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Rabbit Anti-Matrin 3/FITC Conjugated antibody
background:
Matrin 3 (MATR 3) is an internal nuclear matrix protein that may play a role in transcription or may interact with other nuclear matrix proteins to form the internal fibrogranular network. In association with the SFPQ-NONO heteromer MATR 3 may play a role in nuclear retention of defective RNAs. MATR3 forms part of complex consisting of SFPQ, NONO and MATR3.
The protein contains 1 matrin type zinc finger and 2 RRM (RNA recognition motif) domains. Two transcript variants encoding the same protein have been identified for this gene.
Function:
May play a role in transcription or may interact with other nuclear matrix proteins to form the internal fibrogranular network. In association with the SFPQ-NONO heteromer may play a role in nuclear retention of defective RNAs.
Subunit:
Part of complex consisting of SFPQ, NONO and MATR3. Interacts with EIF2C1 and EIF2C2.
Subcellular Location:
Nucleus matrix.
DISEASE:
Defects in MATR3 are the cause of myopathy distal type 2 (MPD2) [MIM:606070]; also called vocal cord and pharyngeal dysfunction with distal myopathy (VCPDM). MPD2 is a muscular disorder characterized by distal weakness, with onset in hands and feet, associated with vocal cord and pharyngeal weakness causing a nasal voice and swallowing disorders.
Similarity:
Contains 1 matrin-type zinc finger.
Contains 2 RRM (RNA recognition motif) domains.
Database links:
Entrez Gene: 9782 Human
Entrez Gene: 17184 Mouse
Entrez Gene: 29150 Rat
Omim: 112815 Human
SwissProt: P43243 Human
SwissProt: Q8K310 Mouse
SwissProt: P43244 Rat
Unigene: 268939 Human
Unigene: 595110 Human
Unigene: 215034 Mouse
Unigene: 482118 Mouse
Unigene: 29774 Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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