SUPT4H Antikörper (C-Term)

Produktnummer ABIN6265266

Produktdetails anti-SUPT4H Antikörper

Target: SUPT4H (SUPT4H1) (Suppressor of Ty 4 Homolog 1 (SUPT4H1))

Bindungsspezifität: C-Term

Reaktivität: Human, Maus

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser SUPT4H Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), ELISA, Immunohistochemistry (IHC)

Spezifität: SPT4H Antibody detects endogenous levels of total SPT4H.

Homologie: Pig,Zebrafish,Bovine,Horse,Sheep,Rabbit,Dog,Chicken,Xenopus

Aufreinigung: The antiserum was purified by peptide affinity chromatography using SulfoLink^TM Coupling Resin (Thermo Fisher Scientific).

Immunogen: A synthesized peptide derived from human SPT4H, corresponding to a region within C-terminal amino acids.

Isotyp: IgG

Anwendungsinformationen

Applikationshinweise: WB 1:1000-3000, IHC 1:200, ELISA(peptide) 1:20000-1:40000

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 1 mg/mL

Buffer: Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Lagerung: -20 °C

Informationen zur Lagerung: Store at -20 °C. Stable for 12 months from date of receipt.

Haltbarkeit: 12 months

Details zu SUPT4H

Target: SUPT4H (SUPT4H1) (Suppressor of Ty 4 Homolog 1 (SUPT4H1))

Andere Bezeichnung: SUPT4H1 (SUPT4H1 Produkte)

Hintergrund:

Description: 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.

Gene: SUPT4H1

Molekulargewicht: 13 kDa

Gen-ID: 6827

UniProt: P63272