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Product Name SRRM1 Chinese Name 丝氨酸/精氨酸相关核基质蛋白1抗体 Alias Ser/Arg related nuclear matrix protein; Ser/Arg-related nuclear matrix protein; Serine/arginine repetitive matrix protein 1; SR related nuclear matrix protein of 160 kDa; SR-related nuclear matrix protein of 160 kDa; SRm160; Srrm1; SRRM1_HUMAN. Research Area Cell biology Chromatin and nuclear signals Epigenetics Immunogen Species Rabbit Clonality Polyclonal React Species Mouse, (predicted: Human, Rat, Chicken, Dog, Pig, Cow, Rabbit, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=2ug/Test 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 102kDa Cellular localization The nucleus Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human SRRM1: 21-120/904 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 Part of pre- and post-splicing multiprotein mRNP complexes. Involved in numerous pre-mRNA processing events. Promotes constitutive and exonic splicing enhancer (ESE)-dependent splicing activation by bridging together sequence-specific (SR family proteins, SFRS4, SFRS5 and TRA2B/SFRS10) and basal snRNP (SNRP70 and SNRPA1) factors of the spliceosome. Stimulates mRNA 3'-end cleavage independently of the formation of an exon junction complex. Binds both pre-mRNA and spliced mRNA 20-25 nt upstream of exon-exon junctions. Binds RNA and DNA with low sequence specificity and has similar preference for either double- or single-stranded nucleic acid substrates.
Function:
Part of pre- and post-splicing multiprotein mRNPcomplexes. Involved in numerous pre-mRNA processing events.Promotes constitutive and exonic splicing enhancer (ESE)-dependentsplicing activation by bridging together sequence-specific (SRfamily proteins, SFRS4, SFRS5 and TRA2B/SFRS10) and basal snRNP(SNRP70 and SNRPA1) factors of the spliceosome. Stimulates mRNA3'-end cleavage independently of the formation of an exon junctioncomplex. Binds both pre-mRNA and spliced mRNA 20-25 nt upstream ofexon-exon junctions. Binds RNA and DNA with low sequencespecificity and has similar preference for either double- orsingle-stranded nucleic acid substrates.
Subunit:
Identified in the spliceosome C complex. Found in apre-mRNA splicing complex with SFRS4, SFRS5, SNRP70, SNRPA1, SRRM1and SRRM2. Found in a pre-mRNA exonic splicing enhancer (ESE)complex with SNRP70, SNRPA1, SRRM1 and TRA2B/SFRS10. Found in amRNA splicing-dependent exon junction complex (EJC) with DEK,PRPF8, NCBP1, RBM8A, RNPS1, SRRM1 and ALYREF/THOC4. Interacts withBAT1, CPSF1, RBM8A, RNPS1, and ALYREF/THOC4. Seems to be a compoundof RNA export complexes that are released from speckles in aATP-dependent manner.
Subcellular Location:
Nucleus matrix. Nucleus speckle.
Similarity:
Belongs to the splicing factor SR family.
Contains 1 PWI domain.
SWISS:
Q8IYB3
Gene ID:
10250
Database links:Entrez Gene: 10250 Human
Entrez Gene: 51796 Mouse
Entrez Gene: 100173713 Orangutan
Omim: 605975 Human
SwissProt: Q8IYB3 Human
SwissProt: Q52KI8 Mouse
SwissProt: Q5R5Q2 Orangutan
Unigene: 18192 Human
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