CRTAM Protein (AA 18-287) (Fc Tag)
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- Target See all CRTAM Proteins
- CRTAM (Cytotoxic and Regulatory T Cell Molecule (CRTAM))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 18-287
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Origin
- Cynomolgus
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Source
- HEK-293 Cells
- Purification tag / Conjugate
- This CRTAM protein is labelled with Fc Tag.
- Purpose
- Cynomolgus CRTAM Protein
- Sequence
- Ser18-Gly287
- Characteristics
- Recombinant Cynomolgus CRTAM Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Ser18-Gly287.
- Purity
- > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
- Sterility
- 0.22 μm filtered
- Endotoxin Level
- Less than 1EU per μg by the LAL method.
- Biological Activity Comment
- Immobilized Cynomolgus CRTAM, hFc Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Anti-CRTAM Antibody, hFc Tag with the EC50 of 20.7ng/ml determined by ELISA. See testing image for detail.
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
- Buffer
- Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
- Storage
- -20 °C,-80 °C
- Storage Comment
- -20 to -80°C for 12 months as supplied from date of receipt., -80°C for 3-6 months after reconstitution., 2-8°C for 2-7 days after reconstitution., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
- Expiry Date
- 12 months
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- Target
- CRTAM (Cytotoxic and Regulatory T Cell Molecule (CRTAM))
- Alternative Name
- CRTAM (CRTAM Products)
- Synonyms
- TAD Protein, cTADS Protein, MGC82176 Protein, CRTAM Protein, CD355 Protein, cytotoxic and regulatory T-cell molecule Protein, cytotoxic and regulatory T-cell molecule L homeolog Protein, cytotoxic and regulatory T cell molecule Protein, CRTAM Protein, crtam.L Protein, Crtam Protein
- Background
- Class-I Restricted T Cell-Associated Molecule (CRTAM) is a protein that is expressed after T cell activation. The interaction of CRTAM with its ligand, nectin-like 2 (Necl2), is required for the efficient production of IL-17, IL-22, and IFNγ by murine CD4 T cells, and it plays a role in optimal CD8 T and NK cell cytotoxicity. CRTAM promotes the pro-inflammatory cytokine profile, therefore, it may take part in the immunopathology of autoimmune diseases such as diabetes type 1 or colitis.
- Molecular Weight
- 56.6 kDa. Due to glycosylation, the protein migrates to 70-80 kDa based on Tris-Bis PAGE result.
- NCBI Accession
- XP_005580021
- Pathways
- Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Activated T Cell Proliferation
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