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Robbyn K Anand

Explore the profile of Robbyn K Anand including associated specialties, affiliations and a list of published articles. Areas
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Articles 39
Citations 307
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Recent Articles
1.
Rathnaweera T, Anand R
Lab Chip . 2025 Feb; 25(6):1600-1610. PMID: 39950224
Platforms capable of selective single-cell capture and enclosure in a fluidically isolated volume for subsequent analysis are crucial for unmasking cellular heterogeneity. Our research group has previously reported an approach...
2.
Clark M, Moser H, Anand R
ChemElectroChem . 2024 Nov; 11(15). PMID: 39483376
Analysis of single cancer cells is critical to obtain accurate patient diagnosis and prognosis. In this work, we report the selective dielectrophoretic capture and electrochemical analysis of single melanoma cells...
3.
Devasinghe S, Claus E, Strait M, Pagariya D, Anand R
ACS Sens . 2024 Oct; 9(11):5776-5781. PMID: 39467261
In this communication, we demonstrate the electrical detection of SARS-CoV-2 RNA at low femtomolar concentrations without labels or amplification reactions. Following its extraction from virus particles, the viral RNA was...
4.
Malik J, Modebelu U, Fletcher C, Podany A, Scarsi K, Byrareddy S, et al.
Curr Protoc . 2024 Jun; 4(6):e1067. PMID: 38857108
The blood-brain barrier (BBB) constitutes a crucial protective anatomical layer with a microenvironment that tightly controls material transit. Constructing an in vitro BBB model to replicate in vivo features requires...
5.
Krishnamurthy A, Anand R
Anal Chem . 2024 Jun; 96(24):9876-9884. PMID: 38842795
Droplet-based microfluidic platforms demand modifications to the droplet composition to facilitate reactions and analyses. However, limited techniques exist to modify the droplet contents post their generation. Here, ion transport across...
6.
Rahn K, Osman S, Pollak Q, Anand R
Anal Methods . 2023 Dec; 16(1):91-104. PMID: 38086621
The COVID-19 pandemic highlighted the importance of designing sensitive and selective point-of-care (POC) diagnostic sensors for early and rapid detection of infection. Paper-based lateral flow assays (LFAs) are easy to...
7.
Kim S, Krishnamurthy A, Kasiviswanathan P, Ganapathysubramanian B, Anand R
Anal Chem . 2023 Sep; 95(39):14624-14633. PMID: 37738658
Droplets enable the encapsulation of cells for their analysis in isolated domains. The study of molecular signatures (including genes, proteins, and metabolites) from a few or single cells is critical...
8.
Osman S, Claus E, Anand R
Anal Chem . 2023 Jun; 95(24):9337-9346. PMID: 37279505
In this article, we report a microfluidic bead-based lateral flow immunoassay (LFIA) with a novel sensing mechanism for label-free, non-optical detection of protein binding. This device comprises two packed beds...
9.
Chen H, Osman S, Moose D, Vanneste M, Anderson J, Henry M, et al.
Lab Chip . 2023 May; 23(11):2586-2600. PMID: 37185977
This paper describes a dielectrophoretic method for selection of circulating melanoma cells (CMCs), which lack reliable identifying surface antigens and are extremely rare in blood. This platform captures CMCs individually...
10.
Banovetz J, Manimaran S, Schelske B, Anand R
Anal Chem . 2023 May; 95(20):7880-7887. PMID: 37172139
Tumor cell heterogeneity drives disease progression and response to therapy, and therefore, there is a need for single-cell analysis methods. In this paper, we present an integrated, scalable method to...