Product Description

CD226/DNAM-1 Recombinant Protein

Catalogue Number: NCP0192-500, NCP0192-1000

Sizes: 500ug, 1mg

Swiss-Prot: Q15762

Host: E.coli

Tag: His-tag

AA Sequence: GAAGAAGTTCTGTGGCATACCAGTGTTCCGTTCGCAGAAAATATGAGTCTGGAATGCGTGTATCCGAGTATGGGTATTCTGACCCAGGTGGAATGGTTCAAAATTGGTACCCAGCAGGATAGCATTGCAATCTTCAGTCCGACCCATGGTATGGTGATTCGCAAACCGTATGCAGAACGTGTGTACTTCCTGAATAGCACCATGGCCAGCAATAATATGACCCTGTTCTTCCGCAATGCCAGTGAAGATGATGTTGGCTATTATAGCTGTAGCCTGTATACCTATCCGCAGGGCACCTGGCAGAAAGTGATTCAGGTGGTTCAGAGTGATAGCTTCGAAGCAGCAGTTCCGAGCAATAGCCATATTGTGAGCGAACCGGGTAAAAATGTGACCCTGACCTGTCAGCCGCAGATGACCTGGCCGGTGCAGGCAGTTCGCTGGGAAAAAATTCAGCCGCGCCAGATTGATCTGCTGACCTATTGCAATCTGGTGCATGGCCGTAACTTCACCAGTAAATTCCCGCGTCAGATTGTGAGTAATTGTAGTCATGGCCGTTGGAGCGTTATTGTGATTCCGGATGTGACCGTTAGCGATAGTGGCCTGTATCGCTGTTATCTGCAGGCAAGCGCAGGCGAAAATGAAACCTTCGTGATGCGCCTGACCGTTGCAGAAGGTAAAACCGATAATCAGTATACCCTGTTCGTGGCA

Restriction Sites: NdeI-XhoI

Background: DNAM-1/CD226 is a member of the immunoglobulin-like superfamily. It is expressed on T cells, natural killer (NK) cells, monocytes, and macrophages. It is a major activating receptor on NK cells. Engagement with its ligands Nectin-2 (CD112) and PVR (poliovirus receptor, also known as CD155) on the target cells leads to downstream activation of ERK, AKT, and PLCg2 signaling pathways that are crucial for NK activation and NK-mediated killing. LFA-1 physically associates with DNAM-1/CD226 and contributes to its signaling. Activating signal of DNAM-1/CD226 is counterbalanced by inhibitory receptors TIGIT and CD96, competing for the common ligands CD122 and PVR.

Soluble: PBS, 4M Urea, PH7.4

Purification and Purity: Transferred into competent cells and the supernatant was purified by NI column affinity chromatography and the purity is > 85% (by SDS-PAGE).

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Expression Vector: pet-22b(+)

BioWorld Molecular Weight: ~26kDa

Notes: For research use only, not for use in diagnostic procedure.