Transfected Stable Cell Lines
Reliable | High-Performance | Wide Rage
Precision reporter, kinase, immune receptor, biosimilar, Cas9, and knockout stable cell lines for diverse applications.
Cat. No. : CSC-RO0269
Host Cell : HEK293T Size : >1x106 frozen cells/vial
| Cat. No. | CSC-RO0269 |
| Description | HEK293T-CD40 is engineered to stably overexpress human CD40 molecule (CD40, NM_001250.5). Cell surface expression of human CD40 in this cell line has been analyzed by FACS. |
| Target Gene | CD40 |
| Gene Species | Homo sapiens (Human) |
| Host Cell | HEK293T |
| Host Cell Species | Homo sapiens (Human) |
| Applications |
1. Studying the interactions between immune cells and cancer cells 2. Studying the mechanisms of resistance to immune checkpoint blockade 3. High-throughput screening 4. Drug target validation |
| Size | >1x106 frozen cells/vial |
| Stability | Validated for at least 10 passages |
| Quality Control | Negative for bacteria, yeast, fungi and mycoplasma. |
| Storage | Liquid nitrogen |
| Shipping | Dry ice |
| Revival | Rapidly thaw cells in a 37°C water bath. Transfer contents into a tube containing pre-warmed media. Centrifuge cells and seed into a 25 cm2 flask containing pre-warmed media. |
| Growth Properties | Cells are cultured as a monolayer at 37°C in a humidified atmosphere with 5% CO2. Split at 80-90% confluence, approximately 1:3-1:6. |
| Mycoplasma | Negative |
| Format | One frozen vial containing millions of cells |
| Storage | Liquid nitrogen |
| Safety Considerations |
The following safety precautions should be observed. 1. Use pipette aids to prevent ingestion and keep aerosols down to a minimum. 2. No eating, drinking or smoking while handling the stable line. 3. Wash hands after handling the stable line and before leaving the lab. 4. Decontaminate work surface with disinfectant or 70% ethanol before and after working with stable cells. 5. All waste should be considered hazardous. 6. Dispose of all liquid waste after each experiment and treat with bleach. |
| Ship | Dry ice |
| Gene Name | CD40 CD40 molecule, TNF receptor superfamily member 5 [ Homo sapiens ] |
| Gene Symbol | CD40 |
| Synonyms | p50; Bp50; CDW40; TNFRSF5 |
| Gene Description | CD40 molecule, TNF receptor superfamily member 5 |
| GeneID | 958 |
| Uni ProtID | P25942 |
| mRNA Refseq | NM_152854.2 |
| Protein Refseq | NP_690593.1 |
| Chromosome Location | 20q12-q13.2 |
| Function | enzyme binding; protein binding; receptor activity; signal transducer activity; ubiquitin protein ligase binding; |
| Pathway | Adaptive Immune System, organism-specific biosystem; Allograft rejection, organism-specific biosystem; Allograft rejection, conserved biosystem; Asthma, organism-specific biosystem; Asthma, conserved biosystem; Autoimmune thyroid disease, organism-specific biosystem; Autoimmune thyroid disease, conserved biosystem; |
| MIM | 109535 |
CD40 is a costimulatory protein found on antigen-presenting cells and is critical for mediating multiple immune and inflammatory responses. It was first discovered in B cells and is a member of the tumor necrosis factor receptor superfamily. Binding of the CD40 protein ligand (CD40L) leads to numerous immune and inflammatory responses. The interaction between CD40 and its ligand (CD40L) is critical for the activation of B cells, dendritic cells, and macrophages, which in turn can lead to the production of specific antibodies against a variety of pathogens. In addition, due to its widespread expression and key role in immune activation and regulation, CD40 is considered a potential therapeutic target for a variety of diseases. Several CD40 antagonists have been developed and are in clinical trials for various autoimmune diseases and cancers.
Human CD40 Stable Cell Line - HEK293T is a cell line that stably expresses the human CD40 protein. These stable cell lines can become excellent tools for drug discovery and development, providing a reliable platform to study the function of CD40, study its role in various immune responses, and screen and test potential drugs targeting CD40.
The human CD40 stable cell line - HEK293T is widely used in biological research and drug discovery. Here are some of its applications:
Drug screening and discovery: Stable expression of human CD40 in HEK293T cells can be used to screen for potential therapeutic drugs that interact with CD40. This is particularly useful for studying various immune diseases and cancers.
Protein interaction studies: Human CD40 stable cell lines can also be used to study protein-protein interactions of CD40. Understanding these interactions is critical for discovering new drug targets or developing therapeutic strategies.
Biological research: In biological research, cell lines are useful in understanding the function and expression of CD40, its signaling pathways, and the consequences of its mutations. It could also advance research in immunology, cancer biology and several other fields.
Antibody production: Another important application is the production of monoclonal antibodies against the CD40 protein. These antibodies can be used for therapeutic purposes, particularly in the treatment of autoimmune diseases and cancer.
Vaccine development: Finally, human CD40 stable cell lines can be used to develop vaccines that modulate immune responses by targeting the CD40 protein.
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The quality and performance of the Human CD40 Stable Cell Line - HEK293T exceeded our expectations. The cells are in good condition, with excellent health and growth rates. This product has proven to be very effective for our signal transduction studies related to CD40-mediated pathways.
Utilizing this stable cell line has greatly simplified our experimental design. The consistent expression of CD40 allows us to perform multiple assays without the variability that usually comes with transient transfections.
We have been using the Human CD40 Stable Cell Line - HEK293T for our immunology research. This cell line has maintained stable expression of CD40 over multiple passages and has become the core of our laboratory.
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