Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Jan Stockx"'
Autor:
Ignace Debruyne, Jan Stockx
Publikováno v:
Enzyme. 23:361-372
Hen's egg white and vitelline membrane nucleoside triphosphatases were purified resulting in active soluble subunits with MR 260,000 +/- 10,000. PH optima are divalent cation dependent and situated at pH 6.2 and 8.0 with ATP and at pH 6.15 with ADP a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8ef68244e78899126745c032513d767
https://doi.org/10.1159/000458604
https://doi.org/10.1159/000458604
Autor:
Jan Stockx, Ignace Debruyne
Publikováno v:
Biochemical Society Transactions. 5:1109-1111
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e257f287cab6297a81ba07d3e8782dd
https://doi.org/10.1042/bst0051109
https://doi.org/10.1042/bst0051109
Autor:
Jan Stockx, Jan Wouters
Publikováno v:
Biochemical Society Transactions. 5:1104-1106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c57d2bc61b120fb25e40da55e64ceac
https://doi.org/10.1042/bst0051104
https://doi.org/10.1042/bst0051104
Publikováno v:
The International journal of biochemistry. 17(3)
Two acid proteases from the yolk and one from the yolk-sac of the hen's egg were purified and characterized. They belong all three to the class of cathepsin D. Mostly, minor differences were found in their properties. Possible endogenous substrates,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::778b2c501354a2cbcbc2a8ccae10c564
https://pubmed.ncbi.nlm.nih.gov/3891450
https://pubmed.ncbi.nlm.nih.gov/3891450
Autor:
Ignace Debruyne, Jan Stockx
Publikováno v:
The International journal of biochemistry. 10(12)
1. 1. Alkaline phosphatases from hen's egg yolk, liver, blood plasm, and intestinal mucosa were purified with, as main purification step, affinity chromatography on 4-(p-amino-phenylazo)-phenylarsonic acid-epoxy-Sepharose 4B. Specific activities up t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd225199b06070ce8f844f4629ff6741
https://pubmed.ncbi.nlm.nih.gov/510678
https://pubmed.ncbi.nlm.nih.gov/510678
Publikováno v:
Biochimica et biophysica acta. 614(2)
The cholinesterase (acylcholine acylkhydrolase, EC 3.1.1.8) of chicken egg yolk was partly purified and characterized. It was compared to homologous enzymes of liver and blood plasma of laying hens. During gel filtration, yolk and liver cholinesteras
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f301b63e25f8273c6dbb19ea386922e
https://pubmed.ncbi.nlm.nih.gov/7407196
https://pubmed.ncbi.nlm.nih.gov/7407196
Autor:
Jan Stockx, Stefaan de Boeck
Publikováno v:
The International journal of biochemistry. 18(7)
Lysozyme accounts for 37% of the proteins of the hen's egg vitelline membrane. It can be extracted by salt solutions and purified by gel filtration on Sephadex G-50. There are no differences between the chemical and enzymic properties of egg white an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c43877237a401d680560e8dc77eebb0
https://pubmed.ncbi.nlm.nih.gov/3743870
https://pubmed.ncbi.nlm.nih.gov/3743870
Publikováno v:
European journal of biochemistry. 52(1)
Chicken egg yolk contains an adenosine deaminase that was investigated after purifying about 500 times. It has a pH optimum at 6.5, aKm of 6.6 times 10(-5) mol/l and an approximate molecular weight of 14000; higher molecular forms could not be detect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b918ae1ab78e378d1651c76da465f6a5
https://pubmed.ncbi.nlm.nih.gov/240675
https://pubmed.ncbi.nlm.nih.gov/240675
Autor:
Jan Stockx, Stefaan de Boeck
Publikováno v:
The International journal of biochemistry. 18(7)
1. 1. Salt solutions and charged detergents are efficient solubilising agents for ovovitelline membrane lysozyme. 2. 2. Reassociation experiments with chemically modified lysozymes indicate that positively charged amino acid residues of lysozyme (the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27552bed92cb864f561c9d53e3d41ac4
https://pubmed.ncbi.nlm.nih.gov/3743871
https://pubmed.ncbi.nlm.nih.gov/3743871
Autor:
Jan Stockx, Jan Wouters
Publikováno v:
Archives Internationales de Physiologie et de Biochimie. 85:1037-1038
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2907509e972ad8fa188dc6ed43aa87d
https://doi.org/10.3109/13813457709053352
https://doi.org/10.3109/13813457709053352