Sentence examples for fluorescent agent from inspiring English sources

It is difficult to establish whether the detected fluorescence intensity originates from the fluorescent agent bound to the specific cancer receptor or it comes simply from accumulated free fluorophores inside the tumor (due to EPR effect and leaky vascularization).

The PNPs were synthesized by crosslinking hyperbranched polyethyleneimine (hPEI) with formaldehyde in water solution, and they emitted strong intrinsic fluorescence without the conjugation to any external fluorescent agent.

However, fluorescein exerts a high fluorescence intensity at the physiological pH (7.4-7.5 7.4-7.5 andonspecisic fluorescent agenonspecificults in a homogenous staining ofluorescentagentyer, where thatlamina presultsin-between crypts is mainly visualized [ 5, 7].

To that end, the CAM capillaries were monitored in ovo, between days 7 and 13 of embryo development, using an epi-fluorescence microscope equipped with a sensitive camera following the intravenous injection of a fluorescent agent.

Bicarbonate-treated mice injected with pan-cathepsin fluorescent agent exhibited a significant reduction (P ≤ 0.003) in activity-based tumor fluorescence signal to 61 ± 10% in the first 30 minutes decreasing to 36±8%8% by the first hour.

In addition, the application of 1b as a fluorescent agent for living cell imaging was also demonstrated.

Compared with conventional fluorescent agents, nano-fluorescence has capabilities to improve the in vivo detection and enriched targeting efficiencies.

After incubation with the infrared fluorescent agent-streptavidin, the fluorescence signals were visualized using a LI-COR Odyssey Scanner.

Fine polyethylene catheters (PE10, inner diameter 0.28 mm) were permanently inserted into the right jugular vein 48 h before first measurement to allow injection of fluorescent agents for intravital fluorescence microscopy.

The rapid advancements in fluorescence imaging lead to the need for long circulating fluorescent agents.

Fluorescence diffuse optical tomography (FDOT) is a noninvasive method for imaging fluorescent agents in living organisms using far-red or near infrared light.