Certainly! Here's a detailed overview of the BD Pharmingen™ Alexa Fluor® 647 Rat Anti-Mouse CD45RA, with supplemental and improved information in the specified areas:

Storage:
- Temperature: Store at 2-8°C (refrigerator). Do not freeze the antibody as it may affect its functionality.
- Light Exposure: Protect from prolonged exposure to light to prevent degradation of the Alexa Fluor® 647 dye.
- Stability: When stored correctly, the product maintains stability until the expiration date indicated on the vial. Ensure the cap is tightly sealed after each use.

Product Description:
- The BD Pharmingen™ Alexa Fluor® 647 Rat Anti-Mouse CD45RA is a monoclonal antibody designed to specifically bind to the CD45RA antigen, a marker expressed on subpopulations of mouse leukocytes.
- Clone: The antibody is derived from the clone RA3-6B2, which is known for its specificity and affinity for the CD45RA epitope.
- Fluorochrome: Alexa Fluor® 647 is a bright and photostable dye, ideal for flow cytometry applications due to its strong fluorescence and minimal overlap with other common fluorochromes.

Key Features:
- Specificity: High specificity for CD45RA, allowing for accurate identification and quantification of target cells.
- Brightness: Alexa Fluor® 647 provides exceptional brightness and signal intensity, enhancing the sensitivity of detection in flow cytometry assays.
- Compatibility: Compatible with multi-color panel assays due to its emission spectrum, reducing spectral overlap.
- Quality: Each lot is tested for consistent performance and quality assurance.

What's Included:
- Vial: The product is provided in a liquid format in a vial containing a specified volume of antibody conjugated to Alexa Fluor® 647.
- Certificate of Analysis: Documentation detailing the concentration, purity, and performance testing results.
- Product Insert: Instructions for use and technical details, including recommended dilutions and protocols.

Applications:
- Flow Cytometry: Primarily used for the identification and analysis of CD45RA-positive cells in various mouse models, aiding in immunophenotyping and research into immune cell subsets.
- Immunology Studies: Useful for studies involving immune cell development, function, and response in health and disease models.
- Research: Applicable in areas such as oncology, hematology, and autoimmunity, where understanding immune cell dynamics is crucial.
- Cell Sorting: Facilitates the isolation of specific leukocyte populations for further experimental analysis.

This comprehensive overview should aid researchers and laboratory technicians in effectively utilizing the BD Pharmingen™ Alexa Fluor® 647 Rat Anti-Mouse CD45RA for their scientific needs.