17-499
Phosphorylation Explorer Pack Sample Kit
This Antibody pack contains Anti-phosphotyrosine Antibody, Anti-Phosphoserine Antibody, validated for use in WB, IF, Flow, IHC, ELISA, ICC.
About This Item
Prodotti consigliati
Origine biologica
mouse
Livello qualitativo
Clone
4A4
4G10® Platinum
Produttore/marchio commerciale
Upstate®
tecniche
ELISA: suitable
activity assay: suitable (kinase and phosphatase)
flow cytometry: suitable
immunocytochemistry: suitable
immunofluorescence: suitable
immunohistochemistry: suitable
western blot: suitable
Condizioni di spedizione
dry ice
Descrizione generale
The development of the anti-phosphotyrosine, clone 4G10 in 1989 was a monumental discovery for researchers. 4G10 was the first and is the best single monoclonal antibody for the detection tyrosine phosphorylation. 4G10 is well known for its sensitivity and its ability to detect multiple tyrosine phosphorylations on numerous substrates. It has been validated by thousands of scientific and medical researchers in virtually every application and tyrosine target over the past 2 decades. To improve on something that hundred have tried and no one has succeeded, we pooled 4G10 with the next most highly regarded anti-phosphotyrosine, clone PY20 to make 4G10 Platinum. PY20 itself is a very poor substitute for 4G10, but its additive effect allow for a greater level of detection on more substrates that even 4G10 alone was not capable of.
4A4
The identification of protein phosphorylation as a regulatory mechanism originated from studies by Fischer and Krebs in the mid 1950s that later earned them the 1992 Nobel prize. It is the major mechanism for the regulation of diverse cellular processes including cell division, protein synthesis, transcriptional regulation and neurotransmission. The steady state phosphorylation of any given substrate is governed by the opposing activities of kinases and phosphatases. It is now believed that a third of all eukaryotic cellular proteins are phosphorylated and that the majority of all phosphorylation events occur on serine and threonine residues (greater than 95%).
Applicazioni
Signaling
General Post-translation Modification
Componenti
Descrizione del bersaglio
Stoccaggio e stabilità
Risultati analitici
Positive Antigen Control: Catalog #12-302, EGF-stimulated A431 cell lysate. Add 2.5µL of 2-mercaptoethanol/100µL of lysate and boil for 5 minutes to reduce the preparation. Load 20µg of reduced lysate per lane for mingels.
Note legali
Esclusione di responsabilità
Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 2
Certificati d'analisi (COA)
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