Overview
Type: Synthetic peptide
Form: Lyophilized Powder
PAR1 (F2R) (extracellular) Blocking Peptide (#BLP-PR036) is the original antigen used for immunization during Anti-PAR1 (F2R) (extracellular) Antibody (#APR-036) generation. The blocking peptide binds and ‘blocks’ Anti-PAR1 (F2R) (extracellular) primary antibody, this makes it a good negative reagent control to help confirm antibody specificity in western blot and immunohistochemistry applications. This control is also often called a pre-adsorption control.
Applications: wb
For research purposes only. not for human use
Applications
Demonstration of Pre-adsorption control
Western blot analysis of mouse heart membranes (lanes 1 and 3) and rat heart membranes (lanes 2 and 4):1-2. Anti-PAR1 (F2R) (extracellular) Antibody (#APR-036), (1:200).
3-4. Anti-PAR1 (F2R) (extracellular) Antibody, preincubated with PAR1 (F2R) (extracellular) Blocking Peptide (BLP-PR036).
Western blot analysis of mouse brain membranes (lanes 1 and 3) and rat brain membranes (lanes 2 and 4):1-2. Anti-PAR1 (F2R) (extracellular) Antibody (#APR-036), (1:200).
3-4. Anti-PAR1 (F2R) (extracellular) Antibody, preincubated with PAR1 (F2R) (extracellular) Blocking Peptide (BLP-PR036).
Western blot analysis of mouse P815 mastocytoma cell line lysate (lanes 1 and 3) and mouse BV-2 microglia cell line lysate (lanes 2 and 4):1-2. Anti-PAR1 (F2R) (extracellular) Antibody (#APR-036), (1:400).
3-4. Anti-PAR1 (F2R) (extracellular) Antibody, preincubated with PAR1 (F2R) (extracellular) Blocking Peptide (BLP-PR036).
Properties
Sequence
- Peptide (C)KNESVLLEGRAVYLN, corresponding to amino acid residues 66 - 80 of mouse F2R (Accession P30558).
Accession (Uniprot) Number P30558
Peptide Confirmation Confirmed by amino acid analysis and mass spectrometry.
Purity >70%
Storage Before Reconstitution Lyophilized powder can be stored intact at room temperature for two weeks. For longer periods, it should be stored at -20°C.
Reconstitution 100 µl double distilled water (DDW).
Concentration After Reconstitution 0.4 mg/ml.
Storage After Reconstitution -20°C.
Antigen Preadsorption Control 1 µg peptide per 1 µg antibody.
Standard Quality Control Of Each Lot Western blot analysis.
