Results 301 to 310 of about 240,931 (342)

Extraction, Structural Characterization and Biological Activities of Polysaccharides Derived From <i>Hericium erinaceus</i>. [PDF]

Food Sci Nutr
Sun N, Li C, Liang W, Wu Z, Han X, Xu S.
europepmc   +1 more source

Calcium-sensing receptor AcCaS regulates chloroplast immunity in kiwifruit by competitively binding with Ca²⁺ or the <i>Psa</i> effector. [PDF]

Hortic Res
Li R, Zhang Y, Du X, Wang X, Liu W, Huang L.   +5 more
europepmc   +1 more source

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Sepharose‐C3

Scandinavian Journal of Immunology, 1976
Summary. Effective conditions were devised for the specific depletion from lymphocyte populations of complement receptor lymphocytes (CRL) on columns of Sepharose‐C3. CRL among both human and murine lymphocytes were found by this method to be a subpopulation of B cells.
M. B. PEPYS, A. J. BELL, I. F. ROWE
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Diethylaminoethyl Sepharose (DEAE-Sepharose) microcolumn for enrichment of glycopeptides

Analytical and Bioanalytical Chemistry, 2016
N-Glycosylation is one of the most prevalent protein post-translational modifications and is involved in many biological processes, such as protein folding, cellular communications, and signaling. Alteration of N-glycosylation is closely related to the pathogenesis of diseases.
He, Zhu, Xu, Li, Jingyao, Qu, Cong, Xiao, Kuan, Jiang, Ebtesam, Gashash, Ding, Liu, Jing, Song, Jiansong, Cheng, Cheng, Ma, Peng George, Wang   +10 more
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Kinetic studies of sepharose‐and CH‐sepharose‐immobilized dihydrofolate reductase

Biotechnology and Bioengineering, 1984
AbstractDihydrofolate reductase, purified to homogeneity from amethopterin‐resistant Lactobacillus casei, was immobilized by coupling to cyanogen bromide‐activated Sepharose or carbodiimide‐activated CH‐Sepharose. Coupling yields were determined by amino acid analysis following the hydrolysis of the gel. Enzyme activity was measured by the conventional
F, Ahmed, R B, Dunlap
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Enzyme immobilization on palmityl–sepharose

Biotechnology and Bioengineering, 1983
AbstractEnzymes adsorbed on palmityl‐substituted Sepharose 4B by hydrophobic interactions have been used in reactor‐type experiments. Results presented on immobilized glutamate dehydrogenase, trypsin, α‐chymotrypsin, and amyloglucosidase indicate possible potential of the method for continuous catalytic operations.
M, Nemat-Gorgani, K, Karimian
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Fractionation of Soluble Proteins Using DEAE-Sepharose, SP-Sepharose, and Phenyl Sepharose Chromatographies for Proteomics

2017
In order to simplify a complex mixture of soluble proteins from tissues, a protocol to fractionate samples prior to two-dimensional (2D) gel electrophoresis has been developed. These methods involve the use of DEAE-Sepharose, SP-Sepharose, and phenyl Sepharose chromatographic columns and the fractionation of the protein mixtures based on differential ...
Parhom, Towfighi, Jacob, Shaw, Tara, Sigdel   +2 more
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Protein purification using combined streptavidin (or avidin)-Sepharose and thiopropyl-Sepharose affinity chromatography

Journal of Chromatography A, 1992
The major problem usually encountered in the application of the (strept)avidin-biotin system to the purification of proteins (or other biological molecules) lies in the difficult reversion of the interaction between immobilized (strept)avidin and the adsorbed biotinylated protein.
F, Desarnaud, J, Marie, R, Larguier, C, Lombard, S, Jard, J C, Bonnafous   +5 more
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Selective arginase purification by Sepharose immunoabsorbent

Analytical Biochemistry, 1975
Abstract This work has shown that the method of “affinity chromatography” with antiarginase-Sepharose succesfully purifies arginase from semipurified liver extract with high yields and reproducibility.
R, Tarrab, B, Pérez, C, López
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Polysome Isolation by Sepharose Column Chromatography

Preparative Biochemistry, 1975
Polysomes from the mouse myeloma MOPC-21 were purified by gel filtration of Sepharose 6B, 4B and 2B columns. All three columns eliminated nearly all intracellular material smaller than 40 S subunits. In addition, passage through 4B and 2B columns substantially reduced the amount of subunits and monosomes in the preparations. Purified polysomes retained
W H, Eschenfeldt, R J, Patterson
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