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Merck
CN

ISB1L

Sigma-Aldrich

InstantBlue

Ultrafast Protein Stain

Synonym(s):

protein gel stain, protein stain

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.32
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manufacturer/tradename

ISBT

technique(s)

protein staining: suitable

storage temp.

2-8°C

General description

InstantBlue is a ready-to-use solution stain that is specially formulated for ultra-fast (less than 15 min), sensitive (5 ng per band (BSA)) and safe detection of your proteins. Protein gels can be stained with InstantBlue in minutes without the need to wash, fix or destain. Gels can remain in the stain for weeks without concern. Only the proteins are stained resulting in well-defined blue bands on a highly transparent background. The reduction of background interference results in a better signal to noise ratio and may also have a positive impact on the overall resolution and sensitivity. The InstantBlue formulation is non-toxic and does not contain any methanol. Proteins stained using the InstantBlue stain are also compatible with mass spectrometry (MS) analysis.

Application

InstantBlue has been used in coomassie staining to validate the presence of proteins from SDS-PAGE gels. It has also been used for staining SDS-PAGE gels.

Other Notes

Not available in Sweden and Denmark
contains Coomassie dye, ethanol, phosphoric acid and solubilizing agents in water. (Caution: Phosphoric acid is a corrosive liquid.)

Legal Information

InstantBlue is a trademark of Expedeon Protein Solutions

Pictograms

Corrosion

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 1


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Lauer K B, et al.
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Docter D, et al.
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Hannes Vanhaeren et al.
eLife, 9 (2020-03-27)
Protein ubiquitination is a very diverse post-translational modification leading to protein degradation or delocalization, or altering protein activity. In Arabidopsis thaliana, two E3 ligases, BIG BROTHER (BB) and DA2, activate the latent peptidases DA1, DAR1 and DAR2 by mono-ubiquitination at
Mark C Anderson et al.
Cell chemical biology, 25(4), 483-493 (2018-02-27)
Neutrophils represent the most abundant immune cells recruited to inflamed tissues. A lack of dedicated tools has hampered their detection and study. We show that a synthesized peptide, MUB40, binds to lactoferrin, the most abundant protein stored in neutrophil-specific and

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