Human CD279 [PD-1] non-lytic Recombinant Protein Fc Tag Lyophilized from Innovative Research has been recombinantly produced in CHO cells. This is a Lyophilized protein buffered in Lyophilized from 0.2um-filtered solution in PBS. Reconstitute at 100 and#956;g/ml in sterile PBS. with a purity of >98% (SDS-PAGE).

Endotoxin level is less than 0.06EU/ and#956;g protein (LAL test; Lonza)..

More Details:

• Species: Human
• Target: PDCD1
• Purity: >98% (SDS-PAGE).
  
  Endotoxin level is less than 0.06EU/ and#956;g protein (LAL test; Lonza).
• Source: CHO cells
• Storage Conditions: Stable for at least 1 year after receipt when stored at -20°C. Working aliquots are stable for up to 3 months when stored at -20°C.

Additional Information:

Programmed Death-1 (PD-1, CD279) is a type I transmembrane protein belonging to the CD28/CTLA-4 family of immunoreceptors that mediate signals for regulating immune responses. Members of the CD28/CTLA-4 family have been shown to either promote T cell activation (CD28 and ICOS) or downregulate T cell activation (CTLA-4 and PD-1). CD279 is expressed on activated T-cells, B-cells, myeloid cells and on a subset of thymocytes. In vitro, ligation of CD279 inhibits TCR-mediated T-cell proliferation and production of IL-1, IL-4, IL-10 and IFN-gamma. In addition, CD279 ligation also inhibits BCR mediated signaling. CD279 deficient mice have a defect in peripheral tolerance and spontaneously develop autoimmune diseases.

This recombinant proteins is for research use only.. At Innovative Research we provide reliable, consistent products that deliver reliable, consistent results.

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This material is sold for in-vitro use only for manufacturing and research. This material is not suitable for human or animal use. While we make every effort to ensure the safety of our products, we recommend handling any biological materials with standard precautions as if capable of spreading infectious disease. The statements herin are offered for informational purposes only to be used solely for your consideration, investigation, and verification.

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