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P1869

Anti-Phosphotyrosine antibody, Mouse monoclonal

clone pT-154, purified from hybridoma cell culture

Synonym(s):

Phospho-Tyr, Phospho-tyrosine, p-Tyr

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200 μL
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$581.00
$493.85

About This Item

UNSPSC Code:
12352203
NACRES:
NA.44
MDL number:
MFCD00164715
Conjugate:
unconjugated
Clone:
pT-154, monoclonal
Application:
ARR, ELISA (d), IHC, WB
Citations:
8

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conjugate

unconjugated

Quality Segment

200

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

pT-154, monoclonal

concentration

~2 mg/mL

technique(s)

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

isotype

IgG2b

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

General description

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.

Immunogen

tyrosine phosphorylated peptide.

Application

Anti-Phosphotyrosine antibody, Mouse monoclonal has been used in:
  • enzyme linked immunosorbent assay (ELISA)
  • western blot
  • immunohistochemistry

Biochem/physiol Actions

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.

Physical form

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

Disclaimer

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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Anti-Phosphotyrosine antibody, Mouse monoclonal clone pT-154, purified from hybridoma cell culture

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Monoclonal Anti-Phosphotyrosine−FITC antibody produced in mouse clone PY20, purified immunoglobulin, buffered aqueous glycerol solution

Sigma-Aldrich

F0426

Monoclonal Anti-Phosphotyrosine−FITC antibody produced in mouse

description

clone pT-154, purified from hybridoma cell culture

description

clone PT-66, purified from hybridoma cell culture

description

clone PT-66, ascites fluid

description

clone PY20, purified immunoglobulin, buffered aqueous glycerol solution

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

conjugate

FITC conjugate

antibody form

purified immunoglobulin

antibody form

purified immunoglobulin

antibody form

ascites fluid

antibody form

purified immunoglobulin

clone

pT-154, monoclonal

clone

PT-66, monoclonal

clone

PT-66, monoclonal

clone

PY20, monoclonal

isotype

IgG2b

isotype

IgG1

isotype

IgG1

isotype

IgG2b

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

shipped in

wet ice

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

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Storage Class

10 - Combustible liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

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