TEL: +86 571 56623320 EMAIL: [email protected]
Product Name Phospho-ELk1 (Thr417) Chinese Name 磷酸化细胞转录因子ELK1抗体 Alias ELK1 (phospho T417); Elk-1(Phospho-Thr417); p-ELK1 (T417); p-Elk-1(Thr417); ELK 1; ELK1 member of ETS oncogene family; ELK1 protein; ELK2 member of ETS oncogene family; ETS domain containing protein Elk 1; ETS domain containing protein Elk1; ETS domain protein Elk1; Oncogene Elk1; ETS domain-containing protein Elk-1 isoform a; ETS domain-containing protein Elk-1; ETS-like gene 1; tyrosine kinase (ELK1) oncogene; ELK1_HUMAN. Product Type Phosphorylated anti Research Area Tumour Growth factors and hormones transcriptional regulatory factor Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, Dog, Pig, Cow, Rabbit, Guinea Pig, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=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 47kDa Cellular localization The nucleus Form Liquid Concentration 1mg/ml immunogen KLH conjugated Synthesised phosphopeptide derived from human ELk1 around the phosphorylation site of Thr417: LS(p-T)PV 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 This gene is a member of the Ets family of transcription factors and of the ternary complex factor (TCF) subfamily. Proteins of the TCF subfamily form a ternary complex by binding to the the serum response factor and the serum response element in the promoter of the c-fos proto-oncogene. The protein encoded by this gene is a nuclear target for the ras-raf-MAPK signaling cascade. This gene produces multiple isoforms by using alternative translational start codons and by alternative splicing. Related pseudogenes have been identified on chromosomes 7 and 14. [provided by RefSeq, Mar 2012].
Function:
Stimulates transcription. Binds to purine-rich DNA sequences. Can form a ternary complex with the serum response factor and the ETS and SRF motifs of the fos serum response element.
Subunit:
Interacts in its sumoylated form with PIAS2/PIASX which enhances its transcriptional activator activity. Interacts with MAD2L2; the interaction is direct and promotes phosphorylation by the kinases MAPK8 and/or MAPK9.
Subcellular Location:
Nucleus.
Tissue Specificity:
Lung and testis.
Post-translational modifications:
Sumoylation represses transcriptional activator activity as it results in recruitment of HDAC2 to target gene promoters which leads to decreased histone acetylation and reduced transactivator activity. It also regulates nuclear retention.
On mitogenic stimulation, phosphorylated on C-terminal serine and threonine residues by MAPK1. Ser-383 and Ser-389 are the preferred sites for MAPK1. In vitro, phosphorylation by MAPK1 potentiates ternary complex formation with the serum responses factors, SRE and SRF. Also phosphorylated on Ser-383 by MAPK8 and/or MAKP9. Phosphorylation leads to loss of sumoylation and restores transcriptional activator activity. Phosphorylated and activated by CAMK4, MAPK11, MAPK12 and MAPK14.
Similarity:
Belongs to the ETS family.
Contains 1 ETS DNA-binding domain.
SWISS:
P19419
Gene ID:
1978
Database links:Entrez Gene: 1978 Human
Entrez Gene: 13685 Mouse
Omim: 602223 Human
SwissProt: Q13541 Human
SwissProt: Q60876 Mouse
Unigene: 411641 Human
Unigene: 6700 Mouse
Unigene: 11161 Rat
Scan Wechat Qrcode