AbPlus™ Anti-POLR2B Magnetic Beads (VS-0724-YC651) (CAT#: VS-0724-YC651)

• Applications
• Immunoprecipitation, Protein Purification

• Matrix
• Magnetic bead

• Bead Ligand
• Anti-POLR2B specific antibody

• Target
• POLR2B

• Immunogen
• Recombinant human POLR2B fragment derived from E. coli.

• Target Species
• Human

• Bead Capacity
• 40 mg/mL

• Bead size
• 25 μm

• Format
• Suspension

• Concentration
• 2 mg/mL

• Buffer
• PBS, pH 7.4

• Preservative
• 0.1% Sodium azide

• Storage
• Stored at 4°C, and is stable for up to 2 years. Do not centrifuge, dry or freeze the magnetic beads.

• Application Notes
• The beads are in suspension and will settle upon storage. Prior to use, mix the vial gently (do not vortex) to ensure delivery of proper bead volume.

• Introduction
• This gene encodes the second largest subunit of RNA polymerase II (Pol II), a DNA-dependent RNA polymerase that catalyzes the transcription of DNA into precursors of mRNA, snRNA and microRNA. This subunit and the largest subunit form opposite sides of the center cleft of Pol II. Deletion of the flap loop region of this subunit results in a decrease in the rate of transcriptional elongation.

• Alternative Names
• RPB2; POL2RB; hRPB140

• Gene ID
• 5431

• UniProt ID
• P30876

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