Neutravidin PEGylated Gold Nanoparticles 20nm
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Neutravidin PEGylated Gold Nanoparticles 20nm
Gold nanoparticles are highly monodisperse in size and shape, and demonstrate significantly improved reactivity.
Advantages:
- Near-neutral pI (6.3) and no glycosylation, unlike avidin
- No RYD recognition sequence like streptavidin
- Generally lower nonspecific binding than avidin and streptavidin
Size: 20nm
Applications:
Conjugated spherical gold nanoparticles are important in:
-
Custom conjugations using antibodies or DNA
-
Homogeneous and heterogeneous Plasmon Resonance Labels
-
Dark Field Microscopy
-
Cellular uptake
-
Fluorescence quenching
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X-Ray Contrast enhancement
Composition:
Gold colloid with a carboxylic acid functionalized hydrocarbon capping agent. Packaged in distilled water.
Peak SPR
Wavelength
(nm) |
NPS/ml |
Wt. conc
(mg/ml) |
Molarity
(pM) |
Molar Ext.
(M-1cm-1) |
Absorption
Molar Ext.
(M-1cm-1) |
Scattering
Molar Ext.
(M-1cm-1) |
Size
Dispersity
% CV |
| 514-520 |
3.4E+13 |
2.5 |
59811 |
1.76E+07 |
1.76E+07 |
0.00E+00 |
<10% |
Photo: Typical TEM image of gold nanoparticles Product is for Research Purposes Only
Hazards: Harmless-use normal precautions
Handling: Exercise normal care
Storage: Store at 4 degrees celsius, Do not permit to freeze
Please select a Continent for pricing information.
|
24874-1
|
| Size: |
1 ml |
| Requires: |
Cold Pack |
|
|