Gene Symbol | DMP1 |
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Entrez Gene | 1758 |
Alt Symbol | ARHP, ARHR, DMP-1 |
Species | Human |
Gene Type | protein-coding |
Description | dentin matrix acidic phosphoprotein 1 |
Other Description | dentin matrix protein 1 |
Swissprots | A1L4L3 Q13316 O43265 |
Accessions | AAA97602 EAX05996 EAX05997 Q13316 AI371158 BC130581 AAI30582 BC132865 AAI32866 H89203 HQ258290 ADR83044 U65378 AAB87728 U89012 AAC51332 XM_011531705 XP_011530007 XM_011531706 XP_011530008 NM_001079911 NP_001073380 NM_004407 NP_004398 |
Function | May have a dual function during osteoblast differentiation. In the nucleus of undifferentiated osteoblasts, unphosphorylated form acts as a transcriptional component for activation of osteoblast-specific genes like osteocalcin. During the osteoblast to osteocyte transition phase it is phosphorylated and exported into the extracellular matrix, where it regulates nucleation of hydroxyapatite. {ECO:0000269|PubMed:12615915}. |
Subcellular Location | Nucleus {ECO:0000269|PubMed:12615915}. Cytoplasm {ECO:0000269|PubMed:12615915}. Secreted, extracellular space, extracellular matrix {ECO:0000269|PubMed:12615915}. Note=In proliferating preosteoblasts it is nuclear, during early maturation stage is cytoplasmic and in mature osteoblast localizes in the mineralized matrix. Export from the nucleus of differentiating osteoblast is triggered by the release of calcium from intracellular stores followed by a massive influx of this pool of calcium into the nucleus. |
Tissue Specificity | Expressed in tooth particularly in odontoblast, ameloblast and cementoblast. |
Human DMP1 peptide - ab103554 from Abcam
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Human DMP1 peptide - ab103555 from Abcam
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Human DMP1 protein fragment - ab158291 from Abcam
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DMP1 Antibody Blocking Peptide - LS-E6279 from LifeSpan Bioscience
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DMP1 Antibody Blocking Peptide - LS-E26855 from LifeSpan Bioscience
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DMP-1 Partial Recombinant Protein - H00001758-Q01 from Novus Biologicals
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DMP1-Antibody-N-term-Blocking-Peptide - BP18965a from Abgent, a WuXi AppTec company
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DMP1 blocking peptide - GTX88597-PEP from GeneTex
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Recombinant Human DMP-1, CF - 4129-DM-050 from R&D Systems
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Recombinant Mouse DMP-1, CF - 4386-DM-050 from R&D Systems
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Human DMP-1 protein - orb180246 from Biorbyt
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DMP1 Blocking Peptide - 33R-10953 from Fitzgerald
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DMP1 Peptide - AC21-1688-P from Abcore
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DMP1 - H00001758-Q01-10 from Acris Antibodies
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DMP1 - H00001758-Q01-25 from Acris Antibodies
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DMP1 Peptide - 46-832P from ProSci
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DMP1 fusion protein - ag20064 from Proteintech Group
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Recombinant Human DMP1, His tagged - DMP1-3790H from Creative Biomart
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Recombinant Human DMP1 - DMP1-503H from Creative Biomart
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Recombinant Human DMP1, His-tagged - DMP1-662H from Creative Biomart
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DMP1 - PN201487 from Elabscience
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Human DMP1 Protein (His Tag) - 11929-H08H-50 from Sino Biological
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Recombinant Human Dentin matrix acidic phosphoprotein 1(DMP1) - CSB-YP006967HU CSB-EP006967HU CSB-BP006967HU CSB-MP006967HU from Cusabio
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DMP1 Blocking Peptide - 3844BP-50 from Biovision
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Recombinant Mouse DMP-1 Protein, CF - 4386-DM from R&D Systems
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