JUN Polyclonal antibody

JUN Polyclonal Antibody for WB, IHC, IF/ICC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat, monkey

Applications

WB, IHC, IF/ICC, ChIP, ELISA

Conjugate

Unconjugated

Publications

6

Cat no : 22114-1-AP

Synonyms

AP1, AP 1, P39, jun oncogene, c Jun

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Validation Data Gallery

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  WB analysis of NIH/3T3 using 22114-1-AP

  NIH/3T3 cells were subjected to SDS PAGE followed by western blot with 22114-1-AP (JUN Antibody) at dilution of 1:600 incubated at room temperature for 1.5 hours.

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  WB analysis of HEK-293 using 22114-1-AP

  HEK-293 cells were subjected to SDS PAGE followed by western blot with 22114-1-AP (JUN Antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.

• 

  WB analysis of rat brain using 22114-1-AP

  rat brain tissue were subjected to SDS PAGE followed by western blot with 22114-1-AP (JUN Antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human skin cancer using 22114-1-AP

  Immunohistochemical analysis of paraffin-embedded skin cancer slide using 22114-1-AP (JUN antibody) at dilution of 1:200 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of NIH/3T3 using 22114-1-AP

  Immunofluorescent analysis of (10% Formaldehyde) fixed NIH/3T3 cells using 22114-1-AP (JUN antibody) at dilution of 1:50 and Alexa Fluor 488-conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

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Tested Applications

• Positive WB detected in: NIH/3T3 cells, rat brain tissue, HEK-293 cells
• Positive IHC detected in: human skin cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: NIH/3T3 cells

Recommended dilution

• Western Blot (WB): WB : 1:500-1:1000
• Immunohistochemistry (IHC): IHC : 1:50-1:500
• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• WB: See 6 publications below
• ChIP: See 1 publications below

Product Information

22114-1-AP targets JUN in WB, IHC, IF/ICC, ChIP, ELISA applications and shows reactivity with human, mouse, rat, monkey samples.

• Tested Reactivity: human, mouse, rat, monkey
• Cited Reactivity: human, mouse, rat
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: JUN fusion protein Ag17419
• Full Name: jun oncogene
• Calculated Molecular Weight: 331 aa, 36 kDa
• Observed Molecular Weight: 40-46 kDa
• GenBank Accession Number: BC002646
• Gene Symbol: JUN
• Gene ID (NCBI): 3725
• RRID: AB_2750860
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

JUN is also named as c-Jun and AP1, belongs to the bZIP family and Jun subfamily. JUN, the most extensively studied protein of the activator protein-1 (AP-1) complex, is involved in numerous cell activities, such as proliferation, apoptosis, survival, tumorigenesis and tissue morphogenesis (PMID: 22180088). JUN is a transcription factor that recognizes and binds to the enhancer heptamer motif 5'-TGA[CG]TCA-3'. It promotes activity of NR5A1 when phosphorylated by HIPK3 leading to increased steroidogenic gene expression upon cAMP signaling pathway stimulation. JUN is a basic leucine zipper (bZIP) transcription factor that acts as homo- or heterodimer, binding to DNA and regulating gene transcription (PMID: 9732876). In additon, extracellular signals can induce post-translational modifications of JUN, resulting in altered transcriptional activity and target gene expression (PMID:8464713). More over, it has uncovered multiple layers of a complex regulatory scheme in which JUN is able to crosstalk, amplify and integrate different signals for tissue development and disease. Jun is predominantly nuclear, ubiquitinated Jun colocalizes with lysosomal proteins (PMID: 15469925). This antibody is a rabbit polyclonal antibody raised against a region of human JUN. Both phosphorylated (p-c-Jun) and unphosphorylated forms of c-Jun, with sizes of 42-45 kDa and 36-39 kDa, respectively are obtain in some experiments (PMID:17210646).

Publications

Species	Application	Title
human	WB	J Neuroinflammation; Downregulation of CD151 restricts VCAM-1 mediated leukocyte infiltration to reduce neurobiological injuries after experimental stroke.; Authors - Ceshu Gao
mouse	WB	Molecules; Effects of the total saponins from Rosa laevigata Michx fruit against acetaminophen-induced liver damage in mice via induction of autophagy and suppression of inflammation and apoptosis.; Authors - Deshi Dong
rat	WB	Exp Ther Med; Naringin attenuates renal interstitial fibrosis by regulating the TGF-β/Smad signaling pathway and inflammation.; Authors - Ruichen Wang
rat	WB	Chin Med; Cell and rat serum, urine and tissue metabolomics analysis elucidates the key pathway changes associated with chronic nephropathy and reveals the mechanism of action of rhein; Authors - Li Wang
human	WB,ChIP	Adv Sci (Weinh); Autophagy Deficiency Induced by SAT1 Potentiates Tumor Progression in Triple-Negative Breast Cancer; Authors - Wenwen Tian
mouse	WB	Front Physiol; Evidence for Sexual Dimorphism in the Response to TLR3 Activation in the Developing Neonatal Mouse Brain: A Pilot Study.; Authors - Raul Chavez-Valdez