Cellular receptors for blood proteases regulate chemotaxis, extracellular proteolysis, and growth behavior of normal and malignant cells.
Effector cell protease receptor-1 (EPR1) is a receptor for the coagulation protease factor Xa.
EPR1 is characterized by a cysteine-rich extracellular module, a single membrane-spanning domain, and a serine-rich cytoplasmic tail featuring at least 15 potential phosphorylation sites.
EPR1 also contains 2 N-linked glycosylation sites, 4 O-linked glycosylation sites, and a chondroitin sulfate attachment site, which may provide anchoring for carbohydrate chains, EPR1 transfectants bind to factor Xa in a specific and saturable manner, and in the absence of factor V/Va promote prothrombin activation in a factor Xa concentration-dependent reaction.
Activated platelets and megakaryocytes express EPR1.
Both EPR1 and membrane-bound factor Va are thought to be required to mediate factor Xa binding to the activated platelet to form a functional prothrombinase complex.
Applications:Suitable for use in FLISA, Western Blot, and Immunohistochemistry.
Other applications not tested.
Recommended Dilution:FLISA: 1:1,000Western Blot: 1:100-1:500Immunohistochemistry: 1:50-1:100Optimal dilutions to be determined by the researcher.
Storage and Stability:Store product at 4°C in the dark.
DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid.
Dilute required amount only prior to immediate use.
Further dilutions can be made in assay buffer.
Caution: PE conjugates are sensitive to light.
For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Note: Applications are based on unconjugated antibody.
仕様
Size:200ul
Host:rabbit
Source Antibody:human
Grade:Affinity Purified
Purity:Purified by Protein G affinity chromatography.
Form:Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with R-Phycoerythrin (PE).
Specificity:Recognizes human EPR1.
Isotype:IgG
Calc Applications Abbrev:FLISA IHC WB
Calc Crossreactivity:Hu
Immunogen:Synthetic peptide selected from the C-terminal region of human EPR1 (KLH).