Thermo Fisher Scientific Phosphotyrosine Monoclonal Antibody (pY20), AP
Phosphotyrosine 단백질 검출용 단일클론 항체로 Western blot 및 ELISA에 적합. AP 결합 형태로 제공되며, 고순도 정제 및 안정한 저장 버퍼 구성. 다양한 포스포티로신 관련 신호전달 연구에 활용 가능.
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Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 1:1,000 | View 2 publications |
| ELISA | Assay-dependent | View 8 publications |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Chemical |
| Published Species | Chemical |
| Host / Isotype | Mouse / IgG2b |
| Class | Monoclonal |
| Type | Antibody |
| Clone | pY20 |
| Immunogen | Keyhole limpet hemocyanin coupled with equal amounts of phosphotyrosine, glycine, and alanine |
| Conjugate | AP |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Purified |
| Storage Buffer | TBS with 40% glycerol, 1 mM MgCl₂, 1% BSA |
| Contains | 0.1% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2532961 |
Additional Formats
Product Specific Information
This antibody is known to show reactivity towards phosphothreonine.
Target Information
Tyrosine phosphorylation plays a critical role in signal transduction from transmembrane receptors and in oncogene tyrosine kinase-mediated transformation. It is a key mechanism in normal mitogenesis, cell cycle progression, and oncogenic transformation, and continues to be studied in differentiation and gap junction communication.
Antibodies that specifically recognize phosphorylated tyrosine residues are essential tools for studying tyrosine-phosphorylated proteins and their associated biochemical pathways.
The fluorescein (FITC) conjugate of clone PY20 anti-phosphotyrosine is particularly useful for detecting P-Tyr proteins in immunohistochemical and immunocytochemical protocols, especially when secondary antibody use may complicate detection.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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