Cell-Selective Spider Silk Proteins In article number 2202660, Vanessa Tanja Trossmann and Thomas Scheibel design recombinant spider silk proteins to guide cell-specific materials interactions. The fusion of with short peptides from extracellular matrix such as KGD yield cell type selective binding, which enables the development hierarchically organized tissues.

abstract background antibiotic resistance makes antimicrobial peptides (amps) agents an alternative for treatment of pathogenic diseases. they are isolated from various animals invertebrates, vertebrates and plants. the present study shows the electrophoretic pattern of protein and peptides from vicia faba seed and reports our first attempt to study the antibacterial activity of vicia faba seed...

With recent progress in the analysis of the salivary proteome, the number of salivary proteins identified has increased dramatically. However, the physiological functions of many of the newly discovered proteins remain unclear. Closely related to the study of a protein's function is the identification of its interaction partners. Although in saliva some proteins may act primarily as single mono...

Salivary agglutinin is encoded by DMBT1 and identical to gp-340, a member of the scavenger receptor cysteine-rich (SRCR) superfamily. Salivary agglutinin/DMBT1 is known for its Streptococcus mutans agglutinating properties. This 300-400 kDa glycoprotein is composed of conserved peptide motifs: 14 SRCR domains that are separated by SRCR-interspersed domains (SIDs), 2 CUB (C1r/C1s Uegf Bmp1) doma...

A protein that blocks collagen-stimulated platelet aggregation has been identified and isolated from the soluble fraction of salivary glands from Haementeriu officinalis leeches. We have named this protein leech antiplatelet protein (LAPP). LAPP was isolated from soluble crude salivary gland extract by heparin-agarose, size exclusion, and CIS reverse phase high-performance chromatography. Its m...

The destabilization of UHT milk during its shelf life can be promoted by the residual proteolytic activity attributed to protease AprX from Pseudomonas. To better understand hydrolysis patterns AprX, and evaluate feasibility using low-temperature inactivation (LTI) for release peptides through on proteins was examined an LC-MS/MS-based peptidomic analysis. Milk samples were either directly incu...

Vaccine development is informed by a knowledge of genetic variation among antigen alleles, especially the distribution of positive and balancing selection in populations and species. A combined approach using population genetic and phylogenetic methods to detect selective signatures can therefore be informative for identifying vaccine candidates. Parasitic Leishmania species cause the disease l...

In this review, we highlight, summarize, and evaluate the use of various transition metals in chemical synthesis peptides proteins with emphasis on recent developments exciting research area.

furin is a ca 2+ -dependent serine protease which cleaves proprotein substrates at the arg-xaa-(lys/arg)-arg    site to generate biologically active proteins. furin’s critical role in many cellular events associated with health disorders such as hiv, sars, anthrax, and influenza as well as cancer has made inhibitors of this enzyme as therapeutic targets. to this date, the most potent inhibitor ...