CTLA4 (Mouse), Fc-Fusion (Human), Avi-Tag, Biotin Labeled Recombinant

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Encompassing Amino Acids: 36-161

Background: The protein kinase c (PKC)/ Ca2+ response pathway leads to activation of the transcription factor nuclear factor of activator T cells (NFAT). NFAT is regulated by Ca2+ and the Ca2+/calmodulin-dependent serine phosphatase calcineurin. NFAT proteins are phosphorylated and reside in the cytoplasm in resting cells; upon stimulation, they are dephosphorylated by calcineurin, translocate to the nucleus, and induce gene expression.

Description: Mouse secreted CTLA4, with C-terminal Avi-Tag fused at the C-terminus with the Fc portion of human IgG1 and biotin labeled, also known as Cytotoxic T-lymphocyte-associated protein 4 and CD152. GenBank Accession No. NM_009843, a.a. 36-161 expressed in a HEK293 cell expression system. The protein is enzymatically biotinylated using AviTag™ technology. MW = 42 kDa. This protein runs at a higher MW by SDS-PAGE due to glycosylation.

Format: Aqueous buffer solution

Formulation: 8 mM phosphate, pH 7.4, 110 mM NaCl, 2.2 mM KCl, and 20% glycerol.

Genbank: NM_009843

Storage Stability: Stable at least 6 months at -80°C. Protein may be diluted to ≥ 100 µg/ml in PBS + glycerol and stored at -80°C.

Tags: Fc fusion protein (IgG1), C-terminal Avi-Tag

Uniprot: Q6GTR6

Warnings: Avoid freeze/thaw cycles.

Biosafety Level: Not applicable (BSL-1)

References: 1. Dilek, N., et al., PLoS ONE. 2013; 8(12): e83139. 2. Leach, D.R., et al., Science. 1996; 271(5256):1734-1736.

• Artikelnummer: BPS79001
• Hersteller: BPS Bioscience
• Hersteller Artikelnummer: 79001
• Green Labware: Nein
• Verpackungseinheit: 50 µg
• Mengeneinheit: STK