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CCNT1 Antibody (Center)

Catalog # Availability Size / Price Inquiry
APR11020G 100 μl / $495

CCNT1 Antibody (Center)

Brand

Leading Biology

Catalog Number

APR11020G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality CCNT1 antibody (Center).

Molecular Weight

80685 Da

Cellular Localization

Antigen Cellular Localization: Nucleus.

Host

Rabbit

Species Reactivity

Human, Mouse

Immunogen

253-281 aa

Target

This CCNT1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 253-281 amino acids from the Central region of human CCNT1.

Isotype

Rabbit Ig

GeneID

UniProt ID

Function

Regulatory subunit of the cyclin-dependent kinase pair (CDK9/cyclin-T1) complex, also called positive transcription elongation factor B (P-TEFb), which is proposed to facilitate the transition from abortive to productive elongation by phosphorylating the CTD (carboxy-terminal domain) of the large subunit of RNA polymerase II (RNA Pol II). In case of HIV or SIV infections, binds to the transactivation domain of the viral nuclear transcriptional activator, Tat, thereby increasing Tat's affinity for the transactivating response RNA element (TAR RNA). Serves as an essential cofactor for Tat, by promoting RNA Pol II activation, allowing transcription of viral genes.

Summary

CCNT1 belongs to the highlyconserved cyclin family, whose members are characterized by adramatic periodicity in protein abundance through the cell cycle.Cyclins function as regulators of CDK kinases. Different cyclinsexhibit distinct expression and degradation patterns whichcontribute to the temporal coordination of each mitotic event. Thiscyclin tightly associates with CDK9 kinase, and was found to be amajor subunit of the transcription elongation factor p-TEFb. Thekinase complex containing this cyclin and the elongation factor caninteract with, and act as a cofactor of human immunodeficiencyvirus type 1 (HIV-1) Tat protein, and was shown to be bothnecessary and sufficient for full activation of viraltranscription. This cyclin and its kinase partner were also foundto be involved in the phosphorylation and regulation of thecarboxy-terminal domain (CTD) of the largest RNA polymerase IIsubunit.

Form

Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, FC, E

Dilution

WB~~1:1000 FC~~1:10~50

Synonyms

Cyclin-T1, CycT1, Cyclin-T, CCNT1

Images

CCNT1 Antibody (Center) (Cat. APR11020G) western blot analysis in mouse testis tissue lysates (35ug/lane).This demonstrates the CCNT1 antibody detected the CCNT1 protein (arrow).

CCNT1 Antibody (Center) (Cat. APR11020G) western blot analysis in K562 cell line lysates (35ug/lane).This demonstrates the CCNT1 antibody detected the CCNT1 protein (arrow).

CCNT1 Antibody (Center) (Cat. APR11020G) flow cytometric analysis of MCF-7 cells (right histogram) compared to a negative control cell (left histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.

Specification

Quantity

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