beta-Arrestin 2 Antibody Blocking Peptide

Product Discontinued

beta-Arrestin 2 Antibody Blocking Peptide Summary

• Description: beta-Arrestin 2 Blocking Peptide is a 14 amino acid synthetic peptide whose sequence is derived from human beta-arrestin2 protein.

  Source: Synthetic

  Amino Acid Sequence: DDIVFEDFARLRLK

• Source: Synthetic
• Protein/Peptide Type: Antibody Blocking Peptide
• Gene: ARRB2
• Purity: 100%
• Endotoxin Note: N/A

Applications/Dilutions

• Dilutions:
  • Antibody Competition
• Application Notes: This peptide is useful as a blocking peptide for NB300-587. This peptide may be used for neutralization and control experiments with the polyclonal antibody that reacts with this product, Arrestin (pan), catalog # NB300-587. Using a solution of peptide of equal volume and concentration to the corresponding antibody will yield a large molar excess of peptide (~70-fold) for competitive inhibition of antibody-protein binding reactions.
  
  For further blocking peptide related protocol, click here.
• Theoretical MW: 1.54 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at -20C. Avoid freeze-thaw cycles.
• Buffer: Lyophilized from distilled water.
• Preservative: No Preservative
• Concentration: LYOPH
• Purity: 100%
• Reconstitution Instructions: Reconstitute with 0.1 ml distilled water to desired concentration.

Alternate Names for beta-Arrestin 2 Antibody Blocking Peptide

• ARB2
• ARR2
• ARRB2
• arrestin 3
• Arrestin beta-2
• arrestin, beta 2
• BARR2
• betaArrestin 2
• beta-Arrestin 2
• beta-arrestin-2
• DKFZp686L0365

Background

It is a 14 amino acid synthetic peptide whose sequence is derived from human beta-arrestin2 protein. The sequence of this peptide is (amino to carboxy terminus): C - D(384) - D - I - V - F - E - D - F - A - R - L - R - L - K(397) This peptide may be used for neutralization and control experiments with the polyclonal antibody that reacts with this product, beta-Arrestin 2. Using a solution of peptide of equal volume and concentration to the corresponding antibody will yield a large molar excess of peptide (~70-fold) for competitive inhibition of antibody-protein binding reactions.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: ARRB2