04-1572-I
Anti-RNA polymerase II subunit B1 (phospho-CTD Ser-5) Antibody, clone 3E8
culture supernatant, clone 3E8, from rat
Sinonimo/i:
DNA-directed RNA polymerase II subunit RPB1, RNA polymerase II subunit B1, DNA-directed RNA polymerase II subunit A, DNA-directed RNA polymerase III largest subunit, RNA-directed RNA polymerase II subunit RPB1
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About This Item
Codice UNSPSC:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Prodotti consigliati
Origine biologica
rat
Livello qualitativo
Forma dell’anticorpo
culture supernatant
Tipo di anticorpo
primary antibodies
Clone
3E8, monoclonal
Reattività contro le specie
mouse
Reattività contro le specie (prevista in base all’omologia)
human (immunogen homology)
tecniche
ChIP: suitable
ELISA: suitable
western blot: suitable
Isotipo
IgG2aκ
N° accesso NCBI
N° accesso UniProt
Condizioni di spedizione
dry ice
modifica post-traduzionali bersaglio
phosphorylation (pSer5)
Informazioni sul gene
human ... POLR2B(5431)
Descrizione generale
RPB1 (RNA polymerase II subunit B1) is the catalytic component of RNA polymerase II which synthesizes mRNA and non-coding RNAs. During transcription, elongation is influenced by the phosphorylation status of the C-terminal domain (CTD) of RPB1, which acts as an assembly platform for factors regulating transcription initiation, elongation, termination and mRNA processing. Phosphorylation occurs mainly at residues ′Ser-2′ and ′Ser-5′ of the tandem 7 residue repeats in the C-terminal domain (CTD), which activates Pol II. This phosphorylation also can occur at ′Ser-7′ of the heptapepdtide repeat. This antibody recognizes the ′Ser-5′ CTD residue of RPB1.
Specificità
This antibody recognizes RNA Polymerase II subunit B1 phosphorylated at Ser5 of the C-terminus domain (CTD).
Immunogeno
Epitope: Phosphorylated Ser5 at the C-terminus domain (CTD).
Ovalbumin-conjugated linear peptide corresponding to human RNA Polymerase II subunit B1 phosphorylated at Ser5 of the C-terminal domain (CTD).
Applicazioni
Anti-RNA polymerase II subunit B1 (phospho-CTD Ser-5) Antibody, clone 3E8 is a highly specific rat monoclonal antibody, that targets RNA Polymerase & has been tested in western blotting & ELISA.
Chromatin Immunoprecipitation Analysis: A representative lot was used by an independent laboratory to immunoprecipitate RNA polymerase II subunit B1 (phospho-CTD Ser-5) in ChIP (Chapman, R., et al. (2007). Science. 318(5857):1780 -1782.).
ELISA Analysis: A representative lot was used by an independent laboratory to detect RNA polymerase II subunit B1 (phospho-CTD Ser-5) in ChIP (Chapman, R., et al. (2007). Science. 318(5857):1780 -1782.).
ELISA Analysis: A representative lot was used by an independent laboratory to detect RNA polymerase II subunit B1 (phospho-CTD Ser-5) in ChIP (Chapman, R., et al. (2007). Science. 318(5857):1780 -1782.).
Research Category
Epigenetics & Nuclear Function
Epigenetics & Nuclear Function
Research Sub Category
Transcription Factors
Transcription Factors
Qualità
Evaluated by Western Blot in untreated and lambda phosphotase treated NIH/3T3 cell lysates.
Western Blot Analysis: A 1:2,000 dilution from a representative lot detected RNA polymerase II subunit B1 (phospho-CTD Ser-5) in 10 µg of untreated and lambda phosphotase treated NIH/3T3 cell lysates.
Western Blot Analysis: A 1:2,000 dilution from a representative lot detected RNA polymerase II subunit B1 (phospho-CTD Ser-5) in 10 µg of untreated and lambda phosphotase treated NIH/3T3 cell lysates.
Descrizione del bersaglio
~220 kDa observed
Linkage
Replaces: 04-1572
Stato fisico
Rat monoclonal IgG2aκ with 0.05% sodium azide.
Unpurified
Stoccaggio e stabilità
Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Risultati analitici
Control
Untreated and lambda phosphotase treated NIH/3T3 cell lysates
Untreated and lambda phosphotase treated NIH/3T3 cell lysates
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.
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Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 1
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’.
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