Mouse CD40 ELISA Kit

Mouse CD30L ELISA Kit
Mouse CD30L ELISA Kit
September 7, 2016
Mouse CRG-2 ELISA Kit
Mouse CRG-2 ELISA Kit
September 7, 2016
Show all
Mouse CD40 ELISA Kit
Mouse CD40 ELISA Kit Standard Curve

Mouse CD40 ELISA Kit

Catalog No : 3020046


Clear

Mouse CD40 ELISA Kit Features

Product Name            Mouse CD40 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                   2 pg/mL
Assay Range                2.1-1500 pg/mL
Reactivity                     Mouse
Cross-Reactivity       No cross-reactivity observed with available related molecules
Gene Names               Cd40, AI326936, Bp50, GP39, HIGM1, IGM, IMD3, T-BAM, TRAP, Tnfrsf5, p50
Gene ID                         21939
Swissprot ID               P27512

Recovery

Sample Type    Average % RecoveryRange %
Serum  8077-86
Plasma  8176-87
Cell culture media  8480-95

Linearity

Sample TypeDilution% of Expected
Serum1:2102
1:4110
1:8101
Plasma1:298
1:4103
1:891
Cell culture media1:2104
1:495
1:896

Standard Curve: Mouse CD40 ELISA Kit

Mouse CD40 ELISA Kit Standard Curve

Kit Components

• Pre-Coated 96-well Strip Microplate
• Wash Buffer
• Stop Solution
• Assay Diluent
• Standards
• Biotinylated Detection Antibody
• Streptavidin-Conjugated HRP
• TMB One-Step Substrate

Protocol Outline

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.

Background

CD40 is a co-stimulatory protein found on antigen presenting cells and is required for their activation. The binding of CD154 (CD40L) on TH cells to CD40 activates antigen presenting cells and induces a variety of downstream effects. CD40 is a type I transmembrane glycoprotein belonging to the TNF receptor superfamily.

CD40 is constitutively expressed by antigen presenting cells, including dendritic cells, B cells and macrophages. It can also be expressed by endothelial cells, smooth muscle cells, fibroblasts and epithelial cells. Consistent with its widespread expression on normal cells, CD40 is also expressed on a wide range of tumor cells, including non-Hodgkin’s and Hodgkin’s lymphomas, myeloma and some carcinomas including nasopharynx, bladder, cervix, kidney and ovary.

CD40 is also expressed on B cell precursors in the bone marrow, and there is some evidence that CD40-CD154 interactions may play a role in the control of B cell haematopoiesis. Interaction of CD40 with its ligand, CD40L, leads to aggregation of CD40 molecules, which in turn interact with cytoplasmic components to initiate signaling pathways. Early studies on the CD40-CD40L system revealed its role in humoral immunity. Interaction between CD40L on T cells and CD40 on B cells stimulated B cell proliferation and provided the signal for immunoglobulin isotype switching.

Related Products

Custom mouse CD40 L ELISA Kit

Storage

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.

Regulatory Status 

Mouse CD40 ELISA Kit is for Research Use Only.

Sizes

1 Plate Kit, 2 Plate Kit, 5 Plate Kit

Species Detected

Mouse

Reviews

There are no reviews yet.

Be the first to review “Mouse CD40 ELISA Kit”