Simple Plex Discovery Control for CD28

Catalog #: 898743 Datasheet

Control for use with Discovery Human CD28 Simple Plex Assay Cartridge Kit

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898743

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Simple Plex Discovery Control for CD28 Summary

INTENDED USE AND DESCRIPTION: For use a quantitative control for the determination of human CD28 concentrations in biological fluids. Controls are supplied lyophilized. Please refer to the lot specific certificate of analysis and Simple Plex Lyophilized Quality Control product insert for additional information.”

Specifications

Storage

• Store lyophilized controls at 2-8 °C. Lyophilized controls are stable for up to 12 months from date of receipt.
• Reconstituted controls are stable for up to 6 months from date of preparation when stored at ≤ -70 °C. Storage at -20° C is not recommended.
• Individual frozen aliquots of low and high controls are designed as single-use entities. Thaw directly before use and discard any remaining volume.

Species

Human

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Product Datasheet

Background: CD28

CD28 and CTLA-4, together with their ligands, B7-1 and B7-2, constitute one of the dominant costimulatory pathways that regulate T and B cell responses. CD28 and CTLA-4 are structurally homologous molecules that are members of the immunoglobulin (Ig) gene superfamily. Mouse CD28 is expressed constitutively on virtually 100% of mouse Tcells and on developing thymocytes.

Entrez Gene IDs

940 (Human); 12487 (Mouse); 102146670 (Cynomolgus Monkey)

Alternate Names

CD28 antigen (Tp44); CD28 antigen; CD28 molecule; CD28; MGC138290; T-cell-specific surface glycoprotein CD28; Tp44