SAB4200188

Anti-U1 snRNP C (U1C) antibody, Rat monoclonal

clone 4H12, purified from hybridoma cell culture

• Sinônimo(s): Anti-Snrp1c, Anti-Snrpc, Anti-U1 small nuclear ribonucleoprotein C, Anti-U1-C, Anti-U1C
• Código UNSPSC: 12352203
• NACRES: NA.41

Propriedades

• fonte biológica: rat
• conjugado: unconjugated
• forma do anticorpo: purified from hybridoma cell culture
• tipo de produto de anticorpo: primary antibodies
• clone: 4H12, monoclonal
• Formulário: buffered aqueous solution
• peso molecular: ~20 kDa
• reatividade de espécies: human, mouse, rat, hamster, monkey
• concentração: ~1.0 mg/mL
• técnica(s): immunocytochemistry: suitable; immunoprecipitation (IP): suitable; western blot: 1-2 μg/mL using HeLa or COS7 or CHO cell extracts
• Isotipo: IgG2a
• nº de adesão UniProt: P09234
• Condições de expedição: dry ice
• temperatura de armazenamento: −20°C
• modificação pós-traducional do alvo: unmodified
• Informações sobre genes: human ... SNRPC(6631) ; mouse ... Snrpc(20630) ; rat ... LOC685273(685273)

Descrição

Descrição geral

Monoclonal Anti-U1 snRNP C (U1C) (rat IgG2a isotype) is derived from the hybridoma 4H12 produced by the fusion of mouse myeloma cells (SP2) and splenocytes from a rat immunized with mouse U1C protein. Small nuclear ribonucleoprotein polypeptide C (U1C) is mapped to human chromosome 6p21.31.

The U1 snRNP complex contains the U1 snRNA molecule and the U1 snRNP specific proteins U1-70K, U1A and U1C, plus a common set of eight proteins, called Sm proteins U1A and U1-70K contain RNA binding domains and interact with naked snRNA on their own.

Especificidade

Monoclonal Anti-U1 snRNP C (U1C) recognizes human, monkey, mouse, rat, and hamster U1C.

Imunogênio

mouse U1C protein fusion protein

Aplicação

Anti-U1 snRNP C (U1C) antibody, Rat monoclonal has been used for:

• immunoblotting
• immunofluorescence
• immunoprecipitation
• immunocytochemistry

Ações bioquímicas/fisiológicas

The U1 small nuclear ribonucleoprotein particle (snRNP) has an important function in the early formation of the spliceosome, the multicomponent complex in which pre-mRNA splicing takes place. The binding of U1C to the U1snRNP particle is dependent on protein-protein interactions between U1C and U1-70K as well as U1C and the common Sm proteins.

U1A and U1−70K contain RNA binding domains and interact with naked snRNA on their own. In cultured HeLa cells, mutant U1C proteins that are not able to bind to the U1 snRNP do not accumulate in the nucleus, indicating that nuclear accumulation of U1C is due to incorporation of the protein into the U1 snRNP.

forma física

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

Armazenamento e estabilidade

Store at -20 °C. For continuous use, store at 2-8 °C for up to one month. For extended storage, freeze at -20 °C in working aliquots. Repeated freezing and thawing, or storage in “frost-free” freezers, is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discarded if not used within 12 hours.

Exoneração de responsabilidade

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.

Informações de segurança

• Código de classe de armazenamento: 12 - Non Combustible Liquids
• Classe de risco de água (WGK): nwg
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable