抗 磷酸酪氨酸抗体，小鼠单克隆

MFCD00164715

NA.44

Anti-Phosphotyrosine antibody, Mouse monoclonal (mouse IgG2b isotype) is derived from the pT-154 hybridoma produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with a tyrosine phosphorylated peptide. Members of protein-tyrosine kinases (PTKs) family consists of extra-cellular domain that is responsible for ligand binding, a trans-membrane domain, modular domain and an intracellular domain.

tyrosine phosphorylated peptide.

Anti-Phosphotyrosine antibody, Mouse monoclonal has been used in:

• enzyme linked immunosorbent assay (ELISA)
• western blot
• immunohistochemistry

Protein phosphorylation is a post-translational modification that regulates signal transduction. Phosphorylation of tyrosine residues in proteins has been associated with oncogenesis, cell growth and survival . Monoclonal Anti-Phosphotyrosine antibody is specific for rat and human proteins/peptides that contain phosphotyrosine residues. As determined by competitive ELISA, the product does not bind to non-phosphorylated tyrosine, phosphorylated serine or threonine, ATP or AMP.
Protein-tyrosine kinases (PTKs) are enzymes that catalyze the transfer of Γ-phosphate of ATP to tyrosine residues of protein substrates. The PTKs are responsible for many biological processes like cell cycle, proliferation, oncogenesis and development. They are tightly regulated by other kinases and by autophosphorylation activity. Monoclonal antibodies specific for phosphotyrosine are essential tools for the study of tyrosine phosphorylation in post-translational modification in many biological processes.

0.01M 磷酸缓冲盐溶液，pH 7.4，含 15mM 叠氮化钠。

200

unconjugated

purified immunoglobulin

primary antibodies

pT-154, monoclonal

~2 mg/mL

direct ELISA: suitable
immunohistochemistry: suitable
microarray: suitable
western blot: 2-4 μg/mL using total extract of A431 cells stimulated by EGF

IgG2b

dry ice

−20℃

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.

12 - Non Combustible Liquids