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Alternative name
SALP, SLM2 antibody
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Catalog
A004523
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Size100μg
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Formliquid
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Purity≥95% as determined by SDS-PAGE
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StoragePBS with 0.02% sodium azide and 50% glycerol pH 7.3 , -20℃ for 24 months (Avoid repeated freeze / thaw cycles.)
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ClonalityPolyclonal Antibody
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Host Rabbit
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Species ReactivityHuman, Mouse ,Rat
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Applications Tested/SuitableELISA,WB,IHC
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PurificationImmunogen affinity purified
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ImmunogenKH domain containing, RNA binding, signal transduction associated 3
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IHCImmunohistochemistry of paraffin-embedded human gliomas using A004523(KHDRBS3 antibody) at dilution of 1:100
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Western BlotHepG2 cells were subjected to SDS PAGE followed by western blot with A004523(KHDRBS3 antibody) at dilution of 1:300
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Recommended dilutionWB : 1:500-1:5000
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Product Description specificalRNA-binding protein that plays a role in the regulation of alternative splicing and influences mRNA splice site selection and exon inclusion. Binds preferentially to the 5'-[AU]UAAA-3' motif in vitro. Binds optimally to RNA containing 5'-[AU]UAA-3' as a bipartite motif spaced by more than 15 nucleotides. Binds poly(A). RNA-binding abilities are down-regulated by tyrosine kinase PTK6 (PubMed:10564820, PubMed:19561594, PubMed:26758068). Involved in splice site selection of vascular endothelial growth factor (PubMed:15901763). In vitro regulates CD44 alternative splicing by direct binding to purine-rich exonic enhancer (By similarity). Can regulate alternative splicing of neurexins NRXN1- 3 in the laminin G-like domain 6 containing the evolutionary conserved neurexin alternative spliced segment 4 (AS4) involved in neurexin selective targeting to postsynaptic partners such as neuroligins and LRRTM family members (PubMed:26758068). Targeted, cell-type specific splicing regulation of NRXN1 at AS4 is involved in neuronal glutamatergic synapse function and plasticity (By similarity). May regulate expression of KHDRBS2/SLIM-1 in defined brain neuron populations by modifying its alternative splicing (By similarity). Can bind FABP9 mRNA (By similarity). May play a role as a negative regulator of cell growth. Inhibits cell proliferation. _x000D_(Microbial infection) Involved in post-transcriptional regulation of HIV-1 gene expression.
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Gene nameKHDRBS3
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Uniprot IDO75525
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Observed M.W.55 kDa
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