Product Name	ERF
Chinese Name	转录因子ERF抗体
Alias	ERF; ERF_HUMAN; ETS domain containing transcription factor ERF; ETS domain-containing transcription factor ERF; Ets2 repressor factor; PE 2; PE-2; PE2.
Research Area	Cell biology  transcriptional regulatory factor  Epigenetics
Immunogen Species	Rabbit
Clonality	Polyclonal
React Species	Mouse,  (predicted: Human, Rat, Chicken, Dog, Pig, Cow, Horse, Rabbit, Sheep, )
Applications	WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （Paraffin sections need antigen repair） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
Theoretical molecular weight	59kDa
Cellular localization	The nucleus
Form	Liquid
Concentration	1mg/ml
immunogen	KLH conjugated synthetic peptide derived from human ERF/Ets2 Repressor Factor: 65-160/548
Lsotype	IgG
Purification	affinity purified by Protein A
Buffer Solution	0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Storage	Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Attention	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
PubMed	PubMed
Product Detail	ABT1 (activator of basal transcription 1) is a nuclear protein that associates with the TATA-binding protein (TBP) and enhances basal transcription activity of class II promoters. ABT1 associates with TBP in HeLa nuclear extracts in vitro. Another protein, designated ERF, is a member of the Ets family of transcription factors. The members of the Ets family are grouped because they share a highly conserved DNA binding domain. These factors are involved in growth factor pathways and regulate both proliferation and differentiation. ERF (Ets-2 repressor factor) is a ubiquitously expressed Ets-domain protein that exhibits strong transcriptional repressor activity, suppresses Ets-induced transformation and is regulated by MAPK phosphorylation. ERF transcription may be regulated by Ets-domain proteins. Additionally, modulation of ERF activity is involved in the transcriptional regulation of genes activated during entry into G1 phase. Function: Potent transcriptional repressor that binds to the H1 element of the Ets2 promoter. May regulate other genes involved in cellular proliferation. Required for extraembryonic ectoderm differentiation, ectoplacental cone cavity closure, and chorioallantoic attachment (By similarity). May be important for regulating trophoblast stem cell differentiation. Subcellular Location: Nucleus. Tissue Specificity: Highest levels in testis, ovary, pancreas, and heart. Post-translational modifications: Phosphorylated by multiple kinases including MAPK1/ERK2 at THR-526. Phosphorylation regulates the activity of ERF. Similarity: Belongs to the ETS family. Contains 1 ETS DNA-binding domain. SWISS: P50548 Gene ID: 2077 Database links: Entrez Gene: 2077 Human Entrez Gene: 13875 Mouse Entrez Gene: 292721 Rat Omim: 611888 Human SwissProt: P50548 Human SwissProt: P70459 Mouse Unigene: 655969 Human Unigene: 8068 Mouse Unigene: 9093 Rat
Product Picture	Sample:Kidney(Mouse)Lysate at 40 ug Primary: Anti-ERF(SL13096R)at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 59 kD Observed band size: 59 kD

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