dna_relaxed_circular Search Results


relaxed circular phot-1 plasmid dna  (TopoGEN Inc)
90
TopoGEN Inc relaxed circular phot-1 plasmid dna
Relaxed Circular Phot 1 Plasmid Dna, supplied by TopoGEN Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/dna_relaxed_circular/phot1+plasmid+dna/pm25580577-592-0-8
Average 90 stars, based on 1 article reviews
relaxed circular phot-1 plasmid dna - by Bioz Stars, 2026-10
90/100 stars
  Buy from Supplier
relaxed circular pbr322 dna  (TopoGEN Inc)
90
TopoGEN Inc relaxed circular pbr322 dna
AFM images of linearized <t>pBR322</t> DNA molecules after exposure to increasing concentrations of Abf2p (ratio of Abf2p/bp in parentheses). (A) No Abf2p; (B) 1.5 μg/mL (1:20); (C) 3.5 μg/mL (1:8); (D) 7 μg/mL (1:4); (E) 15 μg/mL (1:2); and (F) 25 μg/mL (1:1). (Inset) Closeup image of a bend in the DNA backbone induced by the bound protein (bright dot).
Relaxed Circular Pbr322 Dna, supplied by TopoGEN Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/dna_relaxed_circular/plasmid+pbr322+dna/pmc01303998-86-0-7
Average 90 stars, based on 1 article reviews
relaxed circular pbr322 dna - by Bioz Stars, 2026-10
90/100 stars
  Buy from Supplier

Image Search Results


AFM images of linearized pBR322 DNA molecules after exposure to increasing concentrations of Abf2p (ratio of Abf2p/bp in parentheses). (A) No Abf2p; (B) 1.5 μg/mL (1:20); (C) 3.5 μg/mL (1:8); (D) 7 μg/mL (1:4); (E) 15 μg/mL (1:2); and (F) 25 μg/mL (1:1). (Inset) Closeup image of a bend in the DNA backbone induced by the bound protein (bright dot).

Journal:

Article Title: Mechanism of DNA Compaction by Yeast Mitochondrial Protein Abf2p

doi:

Figure Lengend Snippet: AFM images of linearized pBR322 DNA molecules after exposure to increasing concentrations of Abf2p (ratio of Abf2p/bp in parentheses). (A) No Abf2p; (B) 1.5 μg/mL (1:20); (C) 3.5 μg/mL (1:8); (D) 7 μg/mL (1:4); (E) 15 μg/mL (1:2); and (F) 25 μg/mL (1:1). (Inset) Closeup image of a bend in the DNA backbone induced by the bound protein (bright dot).

Article Snippet: Relaxed circular pBR322 DNA was purchased from TopoGen (Columbus, OH) and used as received.

Techniques:

AFM images of relaxed circular pBR322 DNA molecules after exposure to increasing concentrations of Abf2p (ratio of Abf2p/bp in parentheses). (A) No Abf2p; (B) 1.5 μg/mL (1:20); (C) 3.5 μg/mL (1:8); (D) 7 μg/mL (1:4); (E) 15 μg/mL (1:2); and (F) 25 μg/mL (1:1).

Journal:

Article Title: Mechanism of DNA Compaction by Yeast Mitochondrial Protein Abf2p

doi:

Figure Lengend Snippet: AFM images of relaxed circular pBR322 DNA molecules after exposure to increasing concentrations of Abf2p (ratio of Abf2p/bp in parentheses). (A) No Abf2p; (B) 1.5 μg/mL (1:20); (C) 3.5 μg/mL (1:8); (D) 7 μg/mL (1:4); (E) 15 μg/mL (1:2); and (F) 25 μg/mL (1:1).

Article Snippet: Relaxed circular pBR322 DNA was purchased from TopoGen (Columbus, OH) and used as received.

Techniques:

Plot of average end-to-end distance for linear pBR322 DNA molecules as a function of average Abf2p concentration. Each data point represents an average of at least 25 individual measurements. Lines represent the b-WLC model fits to the data without (dashed line) and with (solid line) excluded volume correction.

Journal:

Article Title: Mechanism of DNA Compaction by Yeast Mitochondrial Protein Abf2p

doi:

Figure Lengend Snippet: Plot of average end-to-end distance for linear pBR322 DNA molecules as a function of average Abf2p concentration. Each data point represents an average of at least 25 individual measurements. Lines represent the b-WLC model fits to the data without (dashed line) and with (solid line) excluded volume correction.

Article Snippet: Relaxed circular pBR322 DNA was purchased from TopoGen (Columbus, OH) and used as received.

Techniques: Concentration Assay

(A) Plot of fraction of bound linearized pBR322 DNA molecules as a function of Abf2p concentration as determined from the CD spectra. Dashed line represents the fit to the whole data set with a cooperative bimolecular binding model. Solid line represents the fit to only the initial region of the Hill plot. Inset shows the CD spectra with an arrow indicating the direction of the spectral change as the protein concentration increases. (B) Hill plot of the data in A.

Journal:

Article Title: Mechanism of DNA Compaction by Yeast Mitochondrial Protein Abf2p

doi:

Figure Lengend Snippet: (A) Plot of fraction of bound linearized pBR322 DNA molecules as a function of Abf2p concentration as determined from the CD spectra. Dashed line represents the fit to the whole data set with a cooperative bimolecular binding model. Solid line represents the fit to only the initial region of the Hill plot. Inset shows the CD spectra with an arrow indicating the direction of the spectral change as the protein concentration increases. (B) Hill plot of the data in A.

Article Snippet: Relaxed circular pBR322 DNA was purchased from TopoGen (Columbus, OH) and used as received.

Techniques: Concentration Assay, Circular Dichroism, Binding Assay, Protein Concentration