HEK293-CTLA4 Cells

HEK293-CTLA4 Cells
HEK293-CTLA4 Cells
Disclaimer: The prices displayed for cell lines are exclusively for not-for-profit customers. If you...
173 030,00Kč
Cena bez DPH: 143 000,00Kč
  • Výrobce: Cytion
  • Kód výrobce: CYT-305423

Dostupné možnosti

Mgr. Lenka Šídová (Kasalová)

Produktový specialista - Buněčná biologie (ext.)

Disclaimer: The prices displayed for cell lines are exclusively for not-for-profit customers. If you represent a commercial entity, please contact us for alternative pricing.The HEK293-CTLA4 cell line is a stable recombinant HEK293 cell line engineered to express the CTLA4 receptor at a medium-low level, approximately 4,000 molecules per cell. This cell line was developed using inscreenex's landing pad technology, ensuring precise and reproducible integration of the CTLA4 gene at a specific, pre-validated genomic locus. CTLA4, also known as CD152, is an immune checkpoint protein that plays a crucial role in regulating T-cell activation. By competing with the stimulatory receptor CD28 for binding to B7 molecules (CD80 and CD86) on antigen-presenting cells, CTLA4 downregulates immune responses, thus maintaining self-tolerance and preventing autoimmunity. CTLA4 is a key target in cancer immunotherapy, particularly for drugs like ipilimumab, which aim to enhance anti-tumor immunity by blocking this checkpoint and activating T cells.The expression of CTLA4 in this cell line was confirmed using flow cytometry with a target-specific antibody, ensuring reliable and consistent receptor density across the cell population.
Technické specifikace
Doprava a skladování Cryopreserved cell lines are shipped on dry ice in validated, insulated packaging with sufficient refrigerant to maintain approximately −78 °C throughout transit. On receipt, inspect the container immediately and transfer vials without delay to appropriate storage.
Poznámka k dopravě Výchozí doprava zamražených linií je 3570 Kč bez DPH. V případě že se jedná o GMO linie, je třeba kontaktovat obchodníka pro stanovení ceny dopravy. Pro všechny linie je před dodáním nezbytné podepsat Material Transfer Agreement (MTA) - ten je specifický pro různé linie, kontaktujte nás proto pro zaslání konkrétního dokumentu.
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