ELF4 Antibody

Code CSB-PA948608
Size US$297
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  • Western blot analysis of extracts from Jurkat cells, using ELF4 antibody.
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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) ELF4 Polyclonal antibody
Uniprot No.
Target Names
Alternative Names
E74-like factor 4 antibody; ELF4 antibody; ELF4_HUMAN antibody; ELFR antibody; ETS-related transcription factor Elf-4 antibody; ETS-related transcription factor Elf4 antibody; MEF antibody; Myeloid Elf-1-like factor antibody; Myeloid Elf1-like factor antibody
Raised in
Species Reactivity
Synthesized peptide derived from internal of Human ELF4.
Immunogen Species
Homo sapiens (Human)
Purification Method
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
It differs from different batches. Please contact us to confirm it.
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Tested Applications
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:3000
Troubleshooting and FAQs
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Transcriptional activator that binds to DNA sequences containing the consensus 5'-WGGA-3'. Transactivates promoters of the hematopoietic growth factor genes CSF2, IL3, IL8, and of the bovine lysozyme gene. Acts synergistically with RUNX1 to transactivate the IL3 promoter. Also transactivates the PRF1 promoter in natural killer (NK) cells. Plays a role in the development and function of NK and NK T-cells and in innate immunity. Controls the proliferation and homing of CD8+ T-cells via the Kruppel-like factors KLF4 and KLF2. Controls cell senescence in a p53-dependent manner. Can also promote cellular transformation through inhibition of the p16 pathway.
Gene References into Functions
  1. Overall, these data indicate that hypoxia or HIF-1alpha positively regulates MEF expression and function. PMID: 27040637
  2. The genes BCL6, NFE2, POU4F2 and ELF4 are primary 1,25(OH)2D3 targets in THP-1 cells PMID: 25482012
  3. The p53-MDM2-MEF axis is a feedback mechanism that exquisitely controls the balance of these transcriptional regulators. PMID: 25081543
  4. These studies implicate MEF as a previously unrecognized gatekeeper gene in gliomagenesis that promotes stem cell characteristics through Sox2 activation. PMID: 23217424
  5. enhanced HDM2 expression induced by mutant NPM1 may have a role in MEF/ELF4-dependent leukemogenesis PMID: 23393136
  6. MEF is involved in PTH suppression of osteoblasts through activating the MKK4/JNK1 pathway and subsequently up-regulating Mab21l1 expression. PMID: 21465527
  7. Loss of ELF4 leads to increased quiescence in bone marrow endothelial cells by the deregulation of cyclin-dependent kinase-4 expression and to enhanced regeneration of sinusoidal blood vessels. PMID: 21350194
  8. Functional dissection of the transactivation mechanisms of the ETS transcription factor MEF PMID: 12151102
  9. MEF is an important regulator of IL-8 expression PMID: 14625302
  10. promyelocytic leukemia protein, but not Sp100, induced the accumulation of MEF in PML nuclear bodies and MEF and PML physically interacted, stimulating MEF transcriptional activity, resulting in the up-regulation of endogenous lysozyme expression. PMID: 14976184
  11. regulation in epithelial cells by Sp1 PMID: 15907486
  12. RT-PCR analysis of RNA isolated from bone marrow samples from the patient demonstrates that the translocation occurs within intron 1 of ERG isoform 1 and intron 2 of ELF4 resulting in an in-frame fusion joining exon 2 from ELF4 with exon 2 of ERG. PMID: 16303180

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Involvement in disease
A chromosomal aberration involving ELF4 has been found in a case of acute myeloid leukemia (AML). Translocation t(X;21)(q25-26;q22) with ERG.
Subcellular Location
Nucleus, PML body. Note=Accumulation into PML nuclear bodies is mediated by PML.
Protein Families
ETS family
Tissue Specificity
Abundantly expressed in the placenta and in a variety of myeloid leukemia cell lines. Moderate levels of expression in heart, lung, spleen, thymus, peripheral blood lymphocytes, ovary and colon. Lower levels of expression in Jurkat T-cells and other T-cel
Database Links

HGNC: 3319

OMIM: 300775

KEGG: hsa:2000

STRING: 9606.ENSP00000311280

UniGene: Hs.271940

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