Certainly! Here is a detailed supplement and improvement to the product information for Alexa Fluor® 647 anti-human TRA-1-81:

---


Product Information: Alexa Fluor® 647 anti-human TRA-1-81


Storage
- Temperature: Store the product at 2-8°C. Avoid freezing.
- Protection: Protect from light to prevent photobleaching of the Alexa Fluor® dye.
- Stability: Under proper storage conditions, the product remains stable for up to one year from the date of receipt.


Product Description
Alexa Fluor® 647 anti-human TRA-1-81 is a fluorescent conjugated monoclonal antibody designed for the identification and analysis of human TRA-1-81, a cell surface antigen commonly used as a marker for pluripotent stem cells, including embryonic stem cells and induced pluripotent stem cells.


Key Features
- High Specificity: Ensures accurate detection of TRA-1-81, minimizing cross-reactivity.
- Alexa Fluor® 647 Conjugation: Provides bright and stable fluorescence suitable for flow cytometry and fluorescence microscopy.
- Ease of Use: Ready-to-use format requires minimal preparation.
- Batch Consistency: Manufactured under stringent quality control processes to ensure batch-to-batch consistency.


What's Included
- Alexa Fluor® 647 anti-human TRA-1-81 Antibody: 100 µg of conjugated antibody in a stabilized buffer solution.
- Data Sheet: Detailed instructions and protocols for optimal usage.
- Certificate of Analysis: Verification of product quality and performance.


Applications
- Flow Cytometry: Ideal for multiparametric analysis in stem cell research and cell sorting.
- Fluorescence Microscopy: Suitable for imaging and localization studies of TRA-1-81 positive cells.
- Stem Cell Research: Essential tool for the characterization and validation of pluripotent stem cells.
- Cell Surface Marker Analysis: Facilitates the study of cell differentiation and lineage commitment.

---

This information provides a comprehensive overview of the product, highlighting its features and applications in research settings.