Passa al contenuto
Merck
Tutte le immagini(1)

Key Documents

U4758

Sigma-Aldrich

Anti-U2AF65 antibody, Mouse monoclonal

clone MC3, purified from hybridoma cell culture

Sinonimo/i:

Anti-U2AF65

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali


About This Item

Numero MDL:
Codice UNSPSC:
12352203
NACRES:
NA.41

Origine biologica

mouse

Livello qualitativo

Coniugato

unconjugated

Forma dell’anticorpo

purified immunoglobulin

Tipo di anticorpo

primary antibodies

Clone

MC3, monoclonal

Forma fisica

buffered aqueous solution

PM

antigen ~65 kDa

Reattività contro le specie

human, rat, Xenopus, mouse

Confezionamento

antibody small pack of 25 μL

tecniche

electron microscopy: suitable
immunocytochemistry: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
indirect ELISA: suitable
microarray: suitable
western blot: 0.1-0.2 μg/mL using total cell extract from HeLa cells

Isotipo

IgG2b

N° accesso UniProt

Condizioni di spedizione

dry ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... U2AF2(11338)
mouse ... U2af2(22185)
rat ... U2af2(308335)

Descrizione generale

Monoclonal Anti-U2AF65 (mouse IgG2b isotype) is derived from the MC3 hybridoma produced by the fusion of mouse myeloma cells (Ag8.653 cells) and splenocytes from BALB/c mice immunized with recombinant human U2AF65. U1, U2, U4/U6, and U5 are small nuclear riboprotein (snRNPs) that are major subunits of spliceosomes. Spliceosomes also contain non snRNPs proteins such as alternative splicing factor/splicing factor 2 (ASF/SF2), 35 kDa spliceosomal component (SC-35) and U2 snRNP auxiliary splicing factor (U2AF). U2 snRNP auxiliary factor 65 kDa (U2AF65) is a splicing factor which has three C-terminal RNA recognition motifs (RRMs) and an N-terminal arginine/serine-rich (RS) domain. This gene is mapped to human chromosome 19q13.42. Splicing factor U2AF65kDa subunit is a non-snRNP protein component of spliceosome complexes.

Immunogeno

recombinant human U2AF65.

Applicazioni

Monoclonal Anti-U2AF65 antibody produced in mouse has been used in:
  • RNA immunoprecipitation
  • immunoblotting
  • chromatin immunoprecipitation (ChIP)
  • enzyme-linked immunosorbent assay (ELISA)
  • immunohistochemistry
  • immunocytochemistry
  • immunoelectron microscopy

Azioni biochim/fisiol

U2 snRNP auxiliary factor 65 kDa (U2AF65)/U2AF2 helps to supply the small nuclear ribonucleoprotein (snRNP) U2, which is subunit of the spliceosome. It can induce the exclusion of alternative exons. U2AF65 primarily regulates the splicing of pre-mRNA. The serine-rich (RS) repeats at the N-terminal region act as a signalling factor for nuclear localization. (U2AF65) and (U2AF35) are components of the splicing factor U2AF that transports between the cytoplasm and the nucleus.

Stato fisico

Solution in 0.01 M phosphate buffered saline, pH 7.4, and 15 mM sodium azide.

Esclusione di responsabilità

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.

Non trovi il prodotto giusto?  

Prova il nostro Motore di ricerca dei prodotti.

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Xinjun Ji et al.
Nucleic acids research, 44(5), 2283-2297 (2016-02-21)
Alternative splicing (AS) is a robust generator of mammalian transcriptome complexity. Splice site specification is controlled by interactions of cis-acting determinants on a transcript with specific RNA binding proteins. These interactions are frequently localized to the intronic U-rich polypyrimidine tracts
Jumonji domain containing protein 6 is decreased in human preeclamptic placentas and regulates sFLT-1 splice variant production
Palmer KR, et al.
Biology of Reproduction, 94(3), 59-51 (2016)
Jumonji domain-containing protein 6 (Jmjd6) is required for angiogenic sprouting and regulates splicing of VEGF-receptor 1
Boeckel JN, et al.
Proceedings of the National Academy of Sciences of the USA, 108(8), 3276-3281 (2011)
M Gama-Carvalho et al.
The Journal of cell biology, 137(5), 975-987 (1997-06-02)
U2AF65 is an essential splicing factor that promotes binding of U2 small nuclear (sn)RNP at the pre-mRNA branchpoint. Here we describe a novel monoclonal antibody that reacts specifically with U2AF65. Using this antibody, we show that U2AF65 is diffusely distributed
Spliceosome structure and function
Will CL and Luhrmann R
Cold Spring Harbor Perspectives in Biology, 3(7), a003707-a003707 (2011)

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.