Ffar1 ELISA Kit (Rat) (OKCD01726)

Catalog No: OKCD01726 (Formerly GWB-KBBWO6)

Size:96WELLS

Rat Ffar1 ELISA Kit Standard Curve

Product Info

• Predicted Species Reactivity: Rat
• Application: Enzyme-linked Immunosorbent assay-Sandwich
• ELISA Kit Detection Method: Colormetric|Regular detection
• ELISA Kit Duration: 3h
• ELISA Kit Linearity:

  Sample	1:2 Dilution	1:4 Dilution	1:8 Dilution	1:16 Dilution
  Serum (n=5)	78-103%	96-103%	87-94%	98-105%

• ELISA Kit Principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Free Fatty Acid Receptor 1 (FFAR1). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Free Fatty Acid Receptor 1 (FFAR1). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Free Fatty Acid Receptor 1 (FFAR1), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm +/- 10nm. The concentration of Free Fatty Acid Receptor 1 (FFAR1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
• ELISA Kit Range: 1.56-100ng/mL
• ELISA Kit Recovery:

  Matrix	Recovery Range (%)	Average (%)
  Serum	82-102	91

• ELISA Kit Reproducibility: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Free Fatty Acid Receptor 1 (FFAR1) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Free Fatty Acid Receptor 1 (FFAR1) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%
• ELISA Kit Component:
  • Anti-Ffar1 Microplate: 96 Wells (12 x 8 Well Strips)
  • Ffar1 Lyophilized Standard: 2 x 10 ng
  • 100X Biotinylated Ffar1 Detector Antibody: 120 uL
  • Avidin/HRP Conjugate: 120 uL
  • Standard Diluent: 1 x 20 mL
  • Detector Antibody Diluent: 1 x 12 mL
  • Conjugate Diluent: 1 x 12 mL
  • 30X Wash Buffer: 1 x 20 mL
  • TMB Substrate: 1 x 9 mL
  • Stop Solution: 1 x 6 mL
• Reconstitution and Storage: 2°C to 8°C, -20°C
• Sample Type: Tissue homogenates, cell lysates and other biological fluids
• Sensitivity: < 0.058 ng/mL
• Specificity: This assay has high sensitivity and excellent specificity for detection of Free Fatty Acid Receptor 1 (FFAR1). No significant cross-reactivity or interference between Free Fatty Acid Receptor 1 (FFAR1) and analogues was observed.
• Assay Info: Assay Methodology: Quantitative Sandwich Immunoassay

Target Info

• Gene Symbol: FFAR1
• Gene Full Name: Free fatty acid receptor 1
• Alias Symbols: Gpr40
• NCBI Gene Id: 266607
• Protein Name: Free fatty acid receptor 1
• Description of Target: G-protein coupled receptor for medium and long chain saturated and unsaturated fatty acids that plays an important role in glucose homeostasis. Fatty acid binding increases glucose-stimulated insulin secretion, and may also enhance the secretion of glucagon-like peptide 1 (GLP-1). May also play a role in bone homeostasis; receptor signaling activates pathways that inhibit osteoclast differentiation. Ligand binding leads to a conformation change that triggers signaling via G-proteins that activate phospholipase C, leading to an increase of the intracellular calcium concentration. Seems to act through a G(q) and G(i)-mediated pathway.
• Uniprot ID: Q8K3T4
• Protein Accession #: NP_695216.1
• Nucleotide Accession #: NM_153304.2
• Protein Size (# AA): 300