Bioactivity:Measured by the ability of the immobilized protein to support the adhesion of LS180 human colorectal adenocarcinoma cells. When 5 x 104 cells/well are added to Recombinant Mouse L‑Selectin/CD62L Fc Chimera coated plates, adhesion is induced in a dose dependent manner after a 1 hour incubation at 37 °C. The ED50 for this effect is 0.3‑1.2 μg/mL.
Bioactivity:1. Measured by the ability of the immobilized protein to support the adhesion of Jurkat human acute T cell leukemia cells in the presence of 10 μg/mL PHA. The ED₅₀ value was lower than 5 ng/mL. 2. Measured by the ability of the immobilized protein to support the adhesion of Jurkat human acute T cell leukemia cells. When 8×104 cells/well are added to CD31 coated plates (5μg/mL, 100 μL/well) in the presence of 10 μg/mL PHA, approximately 60-70% will adhere after 30 minutes at 37℃.
Bioactivity:Measured by the ability of the immobilized protein to support the adhesion of human monocyte-derived dendritic cells. When 5 x 104 cells/well are added to human CD83/Fc Chimera coated plates (5 µg/mL, 100 µL/well), approximately 50-75% will adhere after 30 minutes at 37° C.
Synonyms: B-cell activation protein | BL11 | BL11CD83 antigen | CD83 antigen (activated B lymphocytes, immunoglobulin superfami...
Bioactivity:Recombinant Human Nectin-2/CD112 Protein is a human protein of the immunoglobulin superfamily which forms part of adherens junctions. Human DNAM-1/CD226 hFc has been identified as an interactor of Nectin-2, thus a binding ELISA assay was conducted to detect the interaction of recombinant human Nectin-2 and recombinant DNAM-1/CD226 hFc.
Synonyms: CD112 antigen | CD112 | Herpes virus entry mediator B | Herpesvirus entry mediator B | herpesvirus entry protein B | ...
Bioactivity:Fully biologically active when compared to standard. The ED50 as determined by the dose-dependent stimulation of IL-8 production by human PBMC is less than 5-10 ng/ml.
Bioactivity:Measured by its ability to stimulate IL-6 secretion by HDLM human Hodgkin’s lymphoma cells. The ED50 for this effect is 8-48 ng/mL in the presence of 10 µg/mL of a cross-linking antibody, Mouse Anti-polyHistidine Monoclonal Antibody.
Bioactivity:Measured by its ability to enhance LPS-stimulated IL-8 secretion by THP‑1 human acute monocytic leukemia cells. The ED50 for this effect is 5.7‑23 ng/mL.
Bioactivity:1、Measured by the ability of the immobilized protein to support the adhesion of human red blood cells. The ED50 for this effect is 1‑4 µg/mL. 2、Immobilized Recombinant Human CD33 Protein (rp143966) at 2.0 μg/mL can bind Gemtuzumab (anti-CD33) (Ab175859). The ED50 for this effect is 391.3 ng/mL.
