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Product Name HOPX Chinese Name 绒毛膜癌不表达蛋白1抗体 Alias CAMEO; heart odd homeobox 1 protein; HOD; Homeodomain-only protein; HOP; HOP homeobox; HOP_HUMAN; HOPX; LAGY; Lung cancer-associated Y protein; NECC1; Not expressed in choriocarcinoma clone 1; Not expressed in choriocarcinoma protein 1; OB1; odd homeobox 1 protein; Odd homeobox protein 1; OTTHUMP00000158970; SMAP31; TOTO. Research Area Cardiovascular Cell biology Signal transduction transcriptional regulatory factor Epigenetics Immunogen Species Rabbit Clonality Polyclonal React Species Rat, (predicted: Human, Mouse, Pig, Cow, Horse, ) Applications 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 8kDa Cellular localization The nucleus Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human HOPX: 21-73/73 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 The protein encoded by this gene is a homeodomain protein that lacks certain conserved residues required for DNA binding. It was reported that choriocarcinoma cell lines and tissues failed to express this gene, which suggested the possible involvement of this gene in malignant conversion of placental trophoblasts. Studies in mice suggest that this protein may interact with serum response factor (SRF) and modulate SRF-dependent cardiac-specific gene expression and cardiac development. Multiple alternatively spliced transcript variants have been identified for this gene. [provided by RefSeq, Feb 2009]
Function:
Atypical homeodomain protein which does not bind DNA and is required to modulate cardiac growth and development. Acts via its interaction with SRF, thereby modulating the expression of SRF-dependent cardiac-specific genes and cardiac development. Prevents SRF-dependent transcription either by inhibiting SRF binding to DNA or by recruiting histone deacetylase (HDAC) proteins that prevent transcription by SRF. Overexpression causes cardiac hypertrophy (By similarity). May act as a tumor suppressor.
Subcellular Location:
Nucleus.
Tissue Specificity:
Widely expressed. Expressed in the heart, brain, placenta, lung, skeletal and smooth muscles, uterus, urinary bladder, kidney and spleen. Down-regulated in some types of cancer such as lung cancer, choriocarcinoma, head and neck squamous cell carcinoma and oral squamous cell carcinoma.
Similarity:
Contains 1 homeobox DNA-binding domain.
SWISS:
Q9BPY8
Gene ID:
84525
Database links:
Entrez Gene: 84525 Human
Entrez Gene: 74318 Mouse
Omim: 607275 Human
SwissProt: Q9BPY8 Human
SwissProt: Q8R1H0 Mouse
Unigene: 619396 Human
Unigene: 181852 Mouse
Unigene: 478741 Mouse
Unigene: 2989 Rat
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