808849
Gold nanoparticles
20 nm diameter, biotin terminated, PEG 5000 coated, OD 50, dispersion in H2O
Synonym(s):
Biotin Gold
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
UNSPSC Code:
12141717
NACRES:
NA.23
Pricing and availability is not currently available.
Recommended Products
material
PEG 5000
Quality Level
form
dispersion
dispersion in H2O
nanoparticles
composition
, 3.27E13 particles/mL
packaging
pkg of 0.5 mL
storage condition
do not freeze
concentration
2.66 mg/mL in H2O
OD
50
diameter
20 nm
pH
5-7
density
1.00 g/cm3
peak SPR wavelength
524 nm
functional group
biotin
storage temp.
2-8°C
InChI
1S/Au
InChI key
PCHJSUWPFVWCPO-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
General description
Gold nanoparticles PEG 5000 biotin terminated.
Application
Biotin functionalized gold nanoparticles are suitable for binding of streptavidin labelled conjugates. The gold nanoparticle label allows for straightforward detection of streptavidin by measuring the increase in absorbance of the sample upon binding. The absorption maximum is gold nanoparticle size dependent and ranges from 515-520nm for a 5nm particle to 572nm for a 100nm particle.
Gold nanoparticles 20 nm diameter, biotin terminated, PEG 5000 coated, OD 50, dispersion in H2O can be used as a theranostic agent for potential usage in cancer therapy and treatment of COVID-19.[1][2] It can also be used in the detection of pathogens for biosensing applications.[3][4] AuNPs may be used to prepare SARS-CoV-2 conjugate for COVID-19 detection using lateral flow immunoassay technique.[5][6]
Legal Information
Product of CytoDiagnostics, Inc
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Localized surface plasmon resonance (LSPR) of polyelectrolyte-functionalized gold-nanoparticles for bio-sensing
Li X, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 332(2-3), 172-179 (2009)
Development and clinical application of a rapid IgM-IgG combined antibody test for SARS-CoV-2 infection diagnosis
Li Z, et al.
Journal of Medical Virology, 33(6), 666-680 (2020)
Colorimetric biosensing of pathogenss using gold nanoparticles
Verma MS, et al.
Biotechnology Advances, 33(6), 666-680 (2015)
Gold nanoparticles surface-functionalized with paclitaxel drug and biotin receptor as theranostic agents for cancer therapy
Heo DN, et al.
Biomaterials, 33(3), 856-866 (2012)
Optimizing use of theranostic nanoparticles as a life-saving strategy for treating COVID-19 patients
Itani R, et al.
Theranostics, 10(13), 5932-5932 (2020)
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
