HEK293T Human CD272/BTLA Stable Cell Line (HV375818)

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Numéro de catalogue	HV375818
Description	HEK293T Human CD272/BTLA Stable Cell Line (HV375818) is a stable cell line expressing CD272/BTLA. Engineered for consistent, high-level target expression in research applications. Highlights ●Stable Expression — Engineered for consistent, high-level target expression.
Numéro d'accès	Q7Z6A9
Applications	FCM
Espèce hôte	HEK293T
Espèces	Human
Cible	CD272/BTLA
Propriétés	Growth Properties: Adherent; Selection Marker: Puromycin (1 μg/mL)
Stabilité et stockage	Frozen in liquid nitrogen.
Spécifications	1 vial contains at least 2×10^6 cells in 1 mL Freeze Medium
Contexte	B- and T-lymphocyte attenuator (CD272/BTLA) is a ~32 kDa protein. Inhibitory receptor on lymphocytes that negatively regulates antigen receptor signaling via PTPN6/SHP-1 and PTPN11/SHP-2. May interact in cis (on the same cell) or in trans (on other cells) with TNFRSF14. In cis interactions, appears to play an immune regulatory role inhibiting in trans interactions in naive T cells to maintain a resting state. In trans interactions, can predominate during adaptive immune response to provide survival signals to effector T cells. 1. Watanabe, N. et al. (2003) Nature immunology 4, 670-9. PMID: 12796776 2. Gavrieli, M. et al. (2003) Biochemical and biophysical research communications 312, 1236-43. PMID: 14652006 3. Sedy, JR. et al. (2005) Nature immunology 6, 90-8. PMID: 15568026 4. Cai, G. et al. (2008) Nature immunology 9, 176-85. PMID: 18193050 5. Cheung, TC. et al. (2009) Journal of immunology (Baltimore, Md. : 1950) 183, 7286-96. PMID: 19915044

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Flow cytometry

Untransfected cells (blue Histogram) and Transfected cells (Yellow Histogram) were stained with an anti-human BTLA monoclonal antibody at a concentration of 5 µg/ml for 30 mins at RT. After washing, cells analysed on a NovoCyte Flow Cytometer.

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