Hemocyanin - Wikipedia
网页Hemocyanins (also spelled haemocyanins and abbreviated Hc) are proteins that transport oxygen throughout the bodies of some invertebrate animals. These metalloproteins contain two copper atoms that reversibly bind a single oxygen molecule (O 2). They are second only to hemoglobin in frequency of use as an oxygen transport molecule.
血蓝蛋白 - 维基百科，自由的百科全书
网页血蓝蛋白 （英語： Hemocyanin，又稱 血青素 、 血藍素 、 銅藍蛋白）是一種與呼吸作用有關的蛋白質。. 這種蛋白質利用兩個銅原子（Cu）與一個氧分子（O 2）連結，因為形成氧化態後會形成Cu 2+，所以是藍色；在還原態時則因為形成（Cu +）而成為無色。. [1] 與 ...
血蓝蛋白 - 百度百科
网页柱结合 聚丙烯酰胺凝胶电泳 （polyacrylamide gel electrophoresis ，PAGE）及电镜技术，研究中国 鲎鱼 血蓝蛋白（hemocyanin）的结构特点，结果表明经Sephadex G100纯化的血蓝蛋白在PAGE电泳中出现4个条带，纯化的血蓝蛋白 再经 DEAE32层析得到5个洗脱峰，每个峰在PAGE电泳下 ...
Haemocyanin - Chemistry LibreTexts
网页Hemocyanin is the oxygen transporter protein in molluscs and arthropods. Oxygen binds to a dicopper center at the protein’s active site. When oxygen binds, Cu(I) is oxidized to Cu(II), causing a color change of the complex from colorless to blue.
Hemocyanin | biochemistry | Britannica
网页Hemocyanins are copper-containing respiratory pigments found in many mollusks (some bivalves, many gastropods, and cephalopods) and arthropods (many crustaceans, some arachnids, and the horseshoe crab, Limulus). They are colourless when deoxygenated but turn blue on oxygenation. The copper is bound directly to the protein, and… Read More.
Hemocyanin - an overview | ScienceDirect Topics
网页Hemocyanin is the main respiratory protein of arthropods and is formed by hexameric and/or oligomeric subunits. Due to changes in the living environment and gene rearrangement, various hemocyanin subtypes and subunits evolved in crustaceans.
Hemocyanin - an overview | ScienceDirect Topics
网页Hemocyanins are extracellular giant copper-containing proteins found in the hemolymph of both mollusks and arthropods which are responsible for oxygen transport.
Hemocyanin - wikidoc
网页Hemocyanins (also spelled haemocyanins) are respiratory proteins in the form of metalloproteins containing two copper atoms that reversibly bind a single oxygen molecule (O 2 ). Oxygenation causes a color change between the colorless Cu (I) deoxygenated form and the blue Cu (II) oxygenated form.
Diverse immune functions of hemocyanins - PubMed
网页Hemocyanins. Monophenol Monooxygenase. Substantial evidence gathered recently has revealed the multiple functionalities of hemocyanin. Contrary to previous claims that this ancient protein is involved solely in oxygen transport within the hemolymph of invertebrates, hemocyanin and hemocyanin-derived peptides have been linked to key aspec ….
Multifunctional Roles of Hemocyanins | SpringerLink
网页2020年3月19日 — An important secondary function of hemocyanin involves aspects of innate immunity—such as acting as a precursor of broad-spectrum antimicrobial peptides and microbial/viral agglutination. In this chapter, we present the reader with an up-to-date synthesis of the known functions of hemocyanins …
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