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Solid Phase Inc spri
Spri, supplied by Solid Phase Inc, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/spri/product/Solid Phase Inc
Average 86 stars, based on 1 article reviews
spri - by Bioz Stars, 2026-06
86/100 stars

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The interaction between Au@PEG NPs and hemoglobin, and Au@PEG NPs induce conformational changes and deoxygenation of hemoglobin. (A) Detection of the binding affinity of hemoglobin (1.328 mM) with the Au@PEG NPs (6.95 mM) by isothermal titration calorimetry (ITC). The ITC raw data (top) and the integrated heat data (bottom) in each injection together with the best fit. Binding curve of (B) human albumin (1.6–6.4 mM), (C) hemoglobin (1.6–6.4 mM) with <t>the</t> <t>immobilized</t> Au@PEG NPs microarray detected by <t>SPRi.</t> (D) Circular dichroism spectrum of oxyhemoglobin (1.5 μM), deoxyhemoglobin (1.5 μM), and 1.5 μM hemoglobin treated with Au@PEG NPs (0.05 mM). (E) Raman spectrum of hemoglobin (0.38 mM) in oxygenated condition and hemoglobin treated with Au@PEG NPs (1.00 mM) in oxygenated condition.
Spri Instrument, supplied by Plexera Inc, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/spri instrument/product/Plexera Inc
Average 86 stars, based on 1 article reviews
spri instrument - by Bioz Stars, 2026-06
86/100 stars
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The interaction between Au@PEG NPs and hemoglobin, and Au@PEG NPs induce conformational changes and deoxygenation of hemoglobin. (A) Detection of the binding affinity of hemoglobin (1.328 mM) with the Au@PEG NPs (6.95 mM) by isothermal titration calorimetry (ITC). The ITC raw data (top) and the integrated heat data (bottom) in each injection together with the best fit. Binding curve of (B) human albumin (1.6–6.4 mM), (C) hemoglobin (1.6–6.4 mM) with <t>the</t> <t>immobilized</t> Au@PEG NPs microarray detected by <t>SPRi.</t> (D) Circular dichroism spectrum of oxyhemoglobin (1.5 μM), deoxyhemoglobin (1.5 μM), and 1.5 μM hemoglobin treated with Au@PEG NPs (0.05 mM). (E) Raman spectrum of hemoglobin (0.38 mM) in oxygenated condition and hemoglobin treated with Au@PEG NPs (1.00 mM) in oxygenated condition.
Spri, supplied by Solid Phase Inc, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/spri/product/Solid Phase Inc
Average 86 stars, based on 1 article reviews
spri - by Bioz Stars, 2026-06
86/100 stars
  Buy from Supplier

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The interaction between Au@PEG NPs and hemoglobin, and Au@PEG NPs induce conformational changes and deoxygenation of hemoglobin. (A) Detection of the binding affinity of hemoglobin (1.328 mM) with the Au@PEG NPs (6.95 mM) by isothermal titration calorimetry (ITC). The ITC raw data (top) and the integrated heat data (bottom) in each injection together with the best fit. Binding curve of (B) human albumin (1.6–6.4 mM), (C) hemoglobin (1.6–6.4 mM) with <t>the</t> <t>immobilized</t> Au@PEG NPs microarray detected by <t>SPRi.</t> (D) Circular dichroism spectrum of oxyhemoglobin (1.5 μM), deoxyhemoglobin (1.5 μM), and 1.5 μM hemoglobin treated with Au@PEG NPs (0.05 mM). (E) Raman spectrum of hemoglobin (0.38 mM) in oxygenated condition and hemoglobin treated with Au@PEG NPs (1.00 mM) in oxygenated condition.
Surface Plasmon Resonance Imaging Spri Analysis, supplied by Plexera Inc, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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The interaction between Au@PEG NPs and hemoglobin, and Au@PEG NPs induce conformational changes and deoxygenation of hemoglobin. (A) Detection of the binding affinity of hemoglobin (1.328 mM) with the Au@PEG NPs (6.95 mM) by isothermal titration calorimetry (ITC). The ITC raw data (top) and the integrated heat data (bottom) in each injection together with the best fit. Binding curve of (B) human albumin (1.6–6.4 mM), (C) hemoglobin (1.6–6.4 mM) with <t>the</t> <t>immobilized</t> Au@PEG NPs microarray detected by <t>SPRi.</t> (D) Circular dichroism spectrum of oxyhemoglobin (1.5 μM), deoxyhemoglobin (1.5 μM), and 1.5 μM hemoglobin treated with Au@PEG NPs (0.05 mM). (E) Raman spectrum of hemoglobin (0.38 mM) in oxygenated condition and hemoglobin treated with Au@PEG NPs (1.00 mM) in oxygenated condition.
Ampure Pb Modified Spri, supplied by Pacific Biosciences, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Danaher Inc spri select reagent kit
The interaction between Au@PEG NPs and hemoglobin, and Au@PEG NPs induce conformational changes and deoxygenation of hemoglobin. (A) Detection of the binding affinity of hemoglobin (1.328 mM) with the Au@PEG NPs (6.95 mM) by isothermal titration calorimetry (ITC). The ITC raw data (top) and the integrated heat data (bottom) in each injection together with the best fit. Binding curve of (B) human albumin (1.6–6.4 mM), (C) hemoglobin (1.6–6.4 mM) with <t>the</t> <t>immobilized</t> Au@PEG NPs microarray detected by <t>SPRi.</t> (D) Circular dichroism spectrum of oxyhemoglobin (1.5 μM), deoxyhemoglobin (1.5 μM), and 1.5 μM hemoglobin treated with Au@PEG NPs (0.05 mM). (E) Raman spectrum of hemoglobin (0.38 mM) in oxygenated condition and hemoglobin treated with Au@PEG NPs (1.00 mM) in oxygenated condition.
Spri Select Reagent Kit, supplied by Danaher Inc, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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The interaction between Au@PEG NPs and hemoglobin, and Au@PEG NPs induce conformational changes and deoxygenation of hemoglobin. (A) Detection of the binding affinity of hemoglobin (1.328 mM) with the Au@PEG NPs (6.95 mM) by isothermal titration calorimetry (ITC). The ITC raw data (top) and the integrated heat data (bottom) in each injection together with the best fit. Binding curve of (B) human albumin (1.6–6.4 mM), (C) hemoglobin (1.6–6.4 mM) with <t>the</t> <t>immobilized</t> Au@PEG NPs microarray detected by <t>SPRi.</t> (D) Circular dichroism spectrum of oxyhemoglobin (1.5 μM), deoxyhemoglobin (1.5 μM), and 1.5 μM hemoglobin treated with Au@PEG NPs (0.05 mM). (E) Raman spectrum of hemoglobin (0.38 mM) in oxygenated condition and hemoglobin treated with Au@PEG NPs (1.00 mM) in oxygenated condition.
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The interaction between Au@PEG NPs and hemoglobin, and Au@PEG NPs induce conformational changes and deoxygenation of hemoglobin. (A) Detection of the binding affinity of hemoglobin (1.328 mM) with the Au@PEG NPs (6.95 mM) by isothermal titration calorimetry (ITC). The ITC raw data (top) and the integrated heat data (bottom) in each injection together with the best fit. Binding curve of (B) human albumin (1.6–6.4 mM), (C) hemoglobin (1.6–6.4 mM) with the immobilized Au@PEG NPs microarray detected by SPRi. (D) Circular dichroism spectrum of oxyhemoglobin (1.5 μM), deoxyhemoglobin (1.5 μM), and 1.5 μM hemoglobin treated with Au@PEG NPs (0.05 mM). (E) Raman spectrum of hemoglobin (0.38 mM) in oxygenated condition and hemoglobin treated with Au@PEG NPs (1.00 mM) in oxygenated condition.

Journal: International Journal of Pharmaceutics: X

Article Title: PEGylated gold nanoparticles regulate metabolic flux in erythrocytes by inducing hemoglobin deoxygenation

doi: 10.1016/j.ijpx.2026.100495

Figure Lengend Snippet: The interaction between Au@PEG NPs and hemoglobin, and Au@PEG NPs induce conformational changes and deoxygenation of hemoglobin. (A) Detection of the binding affinity of hemoglobin (1.328 mM) with the Au@PEG NPs (6.95 mM) by isothermal titration calorimetry (ITC). The ITC raw data (top) and the integrated heat data (bottom) in each injection together with the best fit. Binding curve of (B) human albumin (1.6–6.4 mM), (C) hemoglobin (1.6–6.4 mM) with the immobilized Au@PEG NPs microarray detected by SPRi. (D) Circular dichroism spectrum of oxyhemoglobin (1.5 μM), deoxyhemoglobin (1.5 μM), and 1.5 μM hemoglobin treated with Au@PEG NPs (0.05 mM). (E) Raman spectrum of hemoglobin (0.38 mM) in oxygenated condition and hemoglobin treated with Au@PEG NPs (1.00 mM) in oxygenated condition.

Article Snippet: To detect the interaction between the immobilized Au@PEG NPs and the flowing proteins, an SPRi instrument (PlexArray HT, Plexera) was used to monitor the whole process in real time.

Techniques: Binding Assay, Isothermal Titration Calorimetry, Injection, Microarray, Circular Dichroism