• USA Home
  • S3402 - Streptavidin-R-Phycoerythrin from Streptomyces avidinii

EMAIL THIS PAGE TO A FRIEND
S3402 Sigma

Streptavidin-R-Phycoerythrin from Streptomyces avidinii

buffered aqueous solution

Purchase

Properties

Related Categories Analytical Cytology, Antibodies, Biotin/Avidin, Primary Antibodies, Secondary Reagents,
form   buffered aqueous solution
mol wt   mol wt ~60 kDa (four identical subunits)
application(s)   immunohistochemistry (formalin-fixed, paraffin-embedded sections): 5 μg/mL using human appendix or human tonsil tissue
conjugate   phycoerythrin (R-PE) conjugate
shipped in   wet ice
storage temp.   2-8°C

Description

Preparation Note

Prepared by conjugation to R-phycoerythrin (PE). This orange-red dye is efficiently excited at 488 nm and emits at 578 nm.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide.

Application

Streptavidin-R-Phycoerythrin along with biotinylated reagents in an avidin/biotin labeling system can be used in flow cytometry.

General description

Streptavidin is a tetrameric protein having high affinity for biotin. Streptavidin-R-Phycoerythrin is used to stain PNA zip-code microarray to produce a fluorescent signal. The product reacts specifically with antiserum to streptavidin but not with antiserum to avidin.

Price and Availability


Amplified Detection
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
2

Documents

Certificate of Analysis

Protocols & Articles

Articles

Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, Direct immunofluorescence, Gene expression, High performance liquid chromatography, Immunofluorescence, Ion Exchange, Microscopy, Precipitation, Purification, Rheumatology, Scanning electron microscopy

Related Content

Antibody Explorer - Over 80,000 Products

Monoclonal and polyclonal primary antibodies are focused on cell biology, neurobiology and molecular biology. Secondary antibodies targeting multiple host’s IgG are conjugated to alkaline phosphatase...
Keywords: Amplification, Buffers, Cell biology, Enzyme-linked immunosorbent assay, Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Molecular biology, Phosphorylations, Purification, Western blot

Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

related product

Product #

Description

Add to Cart

08168 Timestrip Plus 8 °C

Technical Service:

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

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?