Results 261 to 270 of about 1,781,612 (307)

Albumin Mexico, a New Variant of Serum Albumin

Nature, 1967
AN inherited variant of albumin (albumin Naskapi) has recently been described which has an electrophoretic mobility greater than that of common albumin (albumin A)1. This variant is relatively common in many North American Indian tribes, but it has not been found in the United States white and negro sera so far tested, nor in many European sera.
L, Melartin, B S, Blumberg, R, Lisker
openaire   +2 more sources

Interactions of calcium with serum albumin

Archives of Biochemistry and Biophysics, 1953
Abstract Binding of calcium ions by bovine serum albumin has been found to be essentially independent of temperature over the range 0 to 25 °C. On the other hand, pH has a very pronounced effect. No complexes with calcium are detectable until the protein is appreciably above its isoelectric point.
S, KATZ, I M, KLOTZ
openaire   +2 more sources

Redox properties of serum albumin

Biochimica et Biophysica Acta (BBA) - General Subjects, 2013
Oxidative damage results in protein modification, and is observed in numerous diseases. Human serum albumin (HSA), the most abundant circulating protein in the plasma, exerts important antioxidant activities against oxidative damage.The present review focuses on the characterization of chemical changes in HSA that are induced by oxidative damage, their
Anraku, M., Chuang, Victor, Maruyama, T., Otagiri, M.   +3 more
openaire   +3 more sources

Plurality of human serum albumin

Biochimica et Biophysica Acta (BBA) - Protein Structure, 1972
Abstract Human serum albumin was subjected to ion-exchange chromatography on DEAE Sephadex A-50 and the eluate was subfractionated by gel filtration. Three major and two minor fractions were recognized. The major fractions were: sulfhydryl-rich monomer, sulfhydryl-poor monomer, and the dimer. Of the minor fractions, one was electrophoretically faster
P K, Shrivastava, H, Goch, K, Zakrzewski
openaire   +2 more sources

On the kinetics of turnover of serum albumin

Biochimica et Biophysica Acta, 1957
Abstract 1. 1. The isotope concentrations of serum albumin were determined (a) after feeding of 1- 14 C-glycine and 1- 13 C-glycine at a 5 day interval and (b) after transfusion of plasma doubly labeled with both 14 C and 13 C glycine. From the difference of the isotope concentration changes in the two animals, exchange of glycine residues in ...
N W, PENN, S, MANDELES, H S, ANKER
openaire   +2 more sources

The cryoaggregation of bovine serum albumin

Cryobiology, 1970
Summary Bovine serum albumin in the native (BSA), reduced (BSA-SH), and combined (BSA-S-NEM) forms was frozen at −5°C. The BSA remained essentially soluble; the BSA-SH and BSA-S-NEM both aggregated nearly completely when allowed to reimbibe water at room temperature but to a smaller degree when allowed to reimbibe just above the freezing point.
R, Goodin, J, Levitt
openaire   +2 more sources

The heterogeneity of bovine serum albumin

Biochimica et Biophysica Acta (BBA) - General Subjects, 1966
Abstract 1. 1. The different components of native and modified bovine serum albumin have been investigated with respect to differences in composition and structure. It was found that native bovine serum albumin is composed of at least 3 components, and that most bovine serum albumin samples contain 4.
openaire   +2 more sources

Serum albumin in pig epididymis

Comparative Biochemistry and Physiology, 1968
1. 1. The proteins of the fluid of the tail of the epididymis (ETF) in boars (Sus scrofa ferus—forma domestica males) were compared with serum proteins by means of acrylamide gel electrophoresis. 2. 2. In ETF a fraction was found which corresponded in its mobility to serum albumin. 3. 3.
E, Sedláková, J, Dostál, J, Matousek
openaire   +2 more sources

Serum Albumin: Polymorphism in Man

Science, 1964
Serums from 1015 individuals, mainly Norwegians, were studied by starch-gel electrophoresis. All but one showed the same albumin phenotype. The appearance of the exceptional sample on starch gel fits with that of a heterozygote. A genetic theory of two alleles Al F and
G, EFREMOV, M, BRAEND
openaire   +2 more sources

Effect of Aging on Serum Albumin

Journal of the American Geriatrics Society, 1989
Some studies have shown a negative association between age and serum albumin. Several of these studies included older people with known disease. Disease may reduce albumin in any age group. Other studies have shown no association between age and albumin. To investigate the association of age and albumin, albumin levels were determined in 241 apparently
J K, Cooper, C, Gardner
openaire   +2 more sources