Mouse IL1A ELISA Kit, Lot 21AO-293 [Cancer Immune Checkpoint Assay Kit] (CAT#: IOK-05-P204)

Microplate: 96 breakable wells (12strips x 8wells) coated with anti-mouse IL-1 alpha.
20x Wash Buffer Concentrate: 1 Vial, 25 ml.
5x Assay Diluent: 1vial, 15 ml.
Standards: 2 vials, recombinant mouse IL-1 alpha.
Detection Antibody: 2 vials, biotinylated anti-mouse IL-1 alpha.
HRP-Streptavidin Concentrate: 1vial.
TBM Substrate solution: 1 Vial, 12 ml.
Stop Solution: 1 Vial, 8 ml of 0.2 M sulfuric acid.

1.Distilled or deionized water, 2.Precision pipettes, with disposable plastic tips, 3.Beakers, flasks, cylinders necessary for preparation of reagents, 4.Microplate washing device (multichannel pipette or automated microplate washer), 5.Microplate shaker, 6.Microplate reader capable of reading at 450 nm.

10pg/mL

100 μL

4.5 h

Pre-coated

1.Assay diluent: Dilute the concentrated assay diluent 1:5 with distilled water. Wash buffer: Dilute the concentrated wash buffer 1:20 with distilled water.
2.Standard: Add 400 μL 1x Assay Diluent to prepare a 80 ng/mL standard. Add 400 μL 1x Assay Diluent to 7 tubes.Detection Ab: Add 100 μL of 1X Assay Diluent into the vial to prepare a detection antibody concentrate. The detection antibody concentrate should be diluted 80-fold with 1X Assay Diluent.
3.Streptavidin-HRP: HRP-Streptavidin concentrate should be diluted 350-fold with 1X Assay Diluent.
4.Optimal dilution factors for each sample must be determined by the investigator, the recommended dilution for serum and plasma is 1: 2.

1.All reagents must be brought to room tempecanineure (18-25 °C) prior to use
2.Add 100 μL of each standard and sample into appropriate wells. Cover well and incubate for 2.5 hours at room tempecanineure or over night at 4 °C with gentle shaking.
3.Decant or aspicaninee contents of wells. Wash wells by filling with at least 300 μL/well prepared wash buffer followed by decanting/aspicanineing. Repeat wash 4 times for a total of 5 washes. After the last wash, blot plate on absorbent paper to remove residual buffer.
4.Add 100 μL of 1X prepared biotinylated antibody to each well. Incubate for 1 hour at room tempecanineure with gentle shaking. Discard the solution. Repeat the wash as in step
5.Add 100 μL of prepared Streptavidin solution to each well. Incubate for 45 minutes at room tempecanineure with gentle shaking.
6.Discard the solution. Repeat the wash as in step
7.Add 100 μL of TMB One-Step Substcaninee Reagent to each well. Incubate for 30 minutes at room tempecanineure in the dark with gentle shaking. Add 50 μL of Stop Solution to each well. Read absorbance at 450nm within 30 minutes of stopping reaction.

Average the duplicate readings for each standard, control, and sample and subtract the average zero standard optical density. Create a standard curve by reducing the data using computer software capable of generating a four parameter logistic (4-PL) curve-fit.

intra CV<10%, inter CV <15%

The kit should not be used beyond the expiration date on the kit label.
Do not mix or substitute reagents with those from other lots or sources.
If samples generate values higher than the highest standard, dilute the samples with Sample Diluent and repeat the assay.
Any variation in Sample Diluent, operator, pipetting technique, washing technique, incubation time/temperature and kit age can cause variation in binding.
This assay is designed to eliminate interference by soluble receptors, binding proteins and other factors present in biological samples. Until all factors have been tested in the Immunoassay, the possibility of interference cannot be excluded.

4 °C,-20 °C

4°C/-20°C,May be stored at 2-8°C for up to 1 month. For long term storage, please store at -20°C. Try to keep assay plate in a sealed aluminium foil bag and avoid dampness.

4°C/-20°C,May be stored at 2-8°C for up to 1 month. For long term storage, please store at -20°C. Try to keep assay plate in a sealed aluminium foil bag and avoid dampness.

For Research Use only

Interleukin-1-alpha (IL-1-alpha)

IL-1A; IL1; IL1-ALPHA; IL1F1; Il-1a; IL-1 alpha; IL-1alpha; L1A; interleukin 1 alpha; IL1A; Il1a

16175

P01582

NF-kappaB Signaling, Autophagy, Cancer Immune Checkpoints

An antibody specific for mouse IL-1 alpha was coated on a 96-well plate. Standards and samples are added to the wells and any IL-1 alpha present binds to the immobilized antibody. The wells are washed and biotinylated anti-mouse IL-1 alpha antibody is added. After washing away unbound biotinylated antibody, HRP-conjugated streptavidin is added to the wells. The wells are again washed and TMB substrate solution is added, which produces a blue color in direct proportion to the amount of IL-1 alpha present in the initial sample. The Stop Solution changes the color from blue to yellow, and the microwell absorbances are read at 450 nm.