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B6529

Sigma-Aldrich

Brilliant Blue R Staining Solution

ethanol solution

Sinonimo/i:

Brilliant Blue R, Acid Blue 83, Brilliant indocyanin 6B, Coomassie Brilliant Blue R

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About This Item

Formula empirica (notazione di Hill):
C45H44N3NaO7S2
Numero CAS:
Peso molecolare:
825.97
Colour Index:
42660
Beilstein:
5718025
Numero MDL:
Codice UNSPSC:
12171500
ID PubChem:
NACRES:
NA.47

product name

Brilliant Blue R Staining Solution, suitable for (for immunoelectrophoresis protein staining)

Forma fisica

liquid

Livello qualitativo

Colore

dark blue

Compatibilità

suitable for (for immunoelectrophoresis protein staining)

applicazioni

diagnostic assay manufacturing
hematology
histology

Temperatura di conservazione

room temp

Stringa SMILE

[Na+].CCOc1ccc(Nc2ccc(cc2)C(\c3ccc(cc3)N(CC)Cc4cccc(c4)S([O-])(=O)=O)=C5\C=C/C(C=C5)=[N+](\CC)Cc6cccc(c6)S([O-])(=O)=O)cc1

InChI

1S/C45H45N3O7S2.Na/c1-4-47(31-33-9-7-11-43(29-33)56(49,50)51)40-23-15-36(16-24-40)45(35-13-19-38(20-14-35)46-39-21-27-42(28-22-39)55-6-3)37-17-25-41(26-18-37)48(5-2)32-34-10-8-12-44(30-34)57(52,53)54;/h7-30H,4-6,31-32H2,1-3H3,(H2,49,50,51,52,53,54);/q;+1/p-1
NKLPQNGYXWVELD-UHFFFAOYSA-M

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Applicazioni

Brilliant Blue R staining solution is especially designed for use in staining protein in agarose gels following immunoelectrophoresis and Ouchterlony gels. The stain contains ethanol and acetic acid so gels do not require fixing prior to staining. The immunoelectrophoresis or Ouchterlony gel is first washed with water and saline to remove non-precipitated proteins and then dried. The gel is then immersed in staining solution for 30 min and destained with 10% acetic acid.
For detection of protein bands following electrophoresis.

Componenti

0.5% (w/v) Brilliant Blue R, 45% (v/v) ethanol and 10% (v/v) acetic acid.

Risultati analitici

Tested for suitability on agarose gels following immunoelectrophoresis.

Note legali

Pittogrammi

FlameExclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

81.0 °F - closed cup

Punto d’infiammabilità (°C)

27.2 °C - closed cup

Dispositivi di protezione individuale

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Wei Zhang et al.
International journal of oncology, 54(5), 1719-1733 (2019-03-14)
Ovarian cancer remains the most lethal type of cancer among all gynecological malignancies. The majority of patients are diagnosed with ovarian cancer at the late stages of the disease. Therefore, there exists an imperative need for the development of early
G Sreeramulu et al.
Electrophoresis, 16(3), 362-365 (1995-03-01)
A novel method for destaining of polyacrylamide gels, stained with Coomassie Brilliant Blue R-250, is described, based on the use of 0.5 M NaCl in water as the destainer, requiring only 2-3 h. Concentrated (> 2 M) or dilute (<
Yong-Hak Kim et al.
Archives of biochemistry and biophysics, 494(2), 159-165 (2009-12-01)
We studied the decolorization of malachite green (MG) by the fungus Cunninghamella elegans. The mitochondrial activity for MG reduction was increased with a simultaneous increase of a 9-kDa protein, called CeCyt. The presence of cytochrome c in CeCyt protein was
G Houen et al.
Electrophoresis, 18(5), 701-705 (1997-05-01)
A method for staining proteins on polyvinylidene difluoride membranes without using organic solvent is described. The method uses preblocking of the membrane with either Tween 20 or polyethylene glycol followed by staining with 0.01% Coomassie Brilliant Blue. No destaining of
Recovery of single-band proteins from polyacrylamide gels by using electrophoresis in solutions with different ionic strengths and specific weights.
Ding-Gan Liu
Analytical biochemistry, 339(2), 351-352 (2005-03-31)

Articoli

Sigma offers EZBlue™ and ProteoSilver™ reagents for protein visualization, suitable for proteomics and traditional PAGE formats.

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