Results 31 to 40 of about 1,617 (181)
Jumping on the Edge—First Evidence for a 2 × 6-meric Hemocyanin in Springtails
Biomolecules, 2019 Hemocyanins are respiratory dioxygen carrier proteins found in many arthropods including ancient terrestrial species such as spiders and scorpions as well as marine horseshoe crabs.
Juliane Schmidt +2 more
doaj +1 more source
Crystallization and preliminary analysis of crystals of the 24-meric hemocyanin of the emperor scorpion (Pandinus imperator). [PDF]
PLoS ONE, 2012 Hemocyanins are giant oxygen transport proteins found in the hemolymph of several invertebrate phyla. They constitute giant multimeric molecules whose size range up to that of cell organelles such as ribosomes or even small viruses.
Elmar Jaenicke +3 more
doaj +1 more source
Spectroscopic studies on the oxygen-binding site of hemocyanins. [PDF]
, 1977 Hemocyanins are multisubunit proteins which occur freely dissolved in the hemolymph of many molluscs (such as snails and squids) and arthropods (such as crabs, lohsters, spiders and scorpions).
Deen, Hendrik van der, +1 more
core +3 more sources
Extraordinary stability of hemocyanins from L. polyphemus and E. californicum studied using infrared spectroscopy from 294 to 20 K [PDF]
, 2016 Hemocyanins are large oligomeric respiratory proteins found in many arthropods and molluscs. Here we give infrared spectroscopic evidence of a high stability towards exposure to sub-zero temperatures for hemocyanins from the arthropods Limulus polyphemus
Khalil, M. (Mireille) +3 more
core +1 more source
PLoS ONE, 2020 Structural knowledge of gastropod hemocyanins is scarce. To better understand their evolution and diversity we studied the hemocyanin of a caenogastropod, Pomacea canaliculata (PcH).
Ignacio Rafael Chiumiento +5 more
doaj +1 more source
Angewandte Chemie, EarlyView.A modular strategy was developed to synthesize tri‐, hexa‐, and nona‐saccharides representing repeating units of the conserved O‐polysaccharide backbone of Salmonella. Conjugates of these glycans to bacteriophage Qβ induced strong IgG responses in mice and rabbits. Antibodies elicited recognized native O‐polysaccharides and conferred protection against
Xingling Pan +7 more
wiley +2 more sources
The Oxidation of Hemocyanin [PDF]
European Journal of Biochemistry, 1995 The reaction that gives met‐hemocyanin from Octopus vulgaris oxy‐hemocyanin has been reinvesti‐gated under several experimental conditions. Various anions including azide, fluoride and acetate have been found to promote this reaction. Kinetic data indicate that the reaction mechanism is different from that currently accepted involving a peroxide ...
BELTRAMINI, MARIANO +5 more
openaire +3 more sources
Biophysical characterization of the structural stability of Helix lucorum hemocyanin
Biotechnology & Biotechnological Equipment, 2021 The structural stability of the hеmocyanin purified from the hеmolymph of gаrden snаils Helix lucorum (HlH) was investigated by means of far-UV circular dichroism (CD), differential scanning calorimetry (DSC) and transmission electron microscopy (TEM ...
Krassimira Idakieva +5 more
doaj +1 more source
Marine Drugs, 2022 Hemocyanins present in the hemolymph of invertebrates are multifunctional proteins that are responsible for oxygen transport and play crucial roles in the immune system.
Chun Yuan +6 more
doaj +1 more source