The recommendation to store this product at -20°C is due to the presence of 50% glycerol, which lowers its freezing point to approximately -23°C. Consequently, it should not freeze at -20°C; if it does, it may indicate that the freezer is set too low, not properly calibrated, or that the glycerol ratio is incorrect. If the material is frozen at or below -23°C, or if it contains less or no glycerol, the gel could be damaged, become fragile, and fail to perform as expected.
E6406
EZview™ Red Glutathione Affinity Gel
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1 ML
US$ 495,00
5 X 1 ML
US$ 942,00
US$ 495,00
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1 ML
US$ 495,00
5 X 1 ML
US$ 942,00
About This Item
US$ 495,00
PRECIOS SIN IMPUESTOS NACIONALES
Check Cart for Availability
Productos recomendados
clases químicas de analitos
proteins (GST)
técnicas
immunoprecipitation (IP): suitable
protein purification: suitable
temp. de almacenamiento
2-8°C
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Descripción general
EZviewä Red Glutathione Affinity Gel is a highly visible, red colored glutathione agarose affinity gel. The affinity resin is composed of glutathione covalently attached through the sulfur to epoxy-activated 4% cross-linked agarose beads, resulting in a 12-atom spacer.
Aplicación
The product is used for affinity capture, molecular pull-down, or IP of proteins containing glutathione binding sequences, such as glutathione S-transferase, glutathione peroxidase and glyoxalase I.
When performing small-scale affinity capture, such as immunoprecipitation, the affinity matrix is difficult to see in the microcentrifuge tubes. Accidental aspiration of the resin leads to quantitative variability in results. The EZview™ Red Affinity Gels greatly reduce the risk of pellet loss. EZview™ resins perform as well as conventional non-colored affinity gels, but allow the user to easily differentiate pellet from supernatant. This correlates to more accurate data because less protein is lost.
Características y beneficios
- Increased visibility - Red color reduces risk of incidental aspiration
- Improved recovery of target protein by reduced accidental loss
- Higher reproducibility - More consistent yields
Forma física
1:1 (v/v) suspension in PBS containing 50% glycerol and 15 ppm Kathon
Información legal
EZview is a trademark of Sigma-Aldrich Co. LLC
Código de clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 3
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P L Hallauer et al.
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Versatile transgenic manipulation of skeletal muscle requires knowledge of the expression profiles of diverse promoter/enhancer elements in the transcriptionally specialized fiber types of which muscle is composed. "Universal" viral promoters/enhancers, e.g., cytomegalovirus IE1 (CMV IE1), are of interest as reagents
S K Jang et al.
Journal of virology, 62(8), 2636-2643 (1988-08-01)
Picornavirus RNAs are uncapped messengers and have unusually long 5' nontranslated regions (5'NTRs) which contain many noninitiating AUG triplets. The translational efficiency of different picornavirus RNAs varies between different cell-free extracts and even in the same extract, such as micrococcal
D R Thomsen et al.
Proceedings of the National Academy of Sciences of the United States of America, 81(3), 659-663 (1984-02-01)
The DNA templates containing immediate early (IE) genes of human cytomegalovirus (CMV) were transcribed in vitro by using a HeLa cell extract. When IE region 1, 2, and 3 were used, transcription was detected qualitatively only from IE region 1.
S Andersson et al.
The Journal of biological chemistry, 264(14), 8222-8229 (1989-05-15)
The conversion of cholesterol into bile acids in the liver represents the major catabolic pathway for the removal of cholesterol from the body. In this complex biosynthetic pathway, at least 10 enzymes modify both the ring structure and side chain
Contenido relacionado
Investigue las interacciones proteína-proteína in vitro con análisis pull-down, utilizando métodos de afinidad, pull-down con GST, TAP y co-inmunoprecipitación.
Investigate in vitro protein-protein interactions with pull-down assays, utilizing affinity, GST pull-down, TAP, and co-immunoprecipitation methods.
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Why should E6406 be stored at -20°C, and what could happen if it is stored at a colder temperature?
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