Hoppe-Seyler's Zeitschrift fur physiologische Chemie最新文献_第8页

Endogenous lectins of bovine pancreas. 牛胰腺内源性凝集素。

Hoppe-Seyler's Zeitschrift fur physiologische Chemie Pub Date : 1984-06-01 DOI: 10.1515/bchm2.1984.365.1.633

H J Gabius, R Engelhardt, F Cramer

引用次数: 5

Evidence for the association of core histones with poly(U) to nucleosome-like complexes. 核心组蛋白与聚(U)核小体样复合物关联的证据。

Hoppe-Seyler's Zeitschrift fur physiologische Chemie Pub Date : 1984-06-01 DOI: 10.1515/bchm2.1984.365.1.661

H H Klump, H Falk

引用次数: 0

Immunological correspondence between arthropod hemocyanin subunits. I. Scorpion (Leiurus, Androctonus) and spider (Eurypelma, Cupiennius) hemocyanin. 节肢动物血青素亚基之间的免疫对应关系。蝎子(Leiurus, Androctonus)和蜘蛛(Eurypelma, Cupiennius)的血青素。

Hoppe-Seyler's Zeitschrift fur physiologische Chemie Pub Date : 1984-06-01 DOI: 10.1515/bchm2.1984.365.1.619

J Markl, W Gebauer, R Runzler, I Avissar

{"title":"Immunological correspondence between arthropod hemocyanin subunits. I. Scorpion (Leiurus, Androctonus) and spider (Eurypelma, Cupiennius) hemocyanin.","authors":"J Markl, W Gebauer, R Runzler, I Avissar","doi":"10.1515/bchm2.1984.365.1.619","DOIUrl":"https://doi.org/10.1515/bchm2.1984.365.1.619","url":null,"abstract":"The hemocyanins of the scorpions Leiurus quinquestriatus and Androctonus australis, the tarantula Eurypelma californicum (all 24-mers), and the lycosid spider Cupiennius salei (dodecamer) were dissociated into subunits, the subunits isolated and studied by two-dimensional immunoelectrophoresis for interspecific cross-reactivities. Androctonus hemocyanin yielded a pattern of 8 subunit types in agreement with data from Lamy et al. (1979, Arch. Biochem. Biophys. 193, 140-149). Leiurus hemocyanin is also composed of 8 immunologically distinct subunits which could be assigned to the pattern of Androctonus in a subunit-to-subunit correlation. The subunit designations 1 to 6 of Lamy et al. could be adopted for both scorpion hemocyanins; however, in the present communication, Lamy's subunits 3A/3B are designated as 3'/3\", because we could not unequivocally decide if 3' = 3A and 3\" = 3B or vice versa. The 7 subunit types a to g of Eurypelma hemocyanin could be correlated with the scorpion hemocyanin subunits as follows: a = 3', b = 5B, c = 3C, d = 5A, e = 6, f = 2, g = 4. Additional cross-reactivities were detected between e/4, and f/5A, respectively. No subunit of Eurypelma hemocyanin is homologous to scorpion 3\", which could not be precipitated by anti-Eurypelma antiserum. Antiserum against Cupiennius hemocyanin precipitated subunit f of Eurypelma and subunits 2 and 5A of scorpion hemocyanin. The published models of quaternary structure and a possible subunit phylogeny of arachnidan hemocyanins are discussed in view of the present results.","PeriodicalId":13015,"journal":{"name":"Hoppe-Seyler's Zeitschrift fur physiologische Chemie","volume":"365 6","pages":"619-31"},"PeriodicalIF":0.0,"publicationDate":"1984-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1515/bchm2.1984.365.1.619","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17536930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 17

Primary structure, biochemical and physiological aspects of hemoglobin from South American lungfish (Lepidosiren paradoxus, Dipnoi). 南美肺鱼血红蛋白的初级结构、生化和生理方面。

Hoppe-Seyler's Zeitschrift fur physiologische Chemie Pub Date : 1984-06-01 DOI: 10.1515/bchm2.1984.365.1.639

K Rodewald, A Stangl, G Braunitzer

引用次数: 23

Tartrate-inhibitable acid phosphatase. Purification from placenta, characterization and subcellular distribution in fibroblasts. 酒石酸抑制酸性磷酸酶。胎盘的纯化，成纤维细胞的特性和亚细胞分布。

Hoppe-Seyler's Zeitschrift fur physiologische Chemie Pub Date : 1984-06-01 DOI: 10.1515/bchm2.1984.365.1.651

V Gieselmann, A Hasilik, K von Figura

引用次数: 31

Pterins and the regulation of lymphocyte activation on the mode of xanthopterin action. 黄蝶素与淋巴细胞活化对黄蝶素作用模式的调节。

Hoppe-Seyler's Zeitschrift fur physiologische Chemie Pub Date : 1984-06-01 DOI: 10.1515/bchm2.1984.365.1.667

I Ziegler

引用次数: 6

Unexpected occurrence of the Ca 19-9 tumor marker in normal human seminal plasma. 正常人精浆中Ca 19-9肿瘤标志物的意外出现。

Hoppe-Seyler's Zeitschrift fur physiologische Chemie Pub Date : 1984-06-01 DOI: 10.1515/bchm2.1984.365.1.613

G Uhlenbruck, U van Meensel-Maene, F G Hanisch, C Dienst

引用次数: 27

Isolation and amino-acid sequence determination of monkey insulin and proinsulin. 猴胰岛素和胰岛素原的分离及氨基酸序列测定。

Hoppe-Seyler's Zeitschrift fur physiologische Chemie Pub Date : 1984-05-01 DOI: 10.1515/bchm2.1984.365.1.571

V K Naithani, G J Steffens, H S Tager, G Buse, A H Rubenstein, D F Steiner

引用次数: 23

Calcium binding to the "stone protein" isolated from pancreatic stones of patients with chronic calcified pancreatitis. 慢性钙化胰腺炎患者胰腺结石中分离的“结石蛋白”与钙的结合。

Hoppe-Seyler's Zeitschrift fur physiologische Chemie Pub Date : 1984-05-01 DOI: 10.1515/bchm2.1984.365.1.549

J Lohse, R Kraemer

引用次数: 8

The primary structure of the hemoglobin of the mole rat (Spalax ehrenbergi, rodentia, chromosome species 60). 鼹鼠血红蛋白的初级结构(Spalax ehrenbergi，啮齿目，染色体种类60)。

Hoppe-Seyler's Zeitschrift fur physiologische Chemie Pub Date : 1984-05-01 DOI: 10.1515/bchm2.1984.365.1.531

T Kleinschmidt, E Nevo, G Braunitzer

{"title":"The primary structure of the hemoglobin of the mole rat (Spalax ehrenbergi, rodentia, chromosome species 60).","authors":"T Kleinschmidt, E Nevo, G Braunitzer","doi":"10.1515/bchm2.1984.365.1.531","DOIUrl":"https://doi.org/10.1515/bchm2.1984.365.1.531","url":null,"abstract":"Mole rat (Spalax ehrenbergi) hemoglobin consists of only one component. The complete amino-acid sequence of the alpha- and beta-chains of the species with the diploid chromosome number of 60 is presented. Following chain separation by chromatography on carboxymethyl cellulose CM-52, the primary structures were established by automatic Edman degradation on the chains, on the tryptic peptides, and on a peptide obtained by acid hydrolysis of the Asp-Pro bond in beta-chains. The alignment of the peptides was performed by homology with human alpha- and beta-chains. The comparison showed an exchange of 23 residues in the alpha-chains and 26 in the beta-chains. One substitution in the beta-chains concerns the surrounding of the heme. We found two exchanges in each chain in the alpha 1 beta 1-subunit interface and one in the beta-chain alpha 1 beta 2-contact points. Though all binding sites for 2,3-bisphosphoglycerate are unchanged, the mole rat blood has a high oxygen affinity as a part of adaptation to subterranean life under hypoxia and hypercapnia. A comparison of the sequence with known X-ray models of hemoglobins may give an interpretation of this fact. The primary structure of the mole rat hemoglobin shows more similarities with surface rodents, than with the mole, another small mammal, adapted to hypoxia in subterranean tunnels. The adaptation to hypoxia in mole rat and mole must be due to different mechanisms.","PeriodicalId":13015,"journal":{"name":"Hoppe-Seyler's Zeitschrift fur physiologische Chemie","volume":"365 5","pages":"531-7"},"PeriodicalIF":0.0,"publicationDate":"1984-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1515/bchm2.1984.365.1.531","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17527019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 27