CD40 Ligand ELISA Kit

Catalog No. ABIN7671046

The Human CD40 Ligand ELISA Kit (ABIN7671046) is a Colorimetric ELISA Kit designed to quantify Human CD40 Ligand.

Quick Overview for CD40 Ligand ELISA Kit (ABIN7671046)

Target: CD40 Ligand (CD40LG)

Reactivity: Human

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 62.5 pg/mL - 4000 pg/mL

Application: ELISA

Sample Type: Biological Fluids, Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Lysate

Grade: Quick

Product Details CD40 Ligand ELISA Kit

Minimum Detection Limit: 62.5 pg/mL

Purpose: Human CD40L (Cluster of Differentiation 40 Ligand) QuickTest ELISA Kit

Analytical Method: Quantitative

Specificity: Specifically binds with CD40L/TNFSF5 , no obvious cross reaction with other analogues.

Sensitivity: 37.5 pg/mL

Components:

• ELISA Microplate(Dismountable)
• Lyophilized Standard
• Cap/Det Ab (Ready to use
• blue)
• TMB Substrate
• Sample Dilution Buffer
• Stop Solution
• Plate Sealer
• Product Description

Material not included:

• Microplate reader (wavelength: 450nm)
• 37 °C incubator (CO2 incubator for cell culture is not recommenced.)
• Automated plate washer or multi-channel pipette/5 mL pipettor
• Precision single (0.5-10μL
• 5-50μL
• 20-200μL
• 200-1000μL) and multi-channel pipette with disposable tips(Calibration is required before use.)
• Sterile tubes and Eppendorf tubes with disposable tips
• Absorbent paper and loading slot
• Deionized or distilled water

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Comment:

Sandwich ELISA, Double Antibody

Sample Volume: 50 μL

Assay Time: 2 h

Plate: Pre-coated

Protocol: Step 1: Take out the required plate wells, add 50 µL Cap/Det Ab into each well, then add 50 µL Standard or Sample into individual well. (When adding standard or sample, the disposable tip lightly touches the liquid level. Change the disposable tips for different samples and standards.) Gently tap the plate for 10s to ensure thorough mixing then static incubate for 60 minutes at 37 °C. Washing: Wash the plate twice without immersion. Step 2: Add 100 µL HRP-Streptavidin (orange) into each well, seal the plate and static incubate for 30 minutes at 37 °C. Washing: Wash the plate five times without immersion. Step 3: Add 90 µL TMB substrate solution, seal the plate and static incubate for 10-20 minutes at 37 °C. (Accurate TMB visualization control is required.) Step 4: Add 50 µL stop solution. Read at 450nm immediately and calculate.

Assay Procedure:

1. Take out the required strips, add 50 µL Cap/Det Ab into each well, then add 50 µL Standard or Sample into relevant well. (When adding standard or sample, the disposable tip lightly touches the liquid level. Change the disposable tips for different samples and standards.) Gently tap the plate for 10s to ensure complete mixing then statically incubate for 60 minutes at 37 °C.
2. Wash the plate twice without immersion.
3. Add 100 µL HRP-Streptavidin (orange) into each well, seal the plate and statically incubate for 30 minutes at 37 °C.
4. Wash the plate five times without immersion.
5. Add 90 µL TMB substrate solution, seal the plate and statically incubate for 10-20 minutes at 37 °C (Accurate TMB visualization control is required.).
6. Add 50 µL stop solution. Read at 450nm immediately and calculate.

Restrictions: For Research Use only

Handling

Handling Advice: Avoid direct light exposure to antibody solutions

Storage: 4 °C

Storage Comment: Store sealed Kit at 2-8° C. Do Not Cryopreserve. Store ELISA Microplate for 1 month at 2-8°C, Store for 12 month at -20°C. Put the leftover strips into a sealed foil bag with the desiccant

Expiry Date: 12 months

Target Details for CD40 Ligand

Target: CD40 Ligand (CD40LG)

Alternative Name: CD40L/TNFSF5

Background: CD40 ligand, CD40-L, T-cell antigen Gp39, TNF-related activation protein, TRAP, Tumor necrosis factor ligand superfamily member 5, CD40 ligand, membrane form, CD40 ligand, soluble form, sCD40L, CD40LG, CD40L, TNFSF5, TRAP

UniProt: P29965

Pathways: NF-kappaB Signaling, Production of Molecular Mediator of Immune Response, Cancer Immune Checkpoints