Splicing factor U2af small subunit B (U2AF35B) Recombinant Protein | U2AF35B recombinant protein
Recombinant Arabidopsis thaliana Splicing factor U2af small subunit B (U2AF35B)
NCBI and Uniprot Product Information
NCBI Description
U2 auxiliary factor small subunit. The atU2AF35b protein and its homolog, atU2AF35a, contain most of the conserved domains of hsU2AF35, including the psiRRM, one RS domain, two zinc fingers, and the two regions for interacting with U2AF large subunit. Both proteins lack the stretch of glycines present in human U2AF35. The sequences are overall 83% identical, and each Arabidopsis homolog shows approximately 70% similarity to hsU2AF35. U2AF(35) homologs were also identified from maize, rice and other plants with large-scale EST projects. Both genes are expressed in all major tissues, with atU2AF(35)a expressed at a higher level than atU2AF(35)b in most tissues. The expression patterns were different in roots: atU2AF(35)b expressed strongly in whole young roots and root tips and atU2AF(35)a limited to root vascular regions.
Uniprot Description
Necessary for the splicing of pre-mRNA (). Probably active at the 3' splice sites.
Research Articles on U2AF35B
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Product Notes
The U2AF35B u2af35b (Catalog #AAA1295942) is a Recombinant Protein produced from E Coli or Yeast or Baculovirus or Mammalian Cell and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 1-283, Full length protein. The amino acid sequence is listed below: MAEHLASIFG TEKDRVNCPF YFKIGACRHG DRCSRLHNRP TISPTLLLSN MYQRPDMITP GVDPQGQPLD PSKIQDHFED FYEDIFEELN KFGEVESLNV CDNLADHMIG NVYVLFKEED HAAAALQALQ GRFYSGRPII ADFSPVTDFR EATCRQYEEN SCNRGGYCNF MHVKQISREL RRKLFGRYRR SYRRGSRSRS RSISPRRKRE HSRERERGDV RDRDRHGNGK RSSDRSERHD RDGGGRRRHG SPKRSRSPRN VREGSEERRA RIEQWNRERD EGV. It is sometimes possible for the material contained within the vial of "Splicing factor U2af small subunit B (U2AF35B), Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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