Product Description: 2-Aminopurine, a fluorescent analog of guanosine and adenosine, is a widely used fluorescence-decay-based probe of DNA structure. When 2-Aminopurine is inserted in anoligonucleotide, its fluorescence is highly quenched by stacking with the natural bases. 2-Aminopurine has been used to probe nucleic acid structure and dynamics[1][2].
Formula: C5H5N5
References: [1]J M Jean, et al. 2-Aminopurine fluorescence quenching and lifetimes: role of base stacking. Proc Natl Acad Sci U S A. 2001 Jan 2;98(1):37-41./[2]Dehong Tan, et al. Decreased glycation and structural protection properties of γ-glutamyl-S-allyl-cysteine peptide isolated from fresh garlic scales (Allium sativum L.). Nat Prod Res. 2015;29(23):2219-22.
CAS Number: 452-06-2
Molecular Weight: 135.13
Compound Purity: 99.53
Research Area: Others
Solubility: DMSO : 5 mg/mL (ultrasonic)/H2O : 1.35 mg/mL (ultrasonic)
Target: DNA Stain
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