Porcine Vascular Endothelial Growth Factor Receptor 1 (VEGFR1) ELISA Kit | VEGFR1 elisa kit

Pig Vascular Endothelial Growth Factor Receptor 1 (VEGFR1) ELISA Kit

Cat. Num. AAA2703742

• Gene Names: FLT1; FLT; FLT-1; VEGFR1; VEGFR-1
• Reactivity: Porcine
• Synonyms: Vascular Endothelial Growth Factor Receptor 1 (VEGFR1); Pig Vascular Endothelial Growth Factor Receptor 1 (VEGFR1) ELISA Kit; Flt1; Fms-Related Tyrosine Kinase 1; Vascular Permeability Factor Receptor; Fms-like tyrosine kinase 1; Tyrosine-protein kinase receptor FLT; VEGFR1 elisa kit

• Reactivity: Porcine
• Specificity: This assay has high sensitivity and excellent specificity for detection of Vascular Endothelial Growth Factor Receptor 1 (VEGFR1).; No significant cross-reactivity or interference between Vascular Endothelial Growth Factor Receptor 1 (VEGFR1) and analogues was observed.
• Sequence Length: 361

• Assay Type: Double-antibody Sandwich
• Samples: Serum, Plasma, Tissue Homogenates and Other Biological Fluids
• Detection Range: 0.312-20ng/mL
• Sensitivity: < 0.117ng/mL
• Application: Enzyme-linked immunosorbent assay for Antigen Detection.
• Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Vascular Endothelial Growth Factor Receptor 1 (VEGFR1) were tested 20 times on one plate, respectively.
• Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Vascular Endothelial Growth Factor Receptor 1 (VEGFR1) were tested on 3 different plates, 8 replicates in each plate.
• CV(%) =: SD/meanX100
• Intra-Assay: CV<10%
• Inter-Assay: CV<12%
• Preparation and Storage: The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.; To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Typical Testing Data/Standard Curve (for reference only)

Related Product Information for VEGFR1 elisa kit

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 Vascular Endothelial Growth Factor Receptor 1 (VEGFR1). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Vascular Endothelial Growth Factor Receptor 1 (VEGFR1). 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 Vascular Endothelial Growth Factor Receptor 1 (VEGFR1), 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 Vascular Endothelial Growth Factor Receptor 1 (VEGFR1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

NCBI and Uniprot Product Information

• NCBI GI #: 229892302
• NCBI GeneID: 2321
• NCBI Accession #: NP_001153503.1
• NCBI GenBank Nucleotide #: NM_001160031.1
• UniProt Accession #: P17948; O60722; A3E342; A3E344; A8KA71; B0LPF1; B2BF46; B2BF47; B2BF48; B3FR89; B5A923; F5H5L6
• Molecular Weight: 41,175 Da
• NCBI Official Full Name: vascular endothelial growth factor receptor 1 isoform 4
• NCBI Official Synonym Full Names: fms related tyrosine kinase 1
• NCBI Official Symbol: FLT1
• NCBI Official Synonym Symbols: FLT; FLT-1; VEGFR1; VEGFR-1
• NCBI Protein Information: vascular endothelial growth factor receptor 1
• UniProt Protein Name: Vascular endothelial growth factor receptor 1
• UniProt Gene Name: FLT1
• UniProt Synonym Gene Names: FLT; FRT; VEGFR1; VEGFR-1; FLT-1; FLT

NCBI Description

This gene encodes a member of the vascular endothelial growth factor receptor (VEGFR) family. VEGFR family members are receptor tyrosine kinases (RTKs) which contain an extracellular ligand-binding region with seven immunoglobulin (Ig)-like domains, a transmembrane segment, and a tyrosine kinase (TK) domain within the cytoplasmic domain. This protein binds to VEGFR-A, VEGFR-B and placental growth factor and plays an important role in angiogenesis and vasculogenesis. Expression of this receptor is found in vascular endothelial cells, placental trophoblast cells and peripheral blood monocytes. Multiple transcript variants encoding different isoforms have been found for this gene. Isoforms include a full-length transmembrane receptor isoform and shortened, soluble isoforms. The soluble isoforms are associated with the onset of pre-eclampsia.[provided by RefSeq, May 2009]

Uniprot Description

Tyrosine-protein kinase that acts as a cell-surface receptor for VEGFA, VEGFB and PGF, and plays an essential role in the development of embryonic vasculature, the regulation of angiogenesis, cell survival, cell migration, macrophage function, chemotaxis, and cancer cell invasion. May play an essential role as a negative regulator of embryonic angiogenesis by inhibiting excessive proliferation of endothelial cells. Can promote endothelial cell proliferation, survival and angiogenesis in adulthood. Its function in promoting cell proliferation seems to be cell-type specific. Promotes PGF-mediated proliferation of endothelial cells, proliferation of some types of cancer cells, but does not promote proliferation of normal fibroblasts (in vitro). Has very high affinity for VEGFA and relatively low protein kinase activity; may function as a negative regulator of VEGFA signaling by limiting the amount of free VEGFA and preventing its binding to KDR. Likewise, isoforms lacking a transmembrane domain, such as isoform 2, isoform 3 and isoform 4, may function as decoy receptors for VEGFA. Modulates KDR signaling by forming heterodimers with KDR. Ligand binding leads to the activation of several signaling cascades. Activation of PLCG leads to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate and the activation of protein kinase C. Mediates phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase, leading to activation of phosphatidylinositol kinase and the downstream signaling pathway. Mediates activation of MAPK1/ERK2, MAPK3/ERK1 and the MAP kinase signaling pathway, as well as of the AKT1 signaling pathway. Phosphorylates SRC and YES1, and may also phosphorylate CBL. Isoform 1 phosphorylates PLCG. Promotes phosphorylation of AKT1 at 'Ser-473'. Promotes phosphorylation of PTK2/FAK1. Isoform 7 has a truncated kinase domain; it increases phosphorylation of SRC at 'Tyr-418' by unknown means and promotes tumor cell invasion.