Key features and details | |
Cat. No. | MABL-2605 |
Name | Anti-PAR2 mAbs |
Clone No. | AFD- Ab4999 (Par-B) |
From | Recombinant Antibody |
Isotype | Engineer antibody |
Application | ELISA |
Species Reactivity | Rat, Human, Cynomolgus Monkey, Mouse |
Basic Information | |
Specificity | This antibody has binding specificity for N-terminal PAR-2 peptide ‘SKGRSLIGKVDGTSHVTGKGV’ and can bind human, mouse, rat and cynomolgus monkey PAR-2 peptide. PAR2 acts as a receptor for trypsin and trypsin-like enzymes coupled to G proteins. |
Alternative Name | F2RL1; PAR-2; GPR11; Proteinase-activated receptor 2; Coagulation factor II receptor-like 1; G-protein coupled receptor 11; Thrombin receptor-like 1; Ab3777 |
UniProt | P55085 |
Immunogen | The original antibody was generated using phage display techniques to pan for antibodies (Fab fragments) capable of immunospecifically binding to residues spanning the protease cleavage site at the N-terminal of PAR-2. The affinity maturation of the selected parental clone Ab3777 resulted in generation of the antibody. |
Application Notes | This antibody was generated by the affinity maturation of a parental clone Ab3777. This antibody exhibited concentration-dependent binding to human PAR-2 transfected HEK293 cells with EC50 values of 0.2 nM. ELISA experiments demonstrated specific binding of this antibody to PAR-2 peptide (coupled to Transferrin as carrier). This antibody did not show any binding affinity for PAR-4 peptide or PAR- 1 peptide. This antibody showed potent inhibition of calcium release in the human lung epithelial cell line A549 stimulated with trypsin similar to the parental clone Ab3777. (US20110311553). |
Antibody First Published | |
Note on publication | |
COA Information （For reference only, actual COA shall prevail） | |
Size | 100 μg Purified antibody. |
Concentration | 1 mg/ml. |
Purification | Protein A affinity purified |
Buffer | PBS with 0.02% Proclin 300. |
Concentration | 1 mg/ml. |
Storage Recommendation | Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at - 20⁰C. |
