BMAL1 Antibody

Western Blot: BMAL1 Antibody [NB100-129] - Detection of BMAL in 3T3/L1 lysates.

Simple Western: BMAL1 Antibody [NB100-129] - Image shows a specific band for BMAL1 in 0.5 mg/mL of NIH-3T3 lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.

Product Discontinued

BMAL1 Antibody Summary

• Immunogen: Recombinant protein corresponding to residues 294-624 of human BMAL1. [UniProt# O00327]
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit
• Gene: BMAL1
• Purity: Unpurified

Applications/Dilutions

• Dilutions:
  • Chromatin Immunoprecipitation (ChIP) 1:10-1:500
  • Simple Western 1:100
  • Western Blot 1:100 - 1:200
• Application Notes: This BMAL1 antibody is useful for Chromatin Immunoprecipitation and Western blot, where it recognizes a band at approx. 73 kDa representing BMAL1. Results were negative for ICC/IF in Hela and MCF7 cells.
  
  In Simple Western only 10 - 15 uL of the recommended dilution is used per data point. Separated by Size-Wes, Sally Sue/Peggy Sue.
  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.
• Theoretical MW: 73 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.
• Control:

  BMAL1 Overexpression Lysate

Packaging, Storage & Formulations

• Storage: Store at 4C. Do not freeze.
• Buffer: Whole antisera
• Preservative: 0.02% Sodium Azide
• Purity: Unpurified

Alternate Names for BMAL1 Antibody

• ARNTL
• aryl hydrocarbon receptor nuclear translocator-like protein 1
• aryl hydrocarbon receptor nuclear translocator-like
• basic-helix-loop-helix-PAS orphan MOP3
• BHLHE5
• bHLHe5brain and muscle
• bHLH-PAS protein JAP3
• BMAL1
• BMAL1c
• BMAL1TIC
• Brain and muscle ARNT-like 1
• Class E basic helix-loop-helix protein 5
• JAP3
• Member of PAS protein 3
• member of PAS superfamily 3
• MOP3
• MOP3BMAL1c
• PAS domain-containing protein 3
• PASD3
• PASD3MGC47515
• TIC

Background

BMAL1 (brain and muscle ARNT-like 1; ARNTL) is an essential core component in circadian clock machinery which is regulatory mechanism for circadian rhythms. Circadian clock genes include three period proteins (PER1, PER2 and PER3), two cryptochromes (CRY1 and CRY2), CLOCK, NPAS2 and BMAL proteins, wherein BMAL1 has a potential to heterodimerize with CLOCK or NPAS2 genes; and this neocomplex drives transcription from E-box elements (5'-CACGTG-3') found in circadian-responsive genes's promoters. PER/CRY proteins negatively regulate CLOCK/BMAL1 dimer-mediated transcription, thereby forming the feedback loop that regulates the timing of clock gene transcription. BMAL1 also associates with GNB2L1/RACK1 and PRKCA in a nuclear complex, whertein GNB2L1 and PRKCA are recruited to the complex in a circadian manner. BMAL1 undergoes acetylation (Lys-538), phosphorylation and sumoylation (Lys-259) upon dimerization with CLOCK and acetylation facilitates CRY1-mediated repression. CLOCK-BMAL1 double mutations within PAS domains leads to syngernistic desensitization to high levels of CRY on repression of CLOCK-BMAL1 transcriptional activity of PER1 and, disrupt circadian rhythmicity. Clock genes functions primarily as tumor suppressors and their abbarant expression is observed in malignant pleural mesothelioma, colorectal and breast cancer.

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.

Bioinformatics

• Gene Symbol: BMAL1
• Entrez:
  • 406(Human)
• Uniprot:
  • O00327()