Streptavidin-Phycoerythrin

R&D Systems, part of Bio-Techne | Catalog # F0040

Catalog #
Availability
Size / Price
Qty
F0040
Print Quote
Bulk Order
100% Guarantee

Key Product Details

Applications

Flow Cytometry

Conjugate

Phycoerythrin

Product Specifications

Applications

Flow Cytometry (10 µL/106 cells)

Formulation, Preparation, and Storage

Formulation

Supplied in a saline solution containing BSA and Sodium Azide.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Storage

Protect from light. Do not freeze.
  • 12 months from date of receipt, 2 to 8 °C as supplied.

Background: Streptavidin

Streptavidin, a protein of 55,000 Daltons, is derived from Streptomyces avidinii and can bind 4 moles of biotin per mole of protein. The dissociation constant for biotin is approximately 10-15 M. The streptavidin-biotin complex is stable over a wide range of pH and temperatures. Streptavidin lacks carbohydrate residues present in the avidin molecule. This tends to reduce non-specific interactions with surface molecules and, therefore, streptavidin is preferred over avidin in many immunologic assays. Streptavidin can be covalently conjugated to fluorescent dyes and then used as a developer where the primary reagent was biotinylated.

Alternate Names

SA V1; SA V2; Streptavidin V1; Streptavidin V2

Additional Streptavidin Products

Product Documents for Streptavidin-Phycoerythrin

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Note: Certificate of Analysis not available for kit components.

Download SDS

Product Specific Notices for Streptavidin-Phycoerythrin

For research use only

Privacy Policy
Cookie Policy
Site Map
© Copyright 2026 Bio-Techne. All Rights Reserved. All trademarks and registered trademarks are the property of Bio-Techne and its brands unless otherwise specified.