Transcription elongation factor SPT4 (spt4) Recombinant Protein | spt4 recombinant protein
Recombinant Drosophila melanogaster Transcription elongation factor SPT4 (spt4)
Gene Names
spt4; 142904_at; CG12372; dDSIF; DmelCG12372; DSIF; dspt4; Dspt4; l(2)k05316; Spt4; SPT4
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Synonyms
Transcription elongation factor SPT4 (spt4); Recombinant Drosophila melanogaster Transcription elongation factor SPT4 (spt4); spt4 recombinant protein
Host
E Coli or Yeast or Baculovirus or Mammalian Cell
Purity/Purification
Greater or equal to 85% purity as determined by SDS-PAGE.
Form/Format
Lyophilized or liquid (Format to be determined during the manufacturing process)
Sequence Positions
1-116, Full length protein
Sequence
MAFDAIPKDLRGLRACLVCSLVKSFDQFETDGCENCEEFLRMKNNKDNVYDHTSNNFDGIIALTTPTDSWVAKWQRLSRFTRGIYAISVSGTLPQSTLRDMKNRGIVYKSRDRSQR
Sequence Length
116
Species
Drosophila melanogaster (Fruit fly)
Preparation and Storage
Store at -20 degrees C. For long-term storage, store at -20 degrees C or -80 degrees C. Store working aliquots at 4 degrees C for up to one week. Repeated freezing and thawing is not recommended.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
13,332 Da
NCBI Official Full Name
spt4
NCBI Official Symbol
spt4
NCBI Official Synonym Symbols
142904_at; CG12372; dDSIF; DmelCG12372; DSIF; dspt4; Dspt4; l(2)k05316; Spt4; SPT4
NCBI Protein Information
CG12372 gene product from transcript CG12372-RA
UniProt Protein Name
Transcription elongation factor SPT4
Protein Family
UniProt Gene Name
spt4
UniProt Synonym Gene Names
DSIF small subunit
Uniprot Description
Component of the DRB sensitivity-inducing factor complex (DSIF complex), which regulates transcription elongation by RNA polymerase II. DSIF enhances transcriptional pausing at sites proximal to the promoter, which may facilitate the assembly of an elongation competent RNA polymerase II complex. DSIF may also promote transcriptional elongation within coding regions. DSIF is required for the transcriptional induction of heat shock response genes and regulation of genes which control anterior-posterior patterning during embryonic development ().
Research Articles on spt4
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Product Notes
The spt4 spt4 (Catalog #AAA1365324) 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 1-116, Full length protein. The amino acid sequence is listed below: MAFDAIPKDL RGLRACLVCS LVKSFDQFET DGCENCEEFL RMKNNKDNVY DHTSNNFDGI IALTTPTDSW VAKWQRLSRF TRGIYAISVS GTLPQSTLRD MKNRGIVYKS RDRSQR. It is sometimes possible for the material contained within the vial of "Transcription elongation factor SPT4 (spt4), 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
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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