PUM2 Antikörper (N-Term)

Produktnummer ABIN6264530

Dieses Kaninchen Polyklonal-Antikörper erkennt spezifisch PUM2 in WB und ELISA. Er zeigt eine Reaktivität gegenüber Human, Maus und Ratte.

Kurzübersicht für PUM2 Antikörper (N-Term) (ABIN6264530)

Target: PUM2 (Pumilio Homolog 2 (Drosophila) (PUM2))

Reaktivität: Human, Maus, Ratte

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser PUM2 Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), ELISA

Produktdetails anti-PUM2 Antikörper

Bindungsspezifität: N-Term

Spezifität: PUM2 Antibody detects endogenous levels of total PUM2.

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

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

Immunogen: A synthesized peptide derived from human PUM2, corresponding to a region within N-terminal amino acids.

Isotyp: IgG

Anwendungsinformationen

Applikationshinweise: WB 1:1000-3000, 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 PUM2

Target: PUM2 (Pumilio Homolog 2 (Drosophila) (PUM2))

Andere Bezeichnung: PUM2

Hintergrund:

Description: Sequence-specific RNA-binding protein that acts as a post-transcriptional repressor by binding the 3'-UTR of mRNA targets. Binds to an RNA consensus sequence, the Pumilio Response Element (PRE), 5'-UGUANAUA-3', that is related to the Nanos Response Element (NRE) (, PubMed:21397187). Mediates post-transcriptional repression of transcripts via different mechanisms: acts via direct recruitment of the CCR4-POP2-NOT deadenylase leading to translational inhibition and mRNA degradation (PubMed:22955276). Also mediates deadenylation-independent repression by promoting accessibility of miRNAs (PubMed:18776931, PubMed:22345517). Acts as a post-transcriptional repressor of E2F3 mRNAs by binding to its 3'-UTR and facilitating miRNA regulation (PubMed:22345517). Plays a role in cytoplasmic sensing of viral infection (PubMed:25340845). Represses a program of genes necessary to maintain genomic stability such as key mitotic, DNA repair and DNA replication factors. Its ability to repress those target mRNAs is regulated by the lncRNA NORAD (non-coding RNA activated by DNA damage) which, due to its high abundance and multitude of PUMILIO binding sites, is able to sequester a significant fraction of PUM1 and PUM2 in the cytoplasm (PubMed:26724866). May regulate DCUN1D3 mRNA levels (PubMed:25349211). May support proliferation and self-renewal of stem cells. Binds specifically to miRNA MIR199A precursor, with PUM1, regulates miRNA MIR199A expression at a postranscriptional level (PubMed:28431233).

Gene: PUM2

Molekulargewicht: 114 kDa

Gen-ID: 23369

UniProt: Q8TB72

Pathways: Ribonucleoprotein Complex Subunit Organization