Recombinant Mouse Far upstream element-binding protein 2 (Khsrp)

Code CSB-YP664922MO
MSDS
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Source Yeast
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Code CSB-EP664922MO
MSDS
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Source E.coli
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Code CSB-EP664922MO-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-BP664922MO
MSDS
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Source Baculovirus
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Code CSB-MP664922MO
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
Khsrp
Uniprot No.
Alternative Names
Khsrp; Fubp2Far upstream element-binding protein 2; FUSE-binding protein 2; KH type-splicing regulatory protein; KSRP
Species
Mus musculus (Mouse)
Expression Region
2-748
Target Protein Sequence
SDYNTGGPP PGPPPPAGGG GGAAGAGGGP PPGPPGAGDR GGGGPGGGGP GGGGASGGPS QPPGGGGPGI RKDAFADAVQ RARQIAAKIG GDAATTVNNN TPDFGFGGQK RQLEDGDQPD SKKLASQGDS IGSQLGPIHP PPRTSMTEEY RVPDGMVGLI IGRGGEQINK IQQDSGCKVQ ISPDSGGLPE RSVSLTGAPE SVQKAKMMLD DIVSRGRGGP PGQFHDNANG GQNGTVQEIM IPAGKAGLVI GKGGETIKQL QERAGVKMIL IQDGSQNTNV DKPLRIIGDP YKVQQACEMV MDILRERDQG GFGDRNEYGS RVGGGIDVPV PRHSVGVVIG RSGEMIKKIQ NDAGVRIQFK QDDGTGPEKI AHIMGPPDRC EHAARIINDL LQSLRSGPPG PPGAPGMPPG GRGRGRGQGN WGPPGGEMTF SIPTHKCGLV IGRGGENVKA INQQTGAFVE ISRQLPPNGD PNFKLFVIRG SPQQIDHAKQ LIEEKIEGPL CPVGPGPGGP GPAGPMGPFN PGPFNQGPPG APPHAGGPPP HQYPPQGWGN TYPQWQPPAP HDPNKAAAAA TDPNAAWAAY YSHYYQQPPG PVPGPAPAPA APPAQGEPPQ PPPTGQSDYT KAWEEYYKKI GQQPQQPGAP PQQDYTKAWE EYYKKQAQVA TGGGPGAPPG SQPDYSAAWA EYYRQQAAYY GQTPGPGGPQ PPPTQQGQQQ ASGNCHPPPP PFSFQPPATV HPALVGSAGN PFPCGVCP
Protein Length
Full Length of Mature 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.
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
Binds to the dendritic targeting element and may play a role in mRNA trafficking. Part of a ternary complex that binds to the downstream control sequence (DCS) of the pre-mRNA. Mediates exon inclusion in transcripts that are subject to tissue-specific alternative splicing. May interact with single-stranded DNA from the far-upstream element (FUSE). May activate gene expression. Also involved in degradation of inherently unstable mRNAs that contain AU-rich elements (AREs) in their 3'-UTR, possibly by recruiting degradation machinery to ARE-containing mRNAs.
Gene References into Functions
  1. Report KSRP/mRNA/microRNA interactions in chromatoid body of spermatids regulating spermatogenesis. PMID: 28871057
  2. CXCL-2 and HMOX-1 were upregulated in H. pylori infection after KSRP overexpression. This difference in expression of these genes implicated that KSRP was closely associated with and directly participated in the innate immune response against H. pylori. PMID: 29222050
  3. IFN-gamma production was increased in spleen cells of KSRP(-/-) mice. PMID: 28511090
  4. Resveratrol causes a shift from the mesenchymal-specific forms of these factors to the respective epithelial forms and increases the expression of the RNA-binding proteins KHSRP and hnRNPA1. PMID: 28088441
  5. KSRP is critical in governing hepatic lipid metabolism through controlling Per2 expression PMID: 25514904
  6. KSRP modulation of GAP-43 mRNA stability restricts axonal outgrowth in embryonic hippocampal neurons. PMID: 24244461
  7. This study reveals the in vivo function of KSRP in controlling brown-like transformation of subcutaneous/inguinal white adipose tissue through post-transcriptional regulation of miR-150 expression. PMID: 24722250
  8. This study reveals a novel in vivo function of KSRP in controlling adipose lipolysis through posttranscriptional regulation of miR-145 expression. PMID: 24732799
  9. KSRP is required to maintain P19 cells in undifferentiated state and that its inactivation can orient cells towards neural differentiation. PMID: 23462617
  10. Our results outline a critical role for KSRP in regulating pro-inflammatory mediators and have implications for a wide range of CNS inflammatory and autoimmune diseases. PMID: 22847996
  11. We have identified a post-transcriptional regulatory network active during mouse pituitary development in which the expression of the hormone alphaGSU is increased by let7b/c through downregulation of KSRP PMID: 22844247
  12. data suggest that miR-27b targets KSRP and modulates iNOS mRNA stability following C. parvum infection, a process that may be relevant to the regulation of epithelial anti-microbial defense in general PMID: 22615562
  13. PI3K/AKT signaling determines a dynamic switch between distinct KSRP functions favoring skeletal myogenesis. PMID: 21886180
  14. function of KSRP in innate immunity by negatively regulating interferon production PMID: 21690298
  15. Dishevelled-KSRP complex operates in Wnt regulation of beta-catenin, functioning post-transcriptionally upon CTNNB1 mRNA stability. PMID: 20332102
  16. Results uncover an unanticipated role for KSRP in establishing a biochemical link between differentiation-activated p38 signaling and turnover of myogenic mRNAs. PMID: 16364914
  17. A set of transcripts that are targets of KSRP and whose expression is increased by PI3K-AKT activation. PMID: 17437629
  18. KSRP is misregulated in the absence of SMN, and this correlated with increased mRNA stability of its mRNA target, p21(cip1/waf1), in spinal cord of mild spinal muscular atrophy. PMID: 17998247
  19. In addition to the approximately 75-kDa KSRP, a approximately 52-kD KSRP, t-KSRP, is present in the cytoplasm of a subpopulation of germ cells. PMID: 19015122
  20. Both inhibition of miR-155 and KSRP knockdown enhance the LPS-induced expression of select inflammation mediators, and the effect of KSRP knockdown is reverted by mature miR-155 PMID: 19423639

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Subcellular Location
Nucleus. Cytoplasm.
Protein Families
KHSRP family
Database Links
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7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
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