T9285
Tris-EDTA buffer solution
100X concentrate for Northern and Southern blotting
Synonym(s):
Tris-EDTA wash buffer, TE buffer solution
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About This Item
grade
Molecular Biology
Quality Level
sterility
0.2 μm filtered
form
liquid
pH
7.8-8.2 (1 × in water)
application(s)
sample preparation
foreign activity
DNase, RNase, none detected
storage temp.
room temp
SMILES string
NC(CO)(CO)CO.OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O
InChI
1S/C10H16N2O8.C4H11NO3/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;5-4(1-6,2-7)3-8/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);6-8H,1-3,5H2
InChI key
VLEIUWBSEKKKFX-UHFFFAOYSA-N
General description
Tris EDTA buffer is commonly used in molecular biology for reconstitution and storage of many precipitated biomolecules, including DNA and RNA. Tris-HCl is a commonly used buffer and EDTA is a metal chelating agent. TE buffer solubilizes nucleic acids while protecting the molecules from degradation. It is used in nucleic acid isolation, which may be done prior to nucleic acid gel electrophoresis and Northern or Southern blot hybridization.
Application
TE buffer has been used for:
- isolate, resuspend, or store DNA and RNA for PCR or qPCR
- gel electrophoresis, including Northern and Southern blotting
- bacterial cells, for AmpC disk test, to measure β-lactamases released from the cells
- antigen retrieval for immunohistochemistry
Preparation Note
TE Buffer contains 1M Tris-HCl (pH approximately 8.0), containing 0.1M EDTA.
Other Notes
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Storage Class
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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Sarah Bøje et al.
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Chlamydia is the most widespread sexually transmitted bacterial disease and a prophylactic vaccine is highly needed. Ideally, this vaccine is required to induce a combined response of Th1 cell-mediated immune (CMI) response in concert with neutralizing antibodies. Using a novel
Jennifer A Black et al.
Journal of clinical microbiology, 43(7), 3110-3113 (2005-07-08)
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Schlenker F et al.
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