Definition of haemocyanin in English:

haemocyanin

(US hemocyanin)

noun ˌhiːmə(ʊ)ˈsʌɪənɪnˌhēməˈsīənən

mass nounBiochemistry

A protein containing copper, responsible for transporting oxygen in the blood plasma of arthropods and molluscs.
〔生化〕血蓝蛋白，血清蛋白
Example sentencesExamples
- The focus of this paper is on the Crustacea, the class of Arthropoda that expresses both hemoglobin and hemocyanin.
- It is intriguing that crustaceans seem to express either hemoglobin or hemocyanin but not both proteins.
- The ontogeny of crustacean hemocyanin, the copper-based oxygen transport protein, has been studied in relatively few species, including Nephrops norvegicus and Homarus americanus.
- Injection of bacteria had no influence on hemocyanin or hemolymph protein concentrations when compared to saline injection.
- One grasshopper embryo has a protein that closely resembles hemocyanin in sequence, but no oxygen binding studies to confirm its function have yet been done.

Origin

Mid 19th century: from haemo- 'of blood' + cyan + -in¹.

Definition of hemocyanin in US English:

hemocyanin

(British haemocyanin)

nounˌhēməˈsīənən

Biochemistry

A protein containing copper, responsible for transporting oxygen in the blood plasma of arthropods and mollusks.
〔生化〕血蓝蛋白，血清蛋白
Example sentencesExamples
- Injection of bacteria had no influence on hemocyanin or hemolymph protein concentrations when compared to saline injection.
- It is intriguing that crustaceans seem to express either hemoglobin or hemocyanin but not both proteins.
- The ontogeny of crustacean hemocyanin, the copper-based oxygen transport protein, has been studied in relatively few species, including Nephrops norvegicus and Homarus americanus.
- The focus of this paper is on the Crustacea, the class of Arthropoda that expresses both hemoglobin and hemocyanin.
- One grasshopper embryo has a protein that closely resembles hemocyanin in sequence, but no oxygen binding studies to confirm its function have yet been done.

Origin

Mid 19th century: from hemo- ‘of blood’ + cyan + -in.

单词	haemocyanin
释义	Definition of haemocyanin in English: haemocyanin (US hemocyanin) noun ˌhiːmə(ʊ)ˈsʌɪənɪnˌhēməˈsīənən mass nounBiochemistry A protein containing copper, responsible for transporting oxygen in the blood plasma of arthropods and molluscs. 〔生化〕血蓝蛋白，血清蛋白 Example sentencesExamples The focus of this paper is on the Crustacea, the class of Arthropoda that expresses both hemoglobin and hemocyanin. It is intriguing that crustaceans seem to express either hemoglobin or hemocyanin but not both proteins. The ontogeny of crustacean hemocyanin, the copper-based oxygen transport protein, has been studied in relatively few species, including Nephrops norvegicus and Homarus americanus. Injection of bacteria had no influence on hemocyanin or hemolymph protein concentrations when compared to saline injection. One grasshopper embryo has a protein that closely resembles hemocyanin in sequence, but no oxygen binding studies to confirm its function have yet been done. Origin Mid 19th century: from haemo- 'of blood' + cyan + -in¹. Definition of hemocyanin in US English: hemocyanin (British haemocyanin) nounˌhēməˈsīənən Biochemistry A protein containing copper, responsible for transporting oxygen in the blood plasma of arthropods and mollusks. 〔生化〕血蓝蛋白，血清蛋白 Example sentencesExamples Injection of bacteria had no influence on hemocyanin or hemolymph protein concentrations when compared to saline injection. It is intriguing that crustaceans seem to express either hemoglobin or hemocyanin but not both proteins. The ontogeny of crustacean hemocyanin, the copper-based oxygen transport protein, has been studied in relatively few species, including Nephrops norvegicus and Homarus americanus. The focus of this paper is on the Crustacea, the class of Arthropoda that expresses both hemoglobin and hemocyanin. One grasshopper embryo has a protein that closely resembles hemocyanin in sequence, but no oxygen binding studies to confirm its function have yet been done. Origin Mid 19th century: from hemo- ‘of blood’ + cyan + -in.
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