HOP_MOUSE   Q8R1H0


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UniProt:Q8R1H0

Recommended name:Homeodomain-only protein

EC number:

Alternative names:(Homeobox-only protein) (Odd homeobox protein 1) (mOB1)

Cleaved into:

GeneID:74318

Gene names  (primary ):Hopx

Gene names  (synonym ):Hod Hop Ob1

Gene names  (ORF ):

Length:73

Mass:8282

Sequence:MSAQTASGPTEDQVEILEYNFNKVNKHPDPTTLCLIAAEAGLTEEQTQKWFKQRLAEWRRSEGLPSECRSVTD

Tissue specificity:Expressed in the embryonic and adult heart and in the adult brain, liver, lung, skeletal muscle, intestine and spleen. Throughout embryonic and postnatal development, it is expressed in the myocardium. {ECO:0000269|PubMed:12297045, ECO:0000269|PubMed:12297046, ECO:0000269|PubMed:14516659}.

Induction:By the transcription factor NKX2-5 that acts as a direct regulator. {ECO:0000269|PubMed:12297045}.

Developmental stage:First detected at 7.75 dpc in trophoblasts within extraembryonic membranes, in the lateral wings of the cardiac crescent and in the anterior head folds. At 8.0 dpc, it is expressed along the length of the linear heart tube and in the head folds. Expressed throughout the myocardium at 9.5 dpc and in the branchial arches. At 12.5 dpc, it is expressed in the heart and in the ventricular zone of the neural tube. At 13.5 dpc, it is weakly expressed in the intestinal epithelium. At 13.5 dpc and 15.5 dpc, it is also expressed in skeletal muscle, stratified epithelium (upper aerodigestive tract and skin), epithelium of developing airways, vibrissae, midbrain/hindbrain junction, meninges, mesenchymal cellular condensations that preceded cartilage formation and chondrocytes. {ECO:0000269|PubMed:12297045, ECO:0000269|PubMed:12297046, ECO:0000269|PubMed:14516659}.

Protein families:


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