PER1 Antibody

• Catalog Number: orb402216
• Category: Antibodies
• Description: Anti-PER1 Antibody. Tested in ELISA, IF, IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat.
• Clonality: Polyclonal
• Species/Host: Rabbit
• Isotype: Rabbit IgG
• Conjugation: Unconjugated
• Reactivity: Human, Mouse, Rat
• Form/Appearance: Lyophilized
• Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
• Purification: Immunogen affinity purified.
• Immunogen: E. coli-derived human PER1 recombinant protein (Position: D1119-M1200).
• UniProt ID: O15534
• MW: 200 kDa
• Tested applications: ELISA, ICC, IF, IHC, WB
• Application notes: Western blot, 0.1-0.5μg/ml Immunohistochemistry (Paraffin-embedded Section), 2-5μg/ml Immunocytochemistry/Immunofluorescence, 5 μg/ml ELISA, 0.1-0.5μg/ml. Add 0.2ml of distilled water will yield a concentration of 500ug/ml
• Cross Reactivity: No cross-reactivity with other proteins.
• Antibody Type: Primary Antibody
• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Alternative names: Period circadian protein homolog 1; hPER1; Circadi
• Note: For research use only

IF analysis of PER1 using anti-PER1 antibody. PER1 was detected in an immunocytochemical section of SiHa cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5 µg/mL rabbit anti-PER1 Antibody overnight at 4°C. DyLight®488 Conjugated Goat Anti-Rabbit IgG was used as secondary antibody at 1:500 dilution and incubated for 30 minutes at 37°C. Visualize using a fluorescence microscope and filter sets appropriate for the label used.

IHC analysis of PER1 using anti-PER1 antibody. PER1 was detected in a paraffin-embedded section of human gastric cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 µg/ml rabbit anti-PER1 Antibody overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.

Western blot analysis of PER1 using anti-PER1 antibody. Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions. Lane 1: human A549 whole cell lysates, Lane 2: human 293T whole cell lysates, Lane 3: humna A431 whole cell lysates, Lane 4: human Hela whole cell lysates, Lane 5: rat brain tissue lysates, Lane 6: rat PC-12 whole cell lysates, Lane 7: mouse brain tissue lysates, Lane 8: mouse HEPA1-6 whole cell lysates. After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-PER1 antigen affinity purified polyclonal antibody at 0.5 µg/mL overnight at 4°C, then washed with TBS-0.1% Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for PER1 at approximately 200 kDa. The expected band size for PER1 is at 136 kDa.