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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.

recommended

SUPT5H Protein (AA 981-1087) (GST tag) (ABIN1321917)

SUPT5H 宿主: 人宿主: 小麦胚 Recombinant ELISA, WB, AP, AA

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recommended

SUPT5H Protein (AA 1-1087) (Strep Tag) (ABIN3095662)

Crystallography grade SUPT5H 宿主: 人宿主: Tobacco (Nicotiana tabacum) Recombinant >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, SDS

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recommended

SUPT5H Protein (AA 1-1082) (Strep Tag) (ABIN3131899)

Crystallography grade SUPT5H 宿主: 小鼠宿主: Tobacco (Nicotiana tabacum) Recombinant ≥ 80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, SDS

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SUPT5H 蛋白 by Grade

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SUPT5H 蛋白 by Origin

Find SUPT5H 蛋白 for a variety of species such as anti-Human SUPT5H, anti-Mouse SUPT5H. The species listed below are among those available. Click on a link to go to the corresponding products.

SUPT5H 蛋白 by Source

Here you will find SUPT5H 蛋白 proteins organized by several key sources. By clicking on a link, you can access the products. For additional sources, please use our search function.

SUPT5H 蛋白 by 蛋白类型

Here you can find SUPT5H 蛋白 proteins categorized by available protein types. Additional protein types can be located using our search function.

SUPT5H 蛋白 by 应用范围

Find SUPT5H 蛋白 validated for a specific application such as AbP, STD, ELISA, WB. Some of the available applications are listed below. Click on a link to go to the corresponding products.

Popular SUPT5H 蛋白

Product

Reactivity

Source

Validations

Cat. No.

Quantity

Datasheet

SUPT5H Protein (AA 981-1087) (GST tag)

Reactivity Human

Source Wheat germ

Validations

Cat. No. ABIN1321917

Quantity 10 μg

Datasheet Datasheet

SUPT5H Protein (AA 1-1087) (Strep Tag)

Reactivity Human

Source Tobacco (Nicotiana tabacum)

Validations

Cat. No. ABIN3095662

Quantity 1 mg

Datasheet Datasheet

SUPT5H Protein (AA 1-1082) (Strep Tag)

Reactivity Mouse

Source Tobacco (Nicotiana tabacum)

Validations

Cat. No. ABIN3131899

Quantity 1 mg

Datasheet Datasheet

SUPT5H Protein (Transcript Variant 1) (Myc-DYKDDDDK Tag)

Reactivity Human

Source HEK-293 Cells

Validations

Cat. No. ABIN2733007

Quantity 20 μg

Datasheet Datasheet

SUPT5H Protein (Transcript Variant 4) (Myc-DYKDDDDK Tag)

Reactivity Human

Source HEK-293 Cells

Validations

Cat. No. ABIN2733008

Quantity 20 μg

Datasheet Datasheet

SUPT5H Protein (Transcript Variant 2) (Myc-DYKDDDDK Tag)

Reactivity Human

Source HEK-293 Cells

Validations

Cat. No. ABIN2733009

Quantity 20 μg

Datasheet Datasheet

SUPT5H Protein (Transcript Variant 3) (Myc-DYKDDDDK Tag)

Reactivity Human

Source HEK-293 Cells

Validations

Cat. No. ABIN2733010

Quantity 20 μg

Datasheet Datasheet

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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SUPT5H 蛋白 by Grade

SUPT5H 蛋白 by Origin

SUPT5H 蛋白 by Source

SUPT5H 蛋白 by 蛋白类型

SUPT5H 蛋白 by 应用范围

Popular SUPT5H 蛋白

Aliases for SUPT5H 蛋白

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