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Product Name MTERF1 Chinese Name Mitochondrion转录终止因子1抗体 Alias mitochondrial; Mitochondrial transcription termination factor 1; MTERF1; mTERF; MTERF_HUMAN; Transcription termination factor. literatures Specific References (1) | SL13340R has been referenced in 1 publications.[IF=4.938] Du J et al. The regulation of skeletal muscle fiber-type composition by betaine is associated with NFATc1/MyoD.J Mol Med (Berl). 2018 Jun 6. WB ; Mouse.Research Area Cell biology Cyclin transcriptional regulatory factor Mitochondrion Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, ) 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 39kDa Cellular localization cytoplasmic Mitochondrion Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human MTERF1: 101-200/399 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 Members of the mTERF family, including MTERF, MTERFD1, MTERFD2 and MTERFD3, are mitochondrial proteins that are believed to be transcription termination factors. MTERF (mitochondrial transcription termination factor 1) is composed of 399 amino acids and contains three leucine zippers that form a three-stranded coiled-coil that binds to DNA. It has been suggested that only the phosphorylated form of MTERF has transcription termination activity. MTERFD1 is also thought to act as a mitochondrial transcription regulator and is expressed as two isoforms produced by alternative splicing. MTERFD3 is believed to be involved in cell cycle regulation and cell growth by modulating mitochondrial transcription. MTERFD3 is expressed in heart, skeletal muscle, pancreas and liver.
Function:
Transcription termination factor. Binds to a 28 bp region within the tRNA(Leu(uur)) gene at a position immediately adjacent to and downstream of the 16S rRNA gene; this region comprises a tridecamer sequence critical for directing accurate termination. Binds DNA along the major grove and promotes DNA bending and partial unwinding. Promotes base flipping. Probably requires one or more components for termination activity.
Subunit:
Monomer.
Subcellular Location:
Mitochondrion.
Post-translational modifications:
Phosphoprotein with mostly four phosphate groups. While the DNA-binding activity is unaffected by the phosphorylation state, only the phosphorylated form of the protein is active for termination activity. Functioning seems to be regulated by phosphorylation.
Similarity:
Belongs to the mTERF family.
SWISS:
Q99551
Gene ID:
7978
Database links:Entrez Gene: 7978 Human
Entrez Gene: 545725 Mouse
Omim: 602318 Human
SwissProt: Q99551 Human
SwissProt: Q8CHZ9 Mouse
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