Recombinant Mouse RNA-binding protein 4 (Rbm4)

Code CSB-YP804924MO
MSDS
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Source Yeast
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Code CSB-EP804924MO
MSDS
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Source E.coli
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Code CSB-EP804924MO-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP804924MO
MSDS
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Source Baculovirus
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Code CSB-MP804924MO
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
Rbm4
Uniprot No.
Alternative Names
Rbm4; Rbm4a; RNA-binding protein 4; Lark homolog; mLark; RNA-binding motif protein 4; RNA-binding motif protein 4a
Species
Mus musculus (Mouse)
Expression Region
1-361
Target Protein Sequence
MVKLFIGNLP REATEQEIRS LFEQYGKVLE CDIIKNYGFV HIEDKTAAED AIRNLHHYKL HGVNINVEAS KNKSKASTKL HVGNISPTCT NQELRAKFEE YGPVIECDIV KDYAFVHMER AEDAVEAIRG LDNTEFQGKR MHVQLSTSRL RTAPGMGDQS GCYRCGKEGH WSKECPIDRS GRVADLTEQY NEQYGAVRTP YTMSYGDSLY YNNTYGALDA YYKRCRAARS YEAVAAAAAS AYSNYAEQTL SQLPQVQNTA MASHLTSTSL DPYNRHLLPP SGAAAAAAAA AACTAASTSY YGRDRSPLRR ATGPVLTVGE GYGYGHDSEL SQASAAARNS LYDMARYERE QYADRARYSA F
Protein Length
full length protein
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

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Target Background

Function
RNA-binding factor involved in multiple aspects of cellular processes like alternative splicing of pre-mRNA and translation regulation. Modulates alternative 5'-splice site and exon selection. Acts as a muscle cell differentiation-promoting factor. Activates exon skipping of the PTB pre-mRNA during muscle cell differentiation. Antagonizes the activity of the splicing factor PTBP1 to modulate muscle cell-specific exon selection of alpha tropomyosin. Binds to intronic pyrimidine-rich sequence of the TPM1 and MAPT pre-mRNAs. Required for the translational activation of PER1 mRNA in response to circadian clock. Binds directly to the 3'-UTR of the PER1 mRNA. Exerts a suppressive activity on Cap-dependent translation via binding to CU-rich responsive elements within the 3'UTR of mRNAs, a process increased under stress conditions or during myocytes differentiation. Recruits EIF4A1 to stimulate IRES-dependent translation initiation in respons to cellular stress. Associates to internal ribosome entry segment (IRES) in target mRNA species under stress conditions. Plays a role for miRNA-guided RNA cleavage and translation suppression by promoting association of AGO2-containing miRNPs with their cognate target mRNAs. Associates with miRNAs during muscle cell differentiation. Binds preferentially to 5'-CGCGCG[GCA]-3' motif in vitro.
Gene References into Functions
  1. Study identified a novel splicing network composed of RBM4a, SRSF3, and MAP4K4 in brown adipogenesis and subsequently manipulating the effect of downstream JNK signaling which contributes to insulin resistance and reduced metabolism. PMID: 30200638
  2. RBM4a ablation enhanced the relative level of exon 4-excluded neuro-oncological ventral antigen 1 (Nova1(-4)) transcripts, which were predominantly generated in embryonic BAs PMID: 27535496
  3. These results constitute a mechanistic understanding of the RBM4a-modulated splicing cascade during the brown adipogenesis. PMID: 26857472
  4. RBM4 overexpression was sufficient to convert AR42J cells into insulin-producing cells and may mediate glucose-induced insulin expression and insulin receptor isoform switches. PMID: 23129807
  5. LARK ia a novel posttranscriptional regulator of the mammalian circadian clock. PMID: 17264215

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Subcellular Location
Nucleus. Nucleus, nucleolus. Nucleus speckle. Cytoplasm. Cytoplasmic granule.
Tissue Specificity
Expressed in the suprachiasmatic nucleus (SCN). Expressed in myocytes; expression gradually increases during muscle cell differentiation (at protein level). Expressed in the suprachiasmatic nucleus (SCN).
Database Links
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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
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7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
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