sterility
sterile-filtered
pH
3.5-10.0
storage temp.
2-8°C
Application
Ampholytes for use with polyacrylamide, agarose and dextran gels, or density gradient stabilizing media in analytical and preparative isoelectric focusing.
Other Notes
IEF carrier ampholytes
Legal Information
Ampholine is a registered trademark of Cytiva
法规信息
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C Van der Heul et al.
Clinical science (London, England : 1979), 60(2), 185-190 (1981-02-01)
1. According to the Fletcher-Huehns hypothesis there exists a functional difference between the two iron-binding sites of transferrin. 2. The aim of the study presented was to evaluate this hypothesis in a homogeneous system, with human bone marrow cells and
A B Chen et al.
Journal of chromatography. A, 744(1-2), 279-284 (1996-09-13)
Four commercial ampholytes: Ampholine and Pharmalyte (Pharmacia Biotech), Bio-Lyte (Bio-Rad) and Servalyt (Serva) were evaluated for their ability to resolve recombinant tissue-type plasminogen activator (rt-PA) glycoforms by isoelectric focusing (IEF) and capillary IEF (cIEF). Each brand of ampholytes focused rt-PA
Yu Liang et al.
Electrophoresis, 30(23), 4034-4039 (2009-12-05)
Monolithic immobilized pH gradient (M-IPG) materials were prepared in microchannles by photoinitiated polymerization of acrylamide, glycidylmethacrylate and Bis, followed by the attachment of focused Ampholine onto the surface of porous monoliths via epoxide groups. With M-IPG materials as matrix, FITC-labeled
Pier Giorgio Righetti et al.
Electrophoresis, 28(21), 3799-3810 (2007-10-09)
The present review summarizes the data accumulated in 1-year work, by exploring, via a 3-D methodology (Rotofor fractionation followed by CE-MS), all the narrow (2 pH unit wide) carrier ampholyte (CA) compounds for IEF, produced by three companies (Pharmacia with
M Kuwada et al.
Preparative biochemistry & biotechnology, 30(2), 125-132 (2000-05-04)
The purification process for cytochrome P450 is very complicated, involving five or more column chromatography steps for the final preparation. This paper describes a reduction in the number of the steps; it can be easily purified from pig testis microsomes
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