Product Name Mouse CD27 ELISA Kit
Assay Type Solid Phase Sandwich ELISA
Format 96-well strip plate
Assay Length 4.5 hours
Sample Volume Serum ,Plasma, cell culture media , 100ul
Detection Method Colorimetric
Sensitivity 30 pg/ml
Assay Range 32.8-8000pg/ml
Cross-Reactivity No cross-reactivity observed with available related molecules
Gene Names Cd27, S152, Tnfrsf7, Tp55
Gene ID 21940
Swissprot ID P41272
|Sample Type||Average % Recovery||Range %|
|cell culture media||97||83-112|
|Sample Type||Dilution||% of Expected|
|cell culture media||1:2||97|
Standard Curve: Mouse CD27 ELISA Kit
• Pre-Coated 96-well Strip Microplate
• Wash Buffer
• Stop Solution
• Assay Diluent
• Biotinylated Detection Antibody
• Streptavidin-Conjugated HRP
• TMB One-Step Substrate
1. Prepare all reagents, samples and standards as instructed in the manual.
2. Add 100 µl of standard or sample to each well.
3. Incubate 2.5 h at RT or O/N at 4°C.
4. Wash and add 100 µl of prepared biotin antibody to each well.
5. Incubate 1 h at RT.
6. Wash and add 100 µl of prepared Streptavidin solution to each well.
7. Incubate 45 min at RT.
8. Wash and add 100 µl of TMB One-Step Substrate Reagent to each well.
9. Incubate 30 min at RT.
10. Add 50 µl of Stop Solution to each well.
11. Read at 450 nm/570 nm.
CD27 is a lymphocyte-specific member of the tumor necrosis factor receptor superfamily (TNFRSF) and is designated TNFRSF7. Mouse CD27 cDNA encodes a 250 amino acid (aa) residue type I transmembrane protein with a 20 aa putative signal peptide, a 162 aa extracellular region containing three TNFR cysteine-rich repeats, a 21 aa transmembrane domain and a 47 aa cytoplasmic region.
CD27 exists as homodimers on the cell surface via an extracellular disulfide bond in the membrane-proximal region. CD27 is expressed on subsets of T and B cells. The expression of CD27 is upregulated upon T cell activation. CD27 interacts with CD27 ligand, which is a member of the TNF ligand superfamily. Ligation of CD27 on T cells provides costimulatory signals that are required for T cell proliferation, clonal expansion and the promotion of effector T cell formation. Ligation of CD27 on B cells has been shown to inhibit terminal differentiation of activated mouse B cells into plasma cells and enhances commitment to memory B cell responses.
The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.
Mouse CD27 ELISA Kit is for Research Use Only.
1 Plate Kit, 2 Plate Kit, 5 Plate Kit