293F exosome reference product
The 293F exosome reference product is a high-purity engineered exosome particle obtained from the supernatant of 293F cells with clear origin through serum-free culture and separated by tangential flow ultrafiltration (TFF) and composite/multi-mode chromatography.
Quick Facts
- Exosome Products
- Products
- The 293F exosome reference product is a high-purity engineered exosome particle obtained from the supernatant of 293F cells with clear origin through serum-free culture and separated by tangential flow ultrafiltration (TFF) and composite/multi-mode chromatography. It can be used for engineering transformation, protein or nucleic acid analysis, experimental control, etc.
Overview
The 293F exosome reference product is a high-purity engineered exosome particle obtained from the supernatant of HEK293F cells with clear origin through serum-free culture and separated by tangential flow filtration (TFF) combined with composite/multi-mode chromatography. It can be used for engineering transformation, protein or nucleic acid analysis, experimental control, etc.
Specifications
Product Name | Catalog No. | Spec | Catalog Price (CNY) | Notes: 293F外泌体参考品 CTE-06 | CTE-06 | 3E+11 particles/1ml | 5000 | Directly used as experimental control exosomes, nucleic acid loading modification based on ExoLoad ®, targeted peptide lipid anchor modification based on ExoBrooch ®; loading of small molecule drugs, etc.; | 293F exosome standard, CTE-062
Directly used as experimental control exosomes, nucleic acid loading modification based on ExoLoad ®, targeted peptide lipid anchor modification based on ExoBrooch ®; loading of small molecule drugs, etc.;
Applications
• Verification of exosome content, such as reference products for WB, qPCR, ELISA and other studies;
Exosome content verification, such as reference products for WB, qPCR, ELISA and other studies;
• Targeted transformation: directly used to connect targeted peptide-lipid anchors to obtain targeted exosomes;
Targeted transformation: directly used to connect targeted peptide-lipid anchors to obtain targeted exosomes;
• Negative controls for functional experiments: negative reference controls for engineered exosomes such as targeting and/or loading;
Advantages
• Ready-to-use: The production of ready-to-use exosomes on the shelf avoids the pitfalls of groping for exosome molecular design, cell construction, exosome isolation and purification, quality control, and characterization from scratch, saving you time, effort, and money;
Ready-to-use: Produced shelf exosomes avoid the pitfalls of exploring exosome molecular design, cell construction, exosome isolation and purification, quality control, and characterization from scratch, saving you time, effort, and money;
• 9 quality control standards: specification is 3E+11 particles/1ml, strict concentration and purity release standards, a total of 9 quality analyses;
9 quality control standards: specification is 3E+11 particles/1ml, strict concentration and purity release standards, a total of 9 quality analysis items;
• Complete characterization results: Each batch of exosomes is strictly characterized in accordance with the requirements of MISEV2023 guidelines, including electron microscopy morphology, particle distribution, and expression of three positive and one negative protein markers;
Performance
Particle size distribution characterization
TEM electron microscopy characterization
WB characterization
FAQ
Q: Will each batch of products undergo standard characterization?
A: Each batch of products will undergo standard identification, but customers need to make a separate set of characterization results when publishing articles.
Q: Is this product frozen or dry powder?
A: This product is currently only available in frozen form and shipped on dry ice. Please store it at -80°C after receiving it.
Q: Is there anything special about this product that needs to be noted?
Manual Downloads
Downloads: CAT#CTE06-293F外泌体参考品-说明书-(P)--20250522.pdf, CAT#CTE061(B)-293F外泌体参考品-说明书-20250704.pdf
Related Products
Documents
CAT#CTE06-293F外泌体参考品-说明书-(P)--20250522.pdf
CAT#CTE061(B)-293F外泌体参考品-说明书-20250704.pdf
FAQ
- What is 293F exosome reference product?
- 293F exosome reference product is an exosome research reagent under the Exosome Products category. The 293F exosome reference product is a high-purity engineered exosome particle obtained from the supernatant of 293F cells with clear origin through serum-free culture and separated by tangential flow ultrafiltration (TFF) and composite/multi-mode chromatography.
- What experiments is 293F exosome reference product used for?
- 293F exosome reference product is suitable for the 293F exosome reference product is a high-purity engineered exosome particle obtained from the supernatant of 293F cells with clear origin through serum-free culture and separated by tangential flow ultrafiltration (TFF) and composite/multi-mode chromatography. It can be used for engineering transformation, protein or nucleic acid analysis, experimental control, etc.
- Which product category does 293F exosome reference product belong to?
- 293F exosome reference product belongs to the Exosome Products category and can be evaluated together with related exosome reagents for culture, isolation, purification, engineering, characterization, or tracing workflows.
- Are specifications or documents available for 293F exosome reference product?
- Yes. The page provides CAT#CTE06-293F外泌体参考品-说明书-(P)--20250522.pdf, CAT#CTE061(B)-293F外泌体参考品-说明书-20250704.pdf. Detailed specifications should be confirmed with the page or official documents.
- What should be confirmed before using 293F exosome reference product?
- Users should confirm sample type, experimental goal, starting volume or particle concentration, downstream assays, and whether supporting purification, characterization, or tracing workflows are required.