Typical Testing Data/Standard Curve (for reference only)
Human ANGPT4 ELISA Kit | ANGPT4 elisa kit
Human ANGPT4 (Angiopoietin 4) ELISA Kit
Typical Testing Data/Standard Curve (for reference only)
Typical Testing Data/Standard Curve (for reference only)
Principle of the Assay: This ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human ANGPT4. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human ANGPT4 and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Human ANGPT4, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm +/- 2 nm. The OD value is proportional to the concentration of Human ANGPT4. You can calculate the concentration of Human ANGPT4 in the samples by comparing the OD of the samples to the standard curve.
NCBI and Uniprot Product Information
NCBI Description
Angiopoietins are proteins with important roles in vascular development and angiogenesis. All angiopoietins bind with similar affinity to an endothelial cell-specific tyrosine-protein kinase receptor. The mechanism by which they contribute to angiogenesis is thought to involve regulation of endothelial cell interactions with supporting perivascular cells. The protein encoded by this gene functions as an agonist and is an angiopoietin. [provided by RefSeq, Jul 2008]
Uniprot Description
ANGPT4: Binds to TEK/TIE2, modulating ANGPT1 signaling. Can induce tyrosine phosphorylation of TEK/TIE2. Promotes endothelial cell survival, migration and angiogenesis.
Protein type: Secreted, signal peptide; Secreted
Chromosomal Location of Human Ortholog: 20p13
Cellular Component: extracellular space; extracellular region
Molecular Function: transmembrane receptor protein tyrosine kinase activator activity; receptor tyrosine kinase binding
Biological Process: negative regulation of angiogenesis; positive regulation of angiogenesis; positive regulation of peptidyl-tyrosine phosphorylation; transmembrane receptor protein tyrosine kinase activation (dimerization); endothelial cell proliferation; positive regulation of blood vessel endothelial cell migration; angiogenesis; negative regulation of blood vessel endothelial cell migration; blood coagulation; leukocyte migration; negative regulation of apoptosis
Research Articles on ANGPT4
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Product Notes
The Human ANGPT4 angpt4 (Catalog #AAA2504450) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA2504450 ELISA Kit recognizes Human ANGPT4. It is sometimes possible for the material contained within the vial of "ANGPT4, ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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