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Rabbit Recombinant Monoclonal BMAL1 antibody. Suitable for IHC-P, IP, WB, ICC/IF and reacts with Mouse, Rat, Human samples. Cited in 6 publications.

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Images

Western blot - Anti-BMAL1 antibody [EPR23696-22] (AB230822), expandable thumbnail
  • Immunoprecipitation - Anti-BMAL1 antibody [EPR23696-22] (AB230822), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-BMAL1 antibody [EPR23696-22] (AB230822), expandable thumbnail
  • Immunoprecipitation - Anti-BMAL1 antibody [EPR23696-22] (AB230822), expandable thumbnail
  • Western blot - Anti-BMAL1 antibody [EPR23696-22] (AB230822), expandable thumbnail

Publications

Key facts

Isotype

IgG

Host species

Rabbit

Storage buffer

pH: 7.2 - 7.4
Preservative: 0.01% Sodium azide
Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA

Form

Liquid

Clonality

Monoclonal

Immunogen

  • The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
IHC-PIPChIPFlow CytWBICC/IF
Human
Not recommended
Tested
Not recommended
Not recommended
Tested
Tested
Mouse
Tested
Tested
Not recommended
Not recommended
Tested
Expected
Rat
Tested
Expected
Not recommended
Not recommended
Tested
Expected

Tested
Tested

Species

Mouse

Dilution info

1/1000

Notes

Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Species

Rat

Dilution info

1/1000

Notes

Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Not recommended
Not recommended

Species

Human

Dilution info

-

Notes

Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Tested
Tested

Species

Mouse, Human

Dilution info

-

Notes

-

Expected
Expected

Species

Rat

Dilution info

Use at an assay dependent concentration.

Notes

-

Not recommended
Not recommended

Species

Mouse, Rat, Human

Dilution info

-

Notes

-

Not recommended
Not recommended

Species

Human, Mouse, Rat

Dilution info

-

Notes

-

Tested
Tested

Species

Mouse

Dilution info

1/1000

Notes

-

Species

Rat

Dilution info

1/1000

Notes

-

Species

Human

Dilution info

1/1000

Notes

-

Tested
Tested

Species

Human

Dilution info

1/100

Notes

-

Expected
Expected

Species

Mouse, Rat

Dilution info

Use at an assay dependent concentration.

Notes

-

Associated Products

Select an associated product type

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Target data

Function

Transcriptional activator which forms a core component of the circadian clock. The circadian clock, an internal time-keeping system, regulates various physiological processes through the generation of approximately 24 hour circadian rhythms in gene expression, which are translated into rhythms in metabolism and behavior. It is derived from the Latin roots 'circa' (about) and 'diem' (day) and acts as an important regulator of a wide array of physiological functions including metabolism, sleep, body temperature, blood pressure, endocrine, immune, cardiovascular, and renal function. Consists of two major components: the central clock, residing in the suprachiasmatic nucleus (SCN) of the brain, and the peripheral clocks that are present in nearly every tissue and organ system. Both the central and peripheral clocks can be reset by environmental cues, also known as Zeitgebers (German for 'timegivers'). The predominant Zeitgeber for the central clock is light, which is sensed by retina and signals directly to the SCN. The central clock entrains the peripheral clocks through neuronal and hormonal signals, body temperature and feeding-related cues, aligning all clocks with the external light/dark cycle. Circadian rhythms allow an organism to achieve temporal homeostasis with its environment at the molecular level by regulating gene expression to create a peak of protein expression once every 24 hours to control when a particular physiological process is most active with respect to the solar day. Transcription and translation of core clock components (CLOCK, NPAS2, BMAL1, BMAL2, PER1, PER2, PER3, CRY1 and CRY2) plays a critical role in rhythm generation, whereas delays imposed by post-translational modifications (PTMs) are important for determining the period (tau) of the rhythms (tau refers to the period of a rhythm and is the length, in time, of one complete cycle). A diurnal rhythm is synchronized with the day/night cycle, while the ultradian and infradian rhythms have a period shorter and longer than 24 hours, respectively. Disruptions in the circadian rhythms contribute to the pathology of cardiovascular diseases, cancer, metabolic syndromes and aging. A transcription/translation feedback loop (TTFL) forms the core of the molecular circadian clock mechanism. Transcription factors, CLOCK or NPAS2 and BMAL1 or BMAL2, form the positive limb of the feedback loop, act in the form of a heterodimer and activate the transcription of core clock genes and clock-controlled genes (involved in key metabolic processes), harboring E-box elements (5'-CACGTG-3') within their promoters. The core clock genes: PER1/2/3 and CRY1/2 which are transcriptional repressors form the negative limb of the feedback loop and interact with the CLOCK|NPAS2-BMAL1|BMAL2 heterodimer inhibiting its activity and thereby negatively regulating their own expression. This heterodimer also activates nuclear receptors NR1D1/2 and RORA/B/G, which form a second feedback loop and which activate and repressBMAL1 transcription, respectively.BMAL1 positively regulates myogenesis and negatively regulates adipogenesis via the transcriptional control of the genes of the canonical Wnt signaling pathway. Plays a role in normal pancreatic beta-cell function; regulates glucose-stimulated insulin secretion via the regulation of antioxidant genes NFE2L2/NRF2 and its targets SESN2, PRDX3, CCLC and CCLM. Negatively regulates the mTORC1 signaling pathway; regulates the expression of MTOR and DEPTOR. Controls diurnal oscillations of Ly6C inflammatory monocytes; rhythmic recruitment of the PRC2 complex imparts diurnal variation to chemokine expression that is necessary to sustain Ly6C monocyte rhythms. Regulates the expression of HSD3B2, STAR, PTGS2, CYP11A1, CYP19A1 and LHCGR in the ovary and also the genes involved in hair growth. Plays an important role in adult hippocampal neurogenesis by regulating the timely entry of neural stem/progenitor cells (NSPCs) into the cell cycle and the number of cell divisions that take place prior to cell-cycle exit. Regulates the circadian expression of CIART and KLF11. The CLOCK-BMAL1 heterodimer regulates the circadian expression of SERPINE1/PAI1, VWF, B3, CCRN4L/NOC, NAMPT, DBP, MYOD1, PPARGC1A, PPARGC1B, SIRT1, GYS2, F7, NGFR, GNRHR, BHLHE40/DEC1, ATF4, MTA1, KLF10 and also genes implicated in glucose and lipid metabolism. Promotes rhythmic chromatin opening, regulating the DNA accessibility of other transcription factors. The NPAS2-BMAL1 heterodimer positively regulates the expression of MAOA, F7 and LDHA and modulates the circadian rhythm of daytime contrast sensitivity by regulating the rhythmic expression of adenylate cyclase type 1 (ADCY1) in the retina. The preferred binding motif for the CLOCK-BMAL1 heterodimer is 5'-CACGTGA-3', which contains a flanking adenine nucleotide at the 3-prime end of the canonical 6-nucleotide E-box sequence (PubMed:23229515). CLOCK specifically binds to the half-site 5'-CAC-3', while BMAL1 binds to the half-site 5'-GTGA-3' (PubMed:23229515). The CLOCK-BMAL1 heterodimer also recognizes the non-canonical E-box motifs 5'-AACGTGA-3' and 5'-CATGTGA-3' (PubMed:23229515). Essential for the rhythmic interaction of CLOCK with ASS1 and plays a critical role in positively regulating CLOCK-mediated acetylation of ASS1 (PubMed:28985504). Plays a role in protecting against lethal sepsis by limiting the expression of immune checkpoint protein CD274 in macrophages in a PKM2-dependent manner (By similarity). Regulates the diurnal rhythms of skeletal muscle metabolism via transcriptional activation of genes promoting triglyceride synthesis (DGAT2) and metabolic efficiency (COQ10B) (By similarity).(Microbial infection) Regulates SARS coronavirus-2/SARS-CoV-2 entry and replication in lung epithelial cells probably through the post-transcriptional regulation of ACE2 and interferon-stimulated gene expression.

Alternative names

Recommended products

Rabbit Recombinant Monoclonal BMAL1 antibody. Suitable for IHC-P, IP, WB, ICC/IF and reacts with Mouse, Rat, Human samples. Cited in 6 publications.

Key facts

Isotype

IgG

Form

Liquid

Clonality

Monoclonal

Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Clone number

EPR23696-22

Purification technique

Affinity purification Protein A

Concentration
Loading...

Storage

Shipped at conditions

Blue Ice

Appropriate short-term storage duration

1-2 weeks

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

-20°C

Aliquoting information

Upon delivery aliquot

Storage information

Avoid freeze / thaw cycle

Notes

Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

8 product images

  • Western blot - Anti-BMAL1 antibody [EPR23696-22] (ab230822), expandable thumbnail

    Western blot - Anti-BMAL1 antibody [EPR23696-22] (ab230822)

    Blocking and diluting buffer and concentration: 5% NFDM/TBST The molecular weight observed is consistent with what has been described in the literature (PMID: 28332504). Exposure time: 70 seconds

    All lanes: Western blot - Anti-BMAL1 antibody [EPR23696-22] (ab230822) at 1/1000 dilution

    Lane 1: NIH/3T3 (mouse embryonic fibroblast) whole cell lysate 20 at 20 µg

    Lane 2: Rat liver tissue lysate 20 at 20 µg

    Secondary

    All lanes: Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/20000 dilution

    Predicted band size: 68 kDa

    Observed band size: 75 kDa

  • Immunoprecipitation - Anti-BMAL1 antibody [EPR23696-22] (ab230822), expandable thumbnail

    Immunoprecipitation - Anti-BMAL1 antibody [EPR23696-22] (ab230822)

    ab230822 at 1/30 (2μg in 0.35mg lysates) immunoprecipitating BMAL1 in NIH/3T3 (mouse embryonic fibroblast) whole cell lysate.

    Lane 1 (input): NIH/3T3 whole cell lysate (10μg)

    Lane 2 (+): ab230822 + NIH/3T3 whole cell lysate.

    Lane 3 (-): Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) instead of ab230822 in NIH/3T3 whole cell lysate.

    For western blotting, ab230822 at 1/1000 dilution (0.58 μg/mL) and VeriBlot for IP Detection Reagent (HRP) ab131366 VeriBlot for IP (HRP) at 1/5000 was used for detection.

    Blocking/Diluting buffer and concentration: 5% NFDM/TBST.

    Fresh lysates were used in this IP.

    All lanes: Immunoprecipitation - Anti-BMAL1 antibody [EPR23696-22] (ab230822)

    Predicted band size: 68 kDa

    Observed band size: 75 kDa

    Exposure time: 50s

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-BMAL1 antibody [EPR23696-22] (ab230822), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-BMAL1 antibody [EPR23696-22] (ab230822)

    Immunohistochemical analysis of paraffin-embedded Rat pancreas tissue labeling BMAL1 with ab230822 at 1/1000 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101). Nuclear staining in rat pancreas (PMID: 29396463). The section was incubated with ab230822 for 20 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Antigen retrieval was heat mediated with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins.

    Secondary antibody only control: Secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101).

  • Immunoprecipitation - Anti-BMAL1 antibody [EPR23696-22] (ab230822), expandable thumbnail

    Immunoprecipitation - Anti-BMAL1 antibody [EPR23696-22] (ab230822)

    ab230822 at 1/30 (2μg in 0.35mg lysates) immunoprecipitating BMAL1 in PC-3 (human prostate adenocarcinoma epithelial cell) whole cell lysate.

    Lane 1 (input): PC-3 whole cell lysate (10μg)

    Lane 2 (+): ab230822 + PC-3 whole cell lysate.

    Lane 3 (-): Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) instead of ab230822 in PC-3 whole cell lysate.

    For western blotting, ab230822 at 1/1000 dilution (0.58 μg/mL) and VeriBlot for IP Detection Reagent (HRP) ab131366 VeriBlot for IP (HRP) at 1/5000 was used for detection.

    Blocking/Diluting buffer and concentration: 5% NFDM/TBST.

    Fresh lysates were used in this IP.
    The molecular weight observed is consistent with what has been described in the literature (PMID: 28332504).

    All lanes: Immunoprecipitation - Anti-BMAL1 antibody [EPR23696-22] (ab230822)

    Predicted band size: 68 kDa

    Observed band size: 75 kDa

    Exposure time: 50s

  • Western blot - Anti-BMAL1 antibody [EPR23696-22] (ab230822), expandable thumbnail

    Western blot - Anti-BMAL1 antibody [EPR23696-22] (ab230822)

    Blocking and diluting buffer and concentration: 5% NFDM/TBST The molecular weight observed is consistent with what has been described in the literature (PMID: 28332504). Exposure time: 70 seconds

    All lanes: Western blot - Anti-BMAL1 antibody [EPR23696-22] (ab230822) at 1/1000 dilution

    All lanes: PC-3 (human prostate adenocarcinoma epithelial cell) whole cell lysate 20 at 20 µg

    Secondary

    All lanes: VeriBlot for IP secondary antibody(HRP)(VeriBlot for IP Detection Reagent (HRP) ab131366) at 1/1000 dilution

    Predicted band size: 68 kDa

    Observed band size: 75 kDa

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-BMAL1 antibody [EPR23696-22] (ab230822), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-BMAL1 antibody [EPR23696-22] (ab230822)

    Immunohistochemical analysis of paraffin-embedded Mouse hippocampus tissue labeling BMAL1 with ab230822 at 1/1000 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101). Nuclear staining in mouse hippocampus (PMID: 20382135). The section was incubated with ab230822 for 20 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Antigen retrieval was heat mediated with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins.

    Secondary antibody only control: Secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101).

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-BMAL1 antibody [EPR23696-22] (ab230822), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-BMAL1 antibody [EPR23696-22] (ab230822)

    Immunohistochemical analysis of paraffin-embedded Mouse cardiac muscle tissue labeling BMAL1 with ab230822 at 1/1000 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101). Nuclear staining in mouse cardiac muscle (PMID: 10760301). The section was incubated with ab230822 for 20 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Antigen retrieval was heat mediated with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins.

    Secondary antibody only control: Secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101).

  • Immunocytochemistry/ Immunofluorescence - Anti-BMAL1 antibody [EPR23696-22] (ab230822), expandable thumbnail

    Immunocytochemistry/ Immunofluorescence - Anti-BMAL1 antibody [EPR23696-22] (ab230822)

    Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized PC-3 (human prostate adenocarcinoma epithelial cell) labeling BMAL1 with ab230822 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor®488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) secondary antibody at 1/1000 dilution (green).

    Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) (Alexa Fluor® 594 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker ab195889) at 1/200 was used as a counterstain.

    The nuclear counterstain is DAPI (blue).

    Confocal image showing positive staining in PC-3 cell line.

    Negative Control: Raji (PMID: 29230015).

    Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

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Product protocols

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