Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Reinhild Engelhardt"'
Publikováno v:
Analytical Biochemistry. 165:349-355
A conjugate of a neoglycoprotein (chemically lactosylated bovine serum albumin) and an enzyme (horseradish peroxidase) has been prepared in solution using a heterobifunctional reagent, N -succinimidyl-3-(2-pyridyldithio)propionate, and has been purif
Publikováno v:
European Journal of Biochemistry. 60:51-55
1. RNA polymerase from Escherichia coli is selectively and strongly retained by a heparin-substituted agarose and can be eluted therefrom by a neutral buffer containing 0.6 M salt. The method is applicable to relatively crude preparations of the enzy
Publikováno v:
Journal of Chromatography A. 391:452-456
Publikováno v:
Cell And Tissue Research. 246:515-521
A tumor model system of clones of myeloproliferative sarcoma virus (MPV)-transformed rat fibroblasts (NRK) with different growth properties and metastatic potential was studied. The relationship between metastatic behavior and composition of carbohyd
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 743:451-454
Homogeneous yeast cytoplasmic and mitochondrial phenylalanyl-tRNA synthetases ( l - phenylalanine:tRNA Phe ligase (AMP-forming), EC 6.1.1.20) are analysed for structural differences. Only the large subunit of the mitochondrial enzyme is a glycoprotei
Publikováno v:
Cell and Tissue Research. 241:9-15
A tumor model system of clones of myeloproliferative sarcoma virus (MPV)-transformed rat fibroblasts (NRK) with different growth properties and metastatic potential was studied. The relationship between metastatic behavior and composition of carbohyd
Publikováno v:
Europe PubMed Central
Affinity chromatography of salt and detergent extracts from bovine pancreas on glycosylated or glycoprotein-linked Sepharose 4B resulted in purification of different carbohydrate-binding proteins. Three species of proteins with molecular masses of 16
Publikováno v:
Cancer Letters. 31:139-145
A human sarcoma, Ewing's sarcoma, contains activities of endogenous lectins. Fractionation of salt and detergent extracts by affinity chromatography on columns with immobilized sugars or glycoproteins results in the pattern of endogenous lectins for
Publikováno v:
Carbohydrate research. 164
Endogenous carbohydrate-binding proteins (lectins) were detected in specimens of tumor tissue (undifferentiated carcinoma and xenografted small-cell carcinoma) from human lung. Fractionation of salt and detergent extracts on different sets of Sepharo
Publikováno v:
Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine. 9(1)
Endogenous sugar receptors of human tumors, supposedly involved in recognitive interactions and growth regulation, were comparatively analyzed from human metastases to lung and liver by affinity chromatography and subsequent sodium dodecyl sulfate-po