PD-1 Protein (AA 25-167) (mFc Tag)

Produktnummer ABIN7275420

Produktdetails

Target: PD-1 (PDCD1) (Programmed Cell Death 1 (PDCD1))

Protein-Typ: Recombinant

Proteineigenschaft: AA 25-167

Spezies: Human

Quelle: HEK-293 Cells

Aufreinigungstag / Konjugat: Dieses PD-1 Protein ist gelabelt mit mFc Tag.

Verwendungszweck: Human PD-1/PDCD1 Protein

Sequenz: Leu25-Gln167

Produktmerkmale: Recombinant Human PD-1/PDCD1 Protein is expressed from HEK293 with mFc (IgG1) tag at the C-Terminus.It contains Leu25-Gln167.

Reinheit: > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Sterilität: 0.22 μm filtered

Endotoxin-Niveau: Less than 1EU per μg by the LAL method.

Biological Activity Comment: Immobilized Human PD-1, mFc Tag at 0.5μg/ml (100μl/Well). Dose response curve for Biotinylated Anti-PD-1 Ab., hFc Tag with the EC50 of 68ng/ml determined by ELISA. See testing image for detail.

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Rekonstitution: 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.

Lagerung: -20 °C,-80 °C

Informationen zur Lagerung: -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.

Haltbarkeit: 12 months

Antigendetails

Target: PD-1 (PDCD1) (Programmed Cell Death 1 (PDCD1))

Andere Bezeichnung: PD-1 (PDCD1 Produkte)

Synonyme: CD279 Protein, PD-1 Protein, PD1 Protein, SLEB2 Protein, hPD-1 Protein, hPD-l Protein, Ly101 Protein, Pdc1 Protein, programmed cell death 1 Protein, PDCD1 Protein, Pdcd1 Protein

Hintergrund: Programmed Death-1 receptor (PD-1), also known as CD279, is type I transmembrane protein belonging to the CD28 family of immune regulatory receptors.PD1 is a inhibitory receptor on antigen activated T-cells that plays a critical role in induction and maintenance of immune tolerance to self. Delivers inhibitory signals upon binding to ligands CD274/PDCD1L1 and CD273/PDCD1LG2 (PubMed:21276005). Following T-cell receptor (TCR) engagement, PDCD1 associates with CD3-TCR in the immunological synapse and directly inhibits T-cell activation.

Molekulargewicht: 41.6 kDa. Due to glycosylation, the protein migrates to 64-68 kDa based on Tris-Bis PAGE result.

Pathways: Cancer Immune Checkpoints