Size:100ug. Other sizes are also available. For further information, please contact us.
Research Areas:Others
Uniprot ID:O93058
Gene Names:N/A
Organism:Tobacco mosaic virus (strain OM) (TMV)
AA Sequence:VLVDGVPGCGKTKEILSRVNFDEDLILVPGKQAAEMIRRRANSSGIIVATKDNVKTVDSFMMNFGKSTRCQFKRLFIDEGLMLHTGCVNFLVAMSLCEIAYVYGDTQQIPYINRVSGFPYPAHFAKLEVDEVETRRTTLRCPADVTHYLNRRYEGFVMSTSSVKKSVSQEMVGGAAVINPISKPLHGKILTFTQSDKEALLSRGYSDVHTVHEVQGETYSDVSLVRLTPTPVSIIAGDSPHVLVALSRHTCSLKYYT
Expression Region:829-1085aa
Sequence Info:Partial
Source:E.coli
Tag Info:N-terminal 6xHis-tagged
MW:32.6 kDa
Alternative Name(s):183 kDa protein (RNA-directed RNA polymerase)
Relevance:Replicase small subunit: is a methyltransferase active in RNA capping and an RNA helicase. Methyltransferase displays a cytoplasmic capping enzyme activity. This function is necessary since all viral RNAs are synthesized in the cytoplasm, and host capping enzymes are restricted to the nucleus. Helicase region probably exhibits NTPase and RNA unwinding activities (Potential). It also acts as a suppressor of RNA-mediated gene silencing, also known as post-transcriptional gene silencing , a mechanism of plant viral defense that limits the accumulation of viral RNAs. May mediate silencing suppression through either inhibition of HEN1-mediated siRNA or siRNA demethylation.
Reference:"Nucleotide sequence of the coding region for 180K protein of tobacco mosaic virus common strain OM." Watanabe T., Hibi T., Ishihama A. Submitted (DEC-1995)
Purity:Greater than 85% as determined by SDS-PAGE.
Form:Liquid or Lyophilized powder
Buffer:If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is 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.
Storage: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?/-80?. The shelf life of lyophilized form is 12 months at -20?/-80?.
Notes:Repeated freezing and thawing is not recommended. Store working aliquots at 4? for up to one week.
Function:
Involvement in disease:
Subcellular Location:
Protein Families:
Tissue Specificity:
Paythway:
HGNC Database Link:
UniGene Database Link:
KEGG Database Link:
STRING Database Link:
OMIM Database Link:
Lead Time Guidance:13-23 business days