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Volumn 10, Issue 11, 2000, Pages 1185-1188

β-Casomorphins: Substitution of phenylalanine with β-homo phenylalanine increases the μ-type opioid receptor affinity

Author keywords

[No Author keywords available]

Indexed keywords

BETA CASOMORPHINE DERIVATIVE; MU OPIATE RECEPTOR; PHENYLALANINE;

EID: 0034608621     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0960-894X(00)00187-6     Document Type: Article
Times cited : (9)

References (17)
  • 11
    • 0343115791 scopus 로고    scopus 로고
    • Analyses of the synthetic peptides were carried out by RP-HPLC on a Vydac C18 column (250×4.6 mm, 5 μm) using a Waters HPLC System (Datasystem Millenium, HPLC pumps Waters 510, Detector Waters 486). Eluents were: 0.1% trifluoroacetic acid (solvent A) and 0.07% trifluoroacetic acid in 95% acetonitrile (solvent B). The elution was performed by means of a linear gradient from 10 to 60% solvent B over 25 min at a flow rate of 1 mL/min. The elution was monitored at 220 nm
    • Analyses of the synthetic peptides were carried out by RP-HPLC on a Vydac C18 column (250×4.6 mm, 5 μm) using a Waters HPLC System (Datasystem Millenium, HPLC pumps Waters 510, Detector Waters 486). Eluents were: 0.1% trifluoroacetic acid (solvent A) and 0.07% trifluoroacetic acid in 95% acetonitrile (solvent B). The elution was performed by means of a linear gradient from 10 to 60% solvent B over 25 min at a flow rate of 1 mL/min. The elution was monitored at 220 nm.
  • 12
    • 0342681519 scopus 로고    scopus 로고
    • HPLC fractions were submitted to electrospray mass spectrometry (ESMS) analysis using a platform single quadrupole mass spectrometer (Micromass). Samples were dissolved in 1% acetic acid in 50% acetonitrile and 2-10 μL were injected into the mass spectrometer at a flow rate of 10 μL/min. The quadrupole was scanned from m/z 300 to 1600 at 10 s/scan and the spectra were acquired and elaborated using the MassLynx software. All mass values are reported as monoisotopic masses
    • HPLC fractions were submitted to electrospray mass spectrometry (ESMS) analysis using a platform single quadrupole mass spectrometer (Micromass). Samples were dissolved in 1% acetic acid in 50% acetonitrile and 2-10 μL were injected into the mass spectrometer at a flow rate of 10 μL/min. The quadrupole was scanned from m/z 300 to 1600 at 10 s/scan and the spectra were acquired and elaborated using the MassLynx software. All mass values are reported as monoisotopic masses.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.