Results 211 to 220 of about 300,786 (264)
Some of the next articles are maybe not open access.
Removal of sodium dodecyl sulfate from proteins
Analytical Biochemistry, 1975Abstract A convenient and relatively simple electrodialysis method for the removal of sodium dodecyl sulfate (SDS) from proteins is described. Six samples can be processed simultaneously. The kinetics of removal of SDS from proteins by equilibrium dialysis and electrodialysis have been studied.
G P, Tuszynski, L, Warren
openaire +2 more sources
Antibodies to Proteins Dissolved in Sodium Dodecyl Sulfate
The Journal of Immunology, 1974Abstract Rabbits were injected with Drosophila embryo total nonhistone chromosomal (NHC) proteins or with bovine serum albumin, both in 0.1% sodium dodecyl sulfate (SDS). Antibodies were produced which reacted specifically with the protein injected as antigen; the antibodies were not directed against a random denatured protein-SDS ...
W E, Stumph, S C, Elgin, L, Hood
openaire +2 more sources
Sodium dodecyl sulfate in protein chemistry
Biosystems, 1975This review summarizes in a brief manner the main aspects of the application of sodium dodecyl sulfate (SDS) to protein chemistry. The principal problems of SDS-polyacrylamide gel electrophoresis are described, as well as the anomalous behavior of protein-SDS complexes and the inactivation of enzymes due to variable binding of SDS to the polypeptides ...
openaire +2 more sources
Stability of aprA-subtilisin in sodium dodecyl sulfate
Archives of Biochemistry and Biophysics, 1988The effect of sodium dodecyl sulfate (SDS) on the structure and activity of aprA-subtilisin, a secreted bacterial serine protease which is 85% homologous to subtilisin BPN', was examined. The addition of SDS resulted in the slow conversion of the subtilisin from the intact protein to the completely unfolded form of the enzyme.
L O, Narhi, M, Zukowski, T, Arakawa
openaire +2 more sources
Hair protein removal by sodium dodecyl sulfate
Colloids and Surfaces B: Biointerfaces, 2005The effect of sodium dodecyl sulfate (SDS) on protein loss was studied. Three kinds of human hair were tested by rubbing or immersion in water or immersion in SDS solution, at 25, 40 and 70 degrees C. Under friction, hair treated with SDS solution loses seven times more protein than in water, while by immersion, protein loss is roughly two times higher
Rita, de Cássia Comis Wagner +1 more
openaire +2 more sources
Gas chromatographic determination of sodium dodecyl sulfate
Analytical Biochemistry, 1974Abstract A gas chromatographic method has been developed for the determination of sodium dodecyl sulfate. The method is sensitive, reasonably accurate, and uninfluenced by the presence of protein. The method depends upon the formation of 1-dodecanol and inorganic sulfate by acidic hydrolysis of sodium dodecyl sulfate (4 n HCl, 2 hr, 100°C).
openaire +2 more sources
Molecular Mobility in Solid Sodium Dodecyl Sulfate
The Journal of Physical Chemistry B, 2011Here we report on the molecular mobility in solid sodium dodecyl sulfate (SDS), a commonly used surfactant, as measured by high-resolution neutron scattering in the temperature range 175-400 K. While the quasielastic data showed the presence of dynamical motion at and above 210 K, the fixed energy window (FEW) data indicated that the dynamics is ...
S, Mitra +4 more
openaire +2 more sources
Removal of sodium dodecyl sulfate from proteins
Analytical Biochemistry, 1978Effective removal of sodium dodecyl sulfate from proteins in water or sodium phosphate buffer was achieved by column chromatography using the ion-retardation resin AG11A8. An average recovery of 83% protein was obtained, while 0.1 to 1.4 moles of sodium dodecyl sulfate remained on each mole of protein.
O H, Kapp, S N, Vinogradov
openaire +2 more sources
2001
[151-21-3] C12H25NaO4S (MW 288.38) InChI = 1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1 InChIKey = DBMJMQXJHONAFJ-UHFFFAOYSA-M (used in surfactant-based reaction media) Alternate Names: SDS; sodium lauryl sulfate; SLS.
openaire +1 more source
[151-21-3] C12H25NaO4S (MW 288.38) InChI = 1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1 InChIKey = DBMJMQXJHONAFJ-UHFFFAOYSA-M (used in surfactant-based reaction media) Alternate Names: SDS; sodium lauryl sulfate; SLS.
openaire +1 more source
Micelles in Mixtures of Sodium Dodecyl Sulfate and a Bolaform Surfactant
Langmuir, 2006Mixtures composed of water, sodium dodecyl sulfate (SDS), and a bolaform surfactant with two aza-crown ethers as polar headgroups (termed Bola C-16) were investigated by modulating the mole ratios between the components. The two surfactants have ionic and nonionic, but ionizable, headgroups, respectively.
Rita Muzzalupo +6 more
openaire +4 more sources