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Item 1 of 3
Anti-Phospho-POLR2A (S5) Rabbit Monoclonal Antibody
Catalog Number: orb548621
| Catalog Number | orb548621 |
|---|---|
| Category | Antibodies |
| Description | Anti-Phospho-POLR2A (S5) Rabbit Monoclonal Antibody. Tested in WB, IHC, ICC/IF, IP, Flow Cytometry applications. This antibody reacts with Human, Mouse, Rat. |
| Clonality | Monoclonal |
| Species/Host | Rabbit |
| Isotype | Rabbit IgG |
| Conjugation | Unconjugated |
| Reactivity | Human, Mouse, Rat |
| Form/Appearance | Liquid |
| Concentration | Actual concentration vary by lot. Use suggested dilution ratio to decide dilution procedure. |
| Immunogen | A synthesized peptide derived from human POLR2A |
| UniProt ID | P24928 |
| MW | 80 kDa |
| Tested applications | FC, ICC, IF, IHC, IP, WB |
| Application notes | WB 1:500-1:2000IHC 1:50-1:200ICC/IF 1:50-1:200IP 1:20FC 1:40 |
| Antibody Type | Primary Antibody |
| Clone Number | ABCE-16 |
| 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 | DNA-ed RNA polymerase II subunit RPB1; RNA polymer Read more... |
| Note | For research use only |
Western blot analysis of Phospho-POLR2A (S5) expression in (1) HeLa cell lysate treated with Lambda Phosphatase (orb548621) ; (2) HeLa cell lysate. 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 50ug of sample under reducing conditions. After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA 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-POLR2A monoclonal antibody (Catalog # orb548621) 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 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # orb90503) with Tanon 5200 system.
IHC analysis of Phospho-POLR2A (S5) using anti-Phospho-POLR2A (S5) antibody (orb548621) on human spleen. Phospho-POLR2A (S5) was detected in paraffin-embedded section. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-Phospho-POLR2A (S5) Antibody (orb548621) overnight at 4°C. Biotinylated goat anti Rabbit IgG IgG antibody was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # orb90444) with DAB as the chromogen.
IF analysis of immunocytochemical section of HeLa cells using anti-Phospho-POLR2A (S5) antibody (orb548621) Phospho-POLR2A (S5) was detected in immunocytochemical section. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (orb90553) for 15 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2μg/mL rabbit anti-Phospho-POLR2A (S5) Antibody (orb548621) overnight at 4 °.
