
Thermo Fisher Scientific ROS1 Monoclonal Antibody (OTI1A1), TrueMAB
ROS1 단백질을 인식하는 Mouse monoclonal 항체로 Western blot, IHC, ICC/IF에 사용 가능. Human 시료에 반응하며, Lyophilized 형태로 제공. 고순도 Affinity chromatography 정제 및 안정적 PBS buffer(8% trehalose) 보존. 연구용으로 적합.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:200–1:1,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:500 |
| Immunocytochemistry (ICC/IF) | 1:5,000–1:10,000 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG2a |
| Class | Monoclonal |
| Type | Antibody |
| Clone | OTI1A1 |
| Immunogen | Human recombinant protein fragment corresponding to amino acids 1882–2125 of human ROS1 produced in E. coli |
| Conjugate | Unconjugated |
| Form | Lyophilized |
| Concentration | 1 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.3, with 8% trehalose |
| Contains | No preservative |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
For reconstitution, add 100 µL of distilled water to achieve a final antibody concentration of approximately 1 mg/mL.
For conjugation experiments, perform an additional desalting step using Zeba Spin Desalting Columns (7K MWCO, 0.5 mL, Product #89882).
Target Information
ROS1 is a tyrosine kinase functioning as a growth or differentiation factor receptor.
Protein kinases catalyze the transfer of phosphate groups from ATP to substrate proteins, mediating signal transduction in eukaryotic cells.
They regulate metabolism, transcription, cell cycle, cytoskeletal dynamics, apoptosis, and differentiation.
The protein kinase family, comprising over 500 gene products, is divided into eight major groups based on catalytic domain sequences (PTK or STK).
Tyrosine kinases (TKs) play key roles in cell-cell interaction processes such as differentiation, adhesion, motility, and apoptosis.
Approximately 90 TK genes are known, including receptor TKs (EGFR, EPH, FGFR, PDGFR, TRK, VEGFR) and cytosolic TKs (ABL, FAK, JAK, SRC families).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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