Lipopeptides are surface active, natural products of bacteria, fungi and green-blue algae
origin, having diverse structures and functionalities. In analogy, a number of chemical …

Stability studies under stress conditions or forced degradation studies play an important role
in different phases of development and production of biopharmaceuticals and biological …

Proteins, which have inherent biorecognition properties, have long been used as
therapeutic agents for the treatment of a wide variety of clinical indications. Protein …

Oxidative stress, photo-oxidation, and photosensitizers are activated by UV irradiation and
are affecting the photo-stability of proteins. Understanding the mechanisms that govern …

Stationary phase Staphylococcus aureus, especially methicillin-resistant S. aureus (MRSA),
has been widely associated with many persistent infections as well as biofilm-associated …

Ultraviolet (UV) radiation, temperature, and time can degrade proteins. Here, the authors
show that gold nanoparticles significantly protect human serum albumin from denaturation …

Light irradiation with high photon flux in the vacuum and far-UV region is known to denature
the conformation of biopolymers. Measures are in place at Diamond Light Source B23 …

Membrane proteins are notoriously difficult to crystallise for use in X-ray crystallographic
structural determination, or too complex for NMR structural studies. Circular dichroism (CD) …

Liraglutide is a new generation lipopeptide drug used for the treatment of type II diabetes. In
this work, we describe new approaches for its preparation fully by chemical methods. The …

This article reviews current methods for the reliable heterologous overexpression in
Escherichia coli and purification of milligram quantities of bacterial membrane sensor kinase …