Gold Nanoparticles - Fluorescently Labeled
PEG functionalized gold nanoparticles labeled with a fluorescent dye.
- AFDye 488, AFDye 555, AFDye 647 or IR750 fluorescent dye labels
- NOTE 1: AFDye 488 (similar to FITC), AFDye 555 (similar to Cy3), AFDye 647 (similar to Cy5) are analogs of AlexaFluor® 488, AlexaFluor® 555, and AlexaFluor® 647 dyes, respectively.
- NOTE 2: IR750 dye is ithe analog of the IRDye® 750 dye.
- 5 or 10 kDa PEG spacer stabilizes nanoparticles and prevents dye quenching
- Core diameter: 4 nm – 200 nm
- Shelf life: > 4 months (4°C storage)
- Supplied as liquid suspension in PBS or in water with 0.01% (w/v) Tween-20
Citations:
- Qiu, Kangqiang, et al. "Super-resolution observation of lysosomal dynamics with fluorescent gold nanoparticles." Theranostics 10.13 (2020): 6072.
- Liu, Lewis Y., et al. "Nanoparticle uptake in a spontaneous and immunocompetent Woodchuck Liver Cancer Model." ACS nano 14.4 (2020): 4698-4715.
- Konduru, N. V., et al. "Pulmonary fate and consequences of transferrin-functionalized gold nanoparticles. Nanotheranostics 2021; 5 (3): 309-320. doi: 10.7150/ntno. 47734."
- Wisniowiecki, Anna Marie. Design of a Detachable Acoustically-Actuated Platform for Separation of Whole Blood and Nanoparticles. Diss. 2018.
- Almarshad HA, Elderdery A, Alenazy FO, Elissidig SA. Impact of Gold Nanoparticles Intraperitoneal Injection on Mice's Erythrocytes and Renal Tissue. IEEE Trans Nanobioscience. 2024 Oct 3;PP. doi: 10.1109/TNB.2024.3471813. Epub ahead of print. PMID: 39361453.
Detailed product information
Materials Safety Data Sheets
Price Information
Scale (OD50) Price 0.4 mL (4 and 7 nm) $345 1 mL (4 and 7 nm) $595 3 mL (4 and 7 nm) $1295 0.4 mL (all other sizes) $225 1 mL (all other sizes) $445 3 mL (all other sizes) $995
