown in the zoomed area.
APTMS 3-(aminopropyl)trimethoxysilane,
MUA 11-mercaptoundecanoic acid,
EDC 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride,
NHS
N-hydroxysuccinimide,
OBR optical backscatter reflectometry.”
now reads:
“Studying specificity of functionalized fiber optic tip biosensor for CD44 protein detection by measuring control proteins (IL-4 and thrombin). The reference protein concentration used was 6 pM. (a) Amplitude change of the sensors when measuring target protein
vs. control proteins in different concentrations; (b) Response of the sensors normalized to their respective RI sensitivities.”
The original Article has been corrected.
