Skip to Content
Merck
All Photos(1)

Documents

S4942

Supelco

SYPRO® Ruby Protein Gel Stain

Synonym(s):

SYPRO® dye, protein gel stain

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41105322
NACRES:
NA.32

shelf life

≥6 mo. (when stored at room temperature and protected from light)

Quality Level

100

technique(s)

protein staining: suitable

fluorescence

λex 280,450 nm; λem 610 nm

Related Categories

General description

SYPRO Ruby protein gel stain is a ready-to-use, ultrasensitive, luminescent stain for the detection of proteins separated by polyacrylamide gel electrophoresis (PAGE). This stain, designed especially for use in 2-D PAGE, has proven to be an excellent choice for 1-D PAGE and isoelectric focusing (IEF) gels as well. SYPRO Ruby protein gel stain attains sensitivity comparable to many silver stain techniques. However, unlike silver staining, the SYPRO Ruby gel stain:
  • uses a simple staining protocol, with no possibility of overstaining
  • delivers a linear quantitation range of over three orders of magnitude
  • shows less protein-to-protein variability
  • stains glycoproteins, lipoproteins, calcium-binding proteins, fibrillar proteins, and other difficult-to-stain proteins
  • will not stain extraneous nucleic acids
  • does not interfere with subsequent analysis of proteins by Edman-based sequencing or mass spectrometry

Application

SYPRO ruby protein gel stain has been used for staining of the proteins after sodium dodecyl sulfate–polyacrylamide gel electrophoresis (SDS-PAGE).

Caution

Protect from light.

Legal Information

SYPRO is a registered trademark of Life Technologies

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Filipe Natalio et al.
Cell and tissue research, 339(2), 429-436 (2009-12-17)
Primmorphs (a three-dimensional sponge primary cell culture system) have been revealed to be a cell/tissue nano-factory for the production of tailor-made hybrid nanostructures. Growth of primmorphs is stimulated by the presence of a titanium alkoxide precursor tolerating titania (TiO2) concentrations
Chronic hypoxia alters mitochondrial composition in human macrophages.
Fuhrmann DC, et al.
Biochimica et Biophysica Acta, 1834, 2750-2760 (2013)
Christoph Schröder et al.
Methods in molecular biology (Clifton, N.J.), 785, 203-221 (2011-09-09)
Antibody microarrays are a multiplexing technique for the analyses of hundreds of different analytes in parallel from small sample volumes of few microlitres only. With sensitivities in the picomolar to femtomolar range, they are gaining importance in proteomic analyses. These
Mario Navarrete et al.
Clinical proteomics, 10(1), 17-17 (2013-11-19)
Serine hydrolases constitute a large enzyme family involved in a diversity of proteolytic and metabolic processes which are essential for many aspects of normal physiology. The roles of serine hydrolases in renal function are largely unknown and monitoring their activity
Jun Zou et al.
eLife, 4, e09406-e09406 (2015-10-17)
Truncating mutations in the giant sarcomeric protein Titin result in dilated cardiomyopathy and skeletal myopathy. The most severely affected dilated cardiomyopathy patients harbor Titin truncations in the C-terminal two-thirds of the protein, suggesting that mutation position might influence disease mechanism.
View All Related Papers

Articles

Protein Staining Reagents Selection Guide

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

Sample Prep & Gel Electrophoresis Troubleshooting

Identify causes and remedies for SDS-PAGE sample preparation challenges and optimize electrophoresis conditions.

Protocols

Cell Lysis and Protein Extraction for Western Blotting

Protocol for sample preparation for cell lysis and efficient protein extraction from cultured tissues and cells for subsequent Western blotting.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service