Anti-Phosphotyrosine Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| WB, IHC |
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Primary Accession | N/A |
Reactivity | Bovine, Chicken |
Host | Mouse |
Clonality | Mouse Monoclonal |
Isotype | IgG2b |
Clone Names | M375 |
Other Names | Phosphotyrosine mAb |
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Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | Anti-Phosphotyrosine Antibody is for research use only and not for use in diagnostic or therapeutic procedures. |
Shipping | Blue Ice |

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Provided below are standard protocols that you may find useful for product applications.
Background
Phosphorylation of specific tyrosine residues is an important post-translational modification for regulating the activity of most proteins. Stimulation of a variety of cell signaling pathways activates the receptor and non-receptor tyrosine kinases that mediate these protein modifications. Antibodies that can detect phosphotyrosine residues are excellent tools for characterizing changes in the post-translational state of a broad range of phosphotyrosine-containing proteins. Immunoprecipitation of proteins of interest, followed by detection of phosphotyrosine using anti-phosphotyrosine antibody is commonly used to correlate changes in tyrosine phosphorylation state with alterations in protein activity.

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