CD47 - HEK293 Cell Line

CD47 - HEK293 Cell Line
Artikelnummer
BPS71249
Verpackungseinheit
2 vials
Hersteller
BPS Bioscience

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Applications: Ideal for protein binding analyses and studying SIRPα receptor activity.

Background: CD47 (also known as Rh-associated protein, GP42, integrin-associated protein (IAP), and neurophilin,) is an immunoglobulin-like protein that interacts with its receptor, Signal-regulatory protein alpha (SIRPα), on macrophages. This binding interaction regulates transmigration, oxidative burst cytokine production, and phagocytosis, creating a "don't eat me" signal. CD47 is ubiquitously expressed on the surface of normal cells, but is overexpressed in numerous cancer cells, where it is thought to contribute to the resistance of tumors to phagocyte-dependent clearance.

Description: Recombinant HEK293 cell line over-expressing full length human CD47 (NM_198793.2). Surface expression is confirmed by flow cytometry.

Format: Each vial contains ~3 x 10^6 cells in 1 ml of 10% DMSO in FBS.

Host Cell Line: HEK293

Mycoplasma Testing: This cell line has been screened using the MycoAlert™ Mycoplasma Detection Kit (Lonza, Cat. #LT07-118) to confirm the absence of Mycoplasma contamination. MycoAlert Assay Control Set (Lonza, Cat. #LT07-518) was used as a positive control.

Storage Stability: Store in liquid nitrogen immediately upon receipt.

Warnings: Avoid freeze/thaw cycles.

Biosafety Level: BSL-2

References: 1.Ide K et.al. (2007) Role for CD47-SIRPα signaling in xenograft rejection by macrophages. PNAS 104: 5062-5066.2.Jaiswal S et.al. (2009) CD47 is upregulated on circulating hematopoietic stem cells and leukemia cells to avoid phagocytosis. Cell 138: 271-285.
Mehr Informationen
Artikelnummer BPS71249
Hersteller BPS Bioscience
Hersteller Artikelnummer 71249
Green Labware Nein
Verpackungseinheit 2 vials
Mengeneinheit PAK
Wirt Human
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