2018年1月29日星期一

Proton magnetic resonance studies in trifluoroethanol. Solvent mixtures as a means of delineating peptide protons

Proton magnetic resonance studies in trifluoroethanol. Solvent mixtures as a means of delineating peptide protons

TP Pitner, DW Urry - Journal of the American Chemical Society, 1972 - ACS Publications
I-% rv VI1””, I1+ I11 L kz J where k2> k-%> k3> kl and k3/kl= 52 (by extrapolation to 141.8 O
from Table I), calculations* give [VI],,,/[I] o= 1.77 and t,,,= 24 min. The observed concentration
profile of VI demands that the principal energy surface connecting I and cyclopentenes I1


For custom peptides, please visit www.pepmic.com. Our peptide services including but not limited to:
*Peptide Synthesis: From short peptides to long peptides, linear peptides to cyclic peptides.
*Peptide Modifications: Peptide-protein conjugation, D-amino acid peptides, isotope peptides, fluorescent peptides, multiple antigen peptides, multiple disulfide bridge peptides, phosphopeptides etc.
*Catalog Peptides: ACE Inhibitors, Amyloids & Related Peptides, Antimicrobial Peptides, Apelin Peptides, Myelin Oligodendrocyte Glycoprotein (MOG) Peptides, TAT Proteins etc.
*Peptide Salt: TFA, Desalt, Acetate, HCl.
*Peptide Purity: From crude to >99.5%.
*Production Capacity: From mg to kg, with a capacity of synthesizing 15,000 peptides/month.
*Peptide Library Synthesis: Alanine Scan, Overlapping, Positional Scan, T-cell Truncated, Scrambled ect.

Eva He
eva@pepmic.com
Pepmic Co., Ltd
www.pepmic.com


没有评论:

发表评论