PER1 Antibody [Alexa Fluor® 647]

• Reactivity: Hu
• Applications: IHC
• Clonality: Polyclonal
• Host: Goat
• Conjugate: Alexa Fluor 647

PER1 Antibody [Alexa Fluor® 647] Summary

• Immunogen: E. coli-derived recombinant human PER1
  Ser159-Thr365
  Accession # O15534
• Specificity: Detects human PER1 in direct ELISAs.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Immunohistochemistry

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for PER1 Antibody [Alexa Fluor® 647]

• Circadian clock protein PERIOD 1
• Circadian pacemaker protein Rigui
• hPER1
• KIAA0482
• PER1
• PERhPER
• period (Drosophila) homolog 1
• period circadian protein homolog 1
• period homolog 1 (Drosophila)
• Period, drosophila, homolog of
• PERIOD1
• RIGUI
• RIGUIMGC88021

Background

PER1 (Period circadian protein 1; also known as RIGUI) is a 188 kDa member of the PER family of molecules. It apparently influences circadian rhythms by interacting with, and stabilizing, other circadian regulatory proteins. PER1 undergoes extensive phosphorylation that may regulate its intracellular localization. Human PER1 is 1290 amino acids (aa) in length. It contains a bHLH region (aa 122-173), an extended PAS domain (aa 183-463) plus an NLS and NES. Multiple splice forms exist. Two show deletions (aa 741-820 and aa 209-217), while two show aa substitutions: 9 aa for the C-terminal 1005 aa, and 29 aa for the C-terminal 747 amino acids. Over aa 159-365, human PER1 is 96% identical to mouse, rat, and dog PER1.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.