cav2 2 af488 conjugated (Bioss)
Structured Review

Cav2 2 Af488 Conjugated, supplied by Bioss, used in various techniques. Bioz Stars score: 94/100, based on 2 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/cav2+2+af488+conjugated/CACNA1B+(N+type)+Polyclonal+Antibody%2C+AbBy+Fluor+488+Conjugated/pmc11551900-149-14-18
Average 94 stars, based on 2 article reviews
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1) Product Images from "Functionalized Nanodiamonds for Targeted Neuronal Electromagnetic Signal Detection"
Article Title: Functionalized Nanodiamonds for Targeted Neuronal Electromagnetic Signal Detection
Journal: ACS Applied Materials & Interfaces
doi: 10.1021/acsami.4c12462
Figure Legend Snippet: Visualization of the proposed methodology: propagation of action potentials along the axon initiates a cascade of events, culminating in the detection of magnetic fields by fluorescent nanodiamonds (FNDs), particles with magnetic nanosensitive properties. The FNDs selectively bind to Cav2.2 calcium channels distributed along the cellular structure. This binding process is facilitated through the functionalization of FNDs with Cav2.2 targeting antibodies, using the strong covalent bond between streptavidin and biotin. This strategic molecular interplay enhances the specificity and efficiency of the approach, which is crucial for sensitivity optimization.
Techniques Used: Binding Assay
Figure Legend Snippet: Validation of the functionalization protocol with a secondary antibody conjugated with Alexa Fluor 405 targeting Cav2.2-functionalized fluorescent nanodiamonds (FNDs). (a) Fluorescence confocal image of green channel displaying secondary antibody AF405 response. (b) Fluorescence confocal image of nanodiamonds exhibiting the NV-fluorescence emission originated inside the particles. (c) Image of the merged channels illustrating the overlap in white color. (d) Co-localization analysis of seven data sets using the Van Steensel’s cross-correlation factor, showing close to perfect co-localization.
Techniques Used: Fluorescence
Figure Legend Snippet: Interaction of functionalized (f-FNDs) and nonfunctionalized (FNDs) nanodiamonds with SH-SY5Y and dopaminergic neurons. Fluorescence confocal images: (a) SH-SY5Y cells with FNDs. (b) SH-SY5Y cells with f-FNDs. (c) Dopaminergic neurons with FNDs. (d) Dopaminergic neurons with f-FNDs. Channels: blue: DAPI staining (nucleus); green: Cav2.2 AF488 (SH-SY5Y) and anti-TH (dopaminergic); red: FNDs. (e) Absolute number of particles per mm 2 for both cell lines and particles, showcasing higher values with f-FNDs for both cell lines. Scale bar = 10 μm.
Techniques Used: Fluorescence, Staining
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Incubation:Article Title: Functionalized Nanodiamonds for Targeted Neuronal Electromagnetic Signal Detection Article Snippet: After washing, cells were permeabilized with PBS 0.3% Triton X-100 (Sigma) for 5 min. After washing, a blocking solution composed of PBS 10% FBS was added and left incubating for 1 h at RT. .. Cells were incubated for 1 h at RT with different primary antibodies diluted in blocking buffer:mouse polyclonal β-III tubulin antibody (1:1000; Promega), rabbit polyclonal TH antibody (1:500; Sigma), or 6.66 μg/mL Blocking Assay:Article Title: Functionalized Nanodiamonds for Targeted Neuronal Electromagnetic Signal Detection Article Snippet: After washing, cells were permeabilized with PBS 0.3% Triton X-100 (Sigma) for 5 min. After washing, a blocking solution composed of PBS 10% FBS was added and left incubating for 1 h at RT. .. Cells were incubated for 1 h at RT with different primary antibodies diluted in blocking buffer:mouse polyclonal β-III tubulin antibody (1:1000; Promega), rabbit polyclonal TH antibody (1:500; Sigma), or 6.66 μg/mL |