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SUPT5H 蛋白

(Transcription Elongation Factor SPT5 (SUPT5H))
Component of the DRB sensitivity-inducing factor complex (DSIF complex), which regulates mRNA processing and transcription elongation by RNA polymerase II. DSIF positively regulates mRNA capping by stimulating the mRNA guanylyltransferase activity of RNGTT/CAP1A. DSIF also acts cooperatively with the negative elongation factor complex (NELF complex) to enhance transcriptional pausing at sites proximal to the promoter. Transcriptional pausing may facilitate the assembly of an elongation competent RNA polymerase II complex. DSIF and NELF promote pausing by inhibition of the transcription elongation factor TFIIS/S-II. TFIIS/S-II binds to RNA polymerase II at transcription pause sites and stimulates the weak intrinsic nuclease activity of the enzyme. Cleavage of blocked transcripts by RNA polymerase II promotes the resumption of transcription from the new 3' terminus and may allow repeated attempts at transcription through natural pause sites. DSIF can also positively regulate transcriptional elongation and is required for the efficient activation of transcriptional elongation by the HIV- 1 nuclear transcriptional activator, Tat. DSIF acts to suppress transcriptional pausing in transcripts derived from the HIV-1 LTR and blocks premature release of HIV-1 transcripts at terminator sequences.

9 results :

custom-made SUPT5H 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
产品编号 ABIN7562495
 
custom-made SUPT5H 宿主: 人 宿主: HEK-293 Cells Recombinant > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
产品编号 ABIN7555625
 
SUPT5H 宿主: 人 宿主: 小麦胚 Recombinant ELISA, WB, AP, AA
产品编号 ABIN1321917
 
custom-made SUPT5H 宿主: 小鼠 宿主: Cell-free protein synthesis (CFPS) Recombinant approximately 70-80 % as determined by SDS PAGE, Western Blot and analytical SEC (HPLC). ELISA, WB, SDS
产品编号 ABIN3131899
 
custom-made SUPT5H 宿主: 人 宿主: Cell-free protein synthesis (CFPS) Recombinant approximately 70-80 % as determined by SDS PAGE, Western Blot and analytical SEC (HPLC). ELISA, WB, SDS
产品编号 ABIN3095662
 
SUPT5H 宿主: 人 宿主: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
产品编号 ABIN2733010
 
SUPT5H 宿主: 人 宿主: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
产品编号 ABIN2733009
 
SUPT5H 宿主: 人 宿主: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
产品编号 ABIN2733008
 
SUPT5H 宿主: 人 宿主: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
产品编号 ABIN2733007
 
  • 类型 Protein
    • Protein
  • 应用范围
    • Antibody Production (AbP)
    • Standard (STD)
    • ELISA
    • Western Blotting (WB)
    • SDS-PAGE (SDS)
    • Affinity Purification (AP)
    • Antibody Array (AA)
  • 适用
    • Human
    • Mouse
  • 图像
  • Carrier free only
  • 抗体来源
    • HEK-293 Cells
    • Cell-free protein synthesis (CFPS)
    • Wheat germ
  • 抗原表位
    • AA 1-1082
    • AA 1-1087
    • AA 981-1087
    • Transcript Variant 1
    • Transcript Variant 2
    • Transcript Variant 3
    • Transcript Variant 4
  • 标记
    • Myc-DYKDDDDK Tag
    • His tag
    • Strep Tag
    • GST tag
  • 蛋白类型
    • Recombinant
  • Format
    • Liquid
  • Grade
    • custom-made
  • Supplier
    • antibodies-online
    • OriGene

Aliases for SUPT5H 蛋白

SPT5 homolog, DSIF elongation factor subunit (SUPT5H) 蛋白
transcription elongation factor SPT5 (LOC413814) 蛋白
Transcription elongation factor Spt5 (AT2G34210) 蛋白
transcription elongation factor Spt5 (spt5) 蛋白
transcription elongation factor spt5 (MGYG_08422) 蛋白
transcription elongation factor spt5 (TERG_05483) 蛋白
hypothetical protein (PGTG_18458) 蛋白
SPT5 homolog, DSIF elongation factor subunit (supt5h) 蛋白
SPT5 homolog, DSIF elongation factor subunit (Supt5h) 蛋白
SPT5 homolog, DSIF elongation factor subunit S homeolog (supt5h.S) 蛋白
CG7626 gene product from transcript CG7626-RA (Spt5) 蛋白
Transcription elongation factor SPT5 (spt-5) 蛋白
transcription elongation factor (SPT5) 蛋白
CaO19.1453 蛋白
CG7626 蛋白
dDSIF 蛋白
Dmel\\CG7626 蛋白
DSIF 蛋白
Dspt5 蛋白
dSpt5 蛋白
etID10129.15 蛋白
etID37101.15 蛋白
F13P17.5 蛋白
F13P17_5 蛋白
fb37g01 蛋白
fb95e05 蛋白
fog 蛋白
foggy 蛋白
SPT5 蛋白
Spt5 蛋白
spt5 蛋白
SPT5H 蛋白
spt5h 蛋白
Tat-CT1 蛋白
tat-ct1 蛋白
wu:fb37g01 蛋白
wu:fb95e05 蛋白
wu:fc10f02 蛋白
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