Results 261 to 270 of about 37,687 (302)

Acidic Cysteine Proteinase Inhibitor in Seminal Plasma

Biological Chemistry Hoppe-Seyler, 1985
A cysteine proteinase inhibitor with acidic isoelectric point (pI = 4.7-5.0) was found in human seminal plasma. Its apparent molecular mass is 16 kDa. It inhibits cysteine proteinases like ficin, cathepsin H, cathepsin B and papain. The inhibitory activity of seminal plasma against ficin is almost the same as that of human serum.
K, Minakata, M, Asano
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Cysteine proteinase inhibitors of the canine intervertebral disc

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1988
Several species of cysteine proteinase inhibitors have been demonstrated in the greyhound intervertebral disc which were resolved into four species (Mr 15,800, 16,600, 17,200 and 17,800) by gelatin-SDS-polyacrylamide gel electrophoresis. Reductive alkylation did not affect their inhibitory capability nor their electrophoretic migration on gelatin-SDS ...
T C, Cole, J, Melrose, P, Ghosh
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Bullfrog plasma cysteine proteinase inhibitor (CPI)

Immunopharmacology, 1996
Papain is inhibited by bullfrog plasma. CPI was isolated from bullfrog plasma by two step column chromatography; Cm-papain agarose column chromatography followed by FPLC Mono Q column chromatography with addition of benzamidine. Isolated CPI gave a single band on SDS-PAGE under reducing condition, and the molecular weight of reduced CPI was estimated ...
H, Mashiko, H, Takahashi
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Cysteine proteinase inhibitors produced by mononuclear phagocytes

Cell and Tissue Research, 1984
Monocytes were separated from human peripheral blood and allowed to attach to culture flasks, after which the content and production of a number of cysteine proteinase inhibitors was assayed. These were: a low molecular weight (MW 12000) acid cysteine proteinase inhibitor (ACPI); a low-molecular weight inhibitor of the same size with neutral pH (NCPI),
V K, Hopsu-Havu, I A, Joronen, M, Järvinen, A, Rinne, M, Aalto   +4 more
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Pig leukocyte cysteine proteinase inhibitor (PLCPI), a new member of the stefin family

FEBS Letters, 1993
A new stefin type low-Mr, cysteine proteinase inhibitor (PLCPI) was isolated from pig polymorphonuclear leukocytes as a contaminant of the cathelin sample. The inhibitor consists of 103 amino acids, and its Mr, was calculated to be 11,768.
Brigita Lenarcic, Anka Ritonja, Iztok Dolenc   +2 more
exaly   +2 more sources

Caiman Kininogen-Like Cysteine Proteinase Inhibitor

1992
Kininogens are the major mammalian plasma cysteine proteinase inhibitors; a kininogen-like protein was also found in the snake Bothrops jararaca plasma. This communication describes a kininogen-like protein in plasma of Caiman crocodilus vacare. Caiman crude plasma, unlike snake plasma, contains a detectable cysteine proteinase inhibitor. The inhibitor
M S, Araujo, R, Andreotti, A M, Chudzinski, C A, Sampaio, M U, Sampaio   +4 more
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Cysteine proteinase inhibitors in elapid and hydrophiid snake venoms

Toxicon, 2002
The ability of elapid and hydrophiid snake venoms to inhibit cathepsin L was tested. All nine species of elapid and three species of hydrophiid snake venoms tested showed inhibition against cathepsin L. All of these venoms tested also showed inhibition against papain as well as against cathepsin L. Among these venoms, two elapid (Laticauda semifasciata
Hiroshi, Mashiko, Hidenobu, Takahashi
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Assay of α-Cysteine Proteinase Inhibitor in Serum or Plasma

Hoppe-Seyler´s Zeitschrift für physiologische Chemie, 1982
A new proteinase inhibitor has recently been found in human serum or plasma which specifically inhibits cysteine proteinases such as ficin, papain, bromelain and cathepsin B. However, serum contains alpha 2-macroglobulin which also inhibits these cysteine proteinases and, consequently, interferes with the assay of the new alpha-cysteine proteinase ...
K, Minakata, M, Asano, T, Sato, N, Harada   +3 more
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Serum α-cysteine proteinase inhibitor levels in pregnancy

Clinical Biochemistry, 1983
Variation in alpha-cysteine proteinase inhibitor levels in human sera were investigated with special attention to the effect of pregnancy and diseases. The inhibitor level in 111 pregnant women, examined by our previous method, increased as the pregnancy advanced.
K, Minakata, M, Asano, H, Mizutani, Y, Kawashima   +3 more
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Cysteine proteinase inhibitors from rabbit skeletal muscle

International Journal of Biochemistry, 1988
1. Two cysteine proteinase inhibitors, I-T (Mr = 29,000) and I-S (Mr = 10,700), were isolated from rabbit skeletal muscle by means of succesive extraction with a neutral buffer solution, precipitation at pH 3.7, acetone fractionation and gel permeation on Sephadex G-75. 2.
M, Matsuishi, A, Okitani, Y, Hayakawa, H, Kato   +3 more
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