High Sensitive IFN gamma ELISA Assay

Mouse GLP-2 ELISA Assay

$1,120.00

This Mouse GLP-2 ELISA Assay kit is used for quantitative determination of mouse GLP-2 in serum or plasma samples. The kit is characterized for sensitive quantification, high specificity and no influence with other components in serum or plasma and needlessness of sample pre-treatment. Mouse GLP-2 standard is highly purified synthetic product. The Eagle Biosciences Mouse GLP-2 ELISA Assay is for Research Use Only and should not be used for diagnostic procedures.

SKU: YK142 Categories: , , ,

Mouse GLP-2 ELISA Assay

The Mouse GLP-2 ELISA Assay is For Research Use Only

Size: 1×96 wells
Dynamic Range: 0.412 – 100 ng/mL
Incubation Time: 20 hours
Sample Type: Mouse serum, plasma
Sample Size: 25μL
Alternative Names: Glucagon-like Peptide 2
Specificity: This Mouse GLP-2 ELISA has high specificity to mouse GLP-2 and shows no cross reactivity with mouse glucagon and mouse GLP-1 even in the concentration of 300 pmol/mL.

Stability and Storage
Storage: Store all the components at 2~8°C.
Shelf life: The kit is stable under the condition for 12 months from the date of manufacturing. The expiry date is stated on the package.
Package: For 96 tests per one kit including standards.

Assay Background

The proglucagon gene is expressed in both pancreatic A cell and intestinal L cell. Tissue-specific posttranslational processing of proglucagon by the prohormone convertase produced the different proglucagon derived peptides (PGDPs) in both pancreas and intestine. The most notable pancreatic PGDP is glucagon, whereas the L cell produces several structurally related peptides, including glucagon-like peptide(GLP)-1 and GLP-2, as well as glicentin and oxyntomodulin, which contain glucagon sequence in their molecules. Among PGDPs, GLP-2 has recently been found to show intestinal epithelial proliferation.

Related Products

Human GLP-2 ELISA Assay
Rat GLP-2 ELISA Assay
Mouse GIP Active ELISA Assay Kit

Additional Information

Assay Principle

This Eagle Biosciences Mouse GLP-2 ELISA Assay Kit for determination of mouse GLP-2 in serum or plasma samples is based on a competitive enzyme immunoassay using combination of highly specific antibody to rat GLP-2 (strong cross reactivity to mouse GLP-2) and biotin-avidin affinity system. The 96-wells plate is coated with goat anti rabbit IgG antibody. Mouse GLP-2 standard or samples, labeled antigen and anti-rat GLP-2 polyclonal antibody are added to the wells for competitive immunoreaction. After incubation and plate washing, HRP labeled streptoavidin (SA-HRP) are added to form HRP labeled streptoavidin-biotinylated rat GLP-2- antibody complex on the surface of the wells. Finally, HRP enzyme activity is determined by o-Phenylenediamine dihydrochloride (OPD) and the concentration of mouse GLP-2 is calculated.

Assay Procedure

  1. Bring all the reagents and samples to room temperature before beginning the test.
  2. Fill 75uL of labeled antigen solution into the wells first, then introduce 25uL of each of standard solutions (0, 0.412, 1.235, 3.704, 11.11, 33,33, 100 ng/mL) or samples and finally add 50uL of GLP-2 antibody into the wells.
  3. Cover the plate with adhesive foil and incubate it at 4ºC for 16 ~ 18 hours.(Still, shaker not need)
  4. Take off the adhesive foil, aspirate the solution in the wells and wash the wells three times with approximately 0.35 mL/well of washing solution.
  5. Pipette 100uL of SA-HRP solution into the wells.
  6. Cover the plate with adhesive foil and incubate it at room temperature (20-30ºC) for 1 hour. During the incubation, the plate should be shake with a plate shaker.
  7. Resolve OPD tablet with 12 mL of substrate buffer. It should be prepared immediately before use.
  8. Take off the adhesive foil, aspirate and wash the wells five times with approximately 0.3 mL/well of washing solution.
  9. Add 100uL of substrate solution into the wells, cover the plate with adhesive foil and incubate it for 30 minutes at room temperature.
  10. Add 100uL of stopping solution into the wells to stop reaction.
  11. Read the optical absorbance of the wells at 492nm. Calculate mean absorbance values of wells containing standards and plot a standard curve on semilogarithmic graph paper (abscissa: concentration of standard; ordinate: absorbance values). Use the standard curve to read mouse GLP-2 concentrations in samples from the corresponding absorbance values.

Typical Standard Curve

Mouse GLP-2 ELISA Assay

Manual

Product Manual

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