Thermo Fisher Scientific Phosphotyrosine (P-Tyr) Monoclonal Antibody (SPM102)
Tyrosine 인산화 단백질 검출용 단일클론 항체로 다양한 면역분석(WB, IHC, ICC, Flow, IP)에 사용 가능. Mouse IgG2b, kappa 동형이며, Protein A/G로 정제된 액상 형태. KLH 결합 phosphotyrosine을 면역원으로 제작되어 신호전달 및 종양 연구에 적합.
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Thermo Fisher Scientific Phosphotyrosine (P-Tyr) Monoclonal Antibody (SPM102)
Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1–2 µg/mL |
| Immunohistochemistry (Paraffin) (IHC (P)) | Assay-dependent |
| Immunohistochemistry (PFA fixed) (IHC (PFA)) | 1–2 µg/mL |
| Immunocytochemistry (ICC/IF) | 1–2 µg/mL |
| Flow Cytometry (Flow) | 1–2 µg / 10^6 cells |
| Immunoprecipitation (IP) | 1–2 µg |
Product Specifications
| Property | Description |
|---|---|
| Species Reactivity | Chemical |
| Host / Isotype | Mouse / IgG2b, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | SPM102 |
| Immunogen | Phosphotyrosine conjugated to KLH |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4 |
| Contains | No preservative |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
Tyrosine phosphorylation plays a key role in mitogenic signal transduction from transmembrane receptors and in transformation by oncogene tyrosine kinases. Phosphorylation of specific tyrosine residues is a primary mechanism in normal mitogenesis, cell cycle progression, and oncogenic transformation. Its involvement in differentiation and gap junction communication remains under active investigation.
Antibodies specific to phosphorylated tyrosine residues are invaluable for studying tyrosine-phosphorylated proteins and their biochemical pathways. The fluorescein (FITC) conjugate of clone PY20 anti-phosphotyrosine is particularly useful for detecting P-Tyr proteins in immunohistochemical and immunocytochemical protocols where secondary antibody use may interfere with detection.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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