| Applications: |
CLIA |
| Reactivity: |
Human |
| Note: |
FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
| Sensitivity: |
7.5pg/mL |
| Detection Limit: |
12.5~800pg/mL |
| Short Description: |
This human FGFR2 kit is a highly sensitive in-vitro chemiluminescent immunoassay for the measurement of trace amounts of analytes. |
| Storage Instruction: |
If unopened the kit may be stored at 2-8°C for up to 1 month. If the kit will not be used within 1 month, store the components separately, according to the component table in the manual. |
| Assay Time: |
3.5h |
| Detection: |
Chemiluminescence |
| Gene Symbol: |
FGFR2 |
| Gene ID: |
2263 |
| Uniprot ID: |
FGFR2_HUMAN |
| Specificity: |
This kit recognizes Human FGFR2 in samples. No significant cross-reactivity or interference between Human FGFR2 and analogues was observed. |
| Sample Type: |
Serum, plasma and other biological fluids |
| Post Translational Modifications | Autophosphorylated. Binding of FGF family members together with heparan sulfate proteoglycan or heparin promotes receptor dimerization and autophosphorylation on several tyrosine residues. Autophosphorylation occurs in trans between the two FGFR molecules present in the dimer. Phosphorylation at Tyr-769 is essential for interaction with PLCG1. N-glycosylated in the endoplasmic reticulum. The N-glycan chains undergo further maturation to an Endo H-resistant form in the Golgi apparatus. Ubiquitinated. FGFR2 is rapidly ubiquitinated after autophosphorylation, leading to internalization and degradation. Subject to degradation both in lysosomes and by the proteasome. |
| Function | Tyrosine-protein kinase that acts as cell-surface receptor for fibroblast growth factors and plays an essential role in the regulation of cell proliferation, differentiation, migration and apoptosis, and in the regulation of embryonic development. Required for normal embryonic patterning, trophoblast function, limb bud development, lung morphogenesis, osteogenesis and skin development. Plays an essential role in the regulation of osteoblast differentiation, proliferation and apoptosis, and is required for normal skeleton development. Promotes cell proliferation in keratinocytes and immature osteoblasts, but promotes apoptosis in differentiated osteoblasts. Phosphorylates PLCG1, FRS2 and PAK4. Ligand binding leads to the activation of several signaling cascades. Activation of PLCG1 leads to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate. Phosphorylation of FRS2 triggers recruitment of GRB2, GAB1, PIK3R1 and SOS1, and mediates activation of RAS, MAPK1/ERK2, MAPK3/ERK1 and the MAP kinase signaling pathway, as well as of the AKT1 signaling pathway. FGFR2 signaling is down-regulated by ubiquitination, internalization and degradation. Mutations that lead to constitutive kinase activation or impair normal FGFR2 maturation, internalization and degradation lead to aberrant signaling. Over-expressed FGFR2 promotes activation of STAT1. |
| Protein Name | Fibroblast Growth Factor Receptor 2Fgfr-2K-SamKgfrKeratinocyte Growth Factor ReceptorCd Antigen Cd332 |
| Database Links | Reactome: R-HSA-109704Reactome: R-HSA-1257604Reactome: R-HSA-190375Reactome: R-HSA-190377Reactome: R-HSA-2023837Reactome: R-HSA-2033519Reactome: R-HSA-2219530Reactome: R-HSA-5654221Reactome: R-HSA-5654695Reactome: R-HSA-5654699Reactome: R-HSA-5654700Reactome: R-HSA-5654727Reactome: R-HSA-5655253Reactome: R-HSA-5673001Reactome: R-HSA-6811558Reactome: R-HSA-8851708Reactome: R-HSA-8853333 |
| Cellular Localisation | Cell MembraneSingle-Pass Type I Membrane ProteinGolgi ApparatusCytoplasmic VesicleDetected On Osteoblast Plasma Membrane Lipid RaftsAfter Ligand BindingThe Activated Receptor Is Rapidly Internalized And DegradedIsoform 1: Cell MembraneIsoform 3: Cell MembraneIsoform 8: SecretedIsoform 13: Secreted |
| Alternative CLIA Names | Fibroblast Growth Factor Receptor 2 CLIA kitFgfr-2 CLIA kitK-Sam CLIA kitKgfr CLIA kitKeratinocyte Growth Factor Receptor CLIA kitCd Antigen Cd332 CLIA kitFGFR2 CLIA kitBEK CLIA kitKGFR CLIA kitKSAM CLIA kit |
| Specificity | This kit recognizes Human FGFR2 in samples. No significant cross-reactivity or interference between Human FGFR2 and analogues was observed. |
| Reproducibility | Both intra-CV and inter-CV are |
Information sourced from Uniprot.org
| Item | Specifications | Storage |
| Micro CLIA Plate (Dismountable) | 96T: 8 wells ×12 strips strips | -20℃, 6 months |
| Reference Standard | 96T: 2 vials 48T: 1 vial | -20℃, 6 months |
| Concentrated Biotinylated Detection Ab (100×) | 96T: 1 vial, 120 μL 60 μL | -20℃, 6 months |
| Concentrated HRP Conjugate (100×) | 96T: 1 vial, 120 μL 60 μL | -20℃ (Protect from light), 6 months |
| Reference Standard & Sample Diluent | 1 vial, 20 mL | 2-8°C, 6 months |
| Biotinylated Detection Ab Diluent | 1 vial, 14 mL | 2-8°C, 6 months |
| HRP Conjugate Diluent | 1 vial, 14 mL | 2-8°C, 6 months |
| Concentrated Wash Buffer (25×) | 1 vial, 30 mL | 2-8°C, 6 months |
| Substrate Reagent A | 1 vial, 5 mL | 2-8℃ (Protect from light) |
| Substrate Reagent B | 1 vial, 5 mL | 2-8℃ (Protect from light) |
| Plate Sealer | 5 pieces | |
| Manual | 1 copy | |
| Certificate of Analysis | 1 copy | |
| Sample Type | Range (%) | Average Recovery (%) |
| Serum(n=8) | 94-105 | 99 |
| EDTA plasma(n=8) | 91-103 | 97 |
| Cell culture media(n=8) | 91-101 | 96 |
| | Intra-assay Precision | Intra-assay Precision | Intra-assay Precision | Inter-assay Precision | Inter-assay Precision | Inter-assay Precision |
| Sample | 1.00 | 2.00 | 3.00 | 1.00 | 2.00 | 3.00 |
| n | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 |
| Mean (pg/mL) | 42.85 | 96.80 | 304.95 | 42.49 | 101.07 | 276.84 |
| Standard deviation | 3.66 | 7.18 | 19.79 | 4.97 | 8.48 | 18.66 |
| CV (%) | 8.54 | 7.42 | 6.49 | 11.70 | 8.39 | 6.74 |
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
