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  • KD/KO Validated

JUN Polyclonal antibody

JUN Polyclonal Antibody for IF, IHC, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, hamster, mouse and More (1)

Applications

WB, IHC, IF, ELISA

Conjugate

Unconjugated

Cat no : 24909-1-AP

Synonyms

Activator protein 1, AP 1, AP1, c Jun, JUN, jun oncogene, P39, Proto oncogene c Jun, Transcription factor AP 1



Tested Applications

Positive WB detected inHeLa cells
Positive IHC detected inhuman cervical cancer tissue, human breast 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 detected inNIH/3T3 cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:1000-1:4000
Immunohistochemistry (IHC)IHC : 1:20-1:200
Immunofluorescence (IF)IF : 1:10-1:100
Sample-dependent, check data in validation data gallery

Product Information

The immunogen of 24909-1-AP is JUN Fusion Protein expressed in E. coli.

Tested Reactivity human, hamster, mouse
Cited Reactivity human, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen JUN fusion protein Ag17639
Full Name jun oncogene
Calculated molecular weight 331 aa, 36 kDa
Observed molecular weight 39 kDa
GenBank accession numberBC068522
Gene symbol JUN
Gene ID (NCBI) 3725
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.1% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

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)

Protocols

Product Specific Protocols
WB protocol for JUN antibody 24909-1-APDownload protocol
IHC protocol for JUN antibody 24909-1-APDownload protocol
IF protocol for JUN antibody 24909-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
humanIHC

World J Surg Oncol

Expression of activator protein-1 in papillary thyroid carcinoma and its clinical significance.

Authors - Cheng Xiao
humanWB

Front Oncol

Targeting JUN, CEBPB, and HDAC3: A Novel Strategy to Overcome Drug Resistance in Hypoxic Glioblastoma.

Authors - Yixing Gao
ratWB

Aging (Albany NY)

H2S restores the cardioprotective effects of ischemic post-conditioning by upregulating HB-EGF/EGFR signaling.

Authors - Yuanzhou Zhang
ratWB

Oncotarget

The mTOR/AP-1/VEGF signaling pathway regulates vascular endothelial cell growth.

Authors - Shuo Wang
  • KD Validated
mouseWB

J Inflamm (Lond)

Histone deacetylase 2 (HDAC2) attenuates lipopolysaccharide (LPS)-induced inflammation by regulating PAI-1 expression.

Authors - Wen-Feng Fang
mouseWB

Oral Dis

PMID: 31361069

Authors - Li-Fang Zhu