The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
In Situ Measurement of Bovine Serum Albumin Interaction with Gold Nanospheres
Open accessAbstract
We present in situ observations of adsorption of bovine serum albumin (BSA) on citrate-stabilized gold nanospheres. We implemented scattering correlation spectroscopy as a tool to quantify changes in the nanoparticle brownian motion resulting from BSA adsorption onto the nanoparticle surface. Protein binding was observed as an increase in the nanoparticle hydrodynamic radius. Our results indicate the formation of a protein monolayer at similar albumin concentrations as those found in human blood. Additionally, by monitoring the frequency and intensity of individual scattering events caused by single gold nanoparticles passing the observation volume, we found that BSA did not induce colloidal aggregation, a relevant result from the toxicological viewpoint. Moreover, to elucidate the thermodynamics of the gold nanoparticle-BSA association, we measured an adsorption isotherm which was best described by an anticooperative binding model. The number of binding sites based on this model was consistent with a BSA monolayer in its native state. In contrast, experiments using poly(ethylene glycol)-capped gold nanoparticles revealed no evidence for adsorption of BSA.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Monopoli, M. P., Walczyk, D., Campbell, A., Elia, G., Lynch, I., Baldelli Bombelli, F., & Dawson, K. A. (2011) · Journal of the American Chemical Society · doi:10.1021/ja107583h · Cited by 1,835
Walkey, C. D., & Chan, W. C. W. (2012) · Chem. Soc. Rev. · doi:10.1039/c1cs15233e · Cited by 1,758
Time Evolution of the Nanoparticle Protein Corona
Casals, E., Pfaller, T., Duschl, A., Oostingh, G. J., & Puntes, V. (2010) · ACS Nano · doi:10.1021/nn901372t · Cited by 1,211
Cited by
Pelaz, B., del Pino, P., Maffre, P., Hartmann, R., Gallego, M., Rivera-Fernández, S., de la Fuente, J. M., Nienhaus, G. U., & Parak, W. J. (2015) · ACS Nano · doi:10.1021/acsnano.5b01326 · Cited by 890
Techniques for physicochemical characterization of nanomaterials
Lin, P.-C., Lin, S., Wang, P. C., & Sridhar, R. (2014) · Biotechnology Advances · doi:10.1016/j.biotechadv.2013.11.006 · Cited by 708
Piella, J., Bastús, N. G., & Puntes, V. (2017) · Bioconjugate Chemistry · doi:10.1021/acs.bioconjchem.6b00575 · Cited by 382
Buschmann, D., Kirchner, B., Hermann, S., Märte, M., Wurmser, C., Brandes, F., Kotschote, S., Bonin, M., Steinlein, O. K., Pfaffl, M. W., et al. (2018) · Journal of Extracellular Vesicles · doi:10.1080/20013078.2018.1481321 · Cited by 258
Metadata
- Authors
- Dominguez-Medina, S., McDonough, S., Swanglap, P., Landes, C. F., & Link, S.
- Venue
- Langmuir
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-05-02
- Volume
- 28
- Issue
- 24
- Pages
- 9131-9139
- ISSN
- 0743-7463 (ISSN-L)
- 1520-5827
- OpenAlex
- W2045178532
- Cited by
- 174
- References
- 3
- FWCI
- 6.19
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: In Situ Measurement of Bovine Serum Albumin Interaction with Gold Nanospheres. https://app.cochat.ai/papers/10.1021/la3005213
- The paper
- Dominguez-Medina, S., McDonough, S., Swanglap, P., Landes, C. F., & Link, S. (2012). In Situ Measurement of Bovine Serum Albumin Interaction with Gold Nanospheres. Langmuir. https://doi.org/10.1021/la3005213
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
