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Key Documents

ABE48

Sigma-Aldrich

Anti-NELF-E Antibody

from rabbit, purified by affinity chromatography

Synonym(e):

Negative elongation factor E, NELF-E, RNA-binding protein RD

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About This Item

UNSPSC-Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

Biologische Quelle

rabbit

Qualitätsniveau

Antikörperform

affinity isolated antibody

Antikörper-Produkttyp

primary antibodies

Klon

polyclonal

Aufgereinigt durch

affinity chromatography

Speziesreaktivität

rat, human, mouse

Speziesreaktivität (Voraussage durch Homologie)

canine (based on 100% sequence homology), bovine (based on 100% sequence homology)

Methode(n)

immunocytochemistry: suitable
western blot: suitable

NCBI-Hinterlegungsnummer

UniProt-Hinterlegungsnummer

Versandbedingung

wet ice

Posttranslationale Modifikation Target

unmodified

Angaben zum Gen

human ... NELFE(7936)

Allgemeine Beschreibung

NELF-E (Negative elongation factor E) is a main component of NELF human transcription factor complex which associates with DRB sensitivity-inducing factor to stifle transcriptional elongation by RNA polymerase II. NELF-E is an RNA-binding protein that includes arginine-aspartic acid dipeptide repeats. NELF-E RNA-binding activity is essential for NELF to function.

Immunogen

KLH-conjugated linear peptide corresponding to human NELF-E.

Anwendung

Research Category
Epigenetik & nukleäre Funktionen
Research Sub Category
Transkriptionsfaktoren
Anti-NELF-E Antibody is a Rabbit Polyclonal Antibody for detection of NELF-E also known as Negative elongation factor E, NELF-E, RNA-binding protein RD & has been validated in ICC & WB.
Immunocytochemistry Analysis: 1:500 dilution from a representative lot detected NELF-E in NIH/3T3 and HeLa cells.

Qualität

Evaluated by Western Blot in L6 cell lysate.

Western Blot Analysis: 0.5 µg/mL of this antibody detected NELF-E on 10 µg of L6 cell lysate.

Zielbeschreibung

~ 43 kDa observed. Uncharacterized bands may be due to post-translational modification.

Physikalische Form

Affinity purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Lagerung und Haltbarkeit

Stable for 1 year at 2-8°C from date of receipt.

Hinweis zur Analyse

Control
L6 cell lysate

Sonstige Hinweise

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Haftungsausschluss

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Lagerklassenschlüssel

12 - Non Combustible Liquids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Integrator complex regulates NELF-mediated RNA polymerase II pause/release and processivity at coding genes.
Stadelmayer, B; Micas, G; Gamot, A; Martin, P; Malirat, N; Koval, S; Raffel, R; Sobhian et al.
Nature Communications null
Seychelle M Vos et al.
eLife, 5 (2016-06-11)
Transcription regulation in metazoans often involves promoter-proximal pausing of RNA polymerase (Pol) II, which requires the 4-subunit negative elongation factor (NELF). Here we discern the functional architecture of human NELF through X-ray crystallography, protein crosslinking, biochemical assays, and RNA crosslinking

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