Thermo Fisher Scientific Cortactin Recombinant Rabbit Monoclonal Antibody (SC61-08)
Cortactin 단백질을 표적으로 하는 재조합 토끼 단클론 항체. Western blot, IHC, ICC/IF, Flow Cytometry에 적합. 높은 특이성과 재현성을 제공하며, Protein A 정제 및 안정적 액상 형태로 제공. 연구용으로만 사용 가능.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:5,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:200–1:1,000 |
| Immunocytochemistry (ICC/IF) | 1:100 |
| Flow Cytometry (Flow) | 1:1,000 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | SC61-08 |
| Immunogen | Synthetic peptide within Human Cortactin (aa 34–67) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | TBS, pH 7.4, with 40% Glycerol, 0.05% BSA |
| Contains | 0.05% Sodium azide |
| Storage Conditions | Store at 4°C short term. For long term, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2809536 |
Product Specific Information
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. These systems are developed by cloning specific antibody DNA sequences from immunoreactive rabbits. Individual clones are screened to select the best candidates for production.
Advantages include:
- Improved specificity and sensitivity
- Lot-to-lot consistency
- Animal origin-free formulations
- Broader immunoreactivity due to the rabbit immune repertoire
Target Information
Cortactin (Cttn) is a ubiquitous actin-binding protein originally identified as a substrate for Src. It contributes to actin cytoskeleton organization and cell shape, and plays a role in lamellipodia formation and cell migration.
Cortactin accumulates in peripheral, actin-enriched structures, facilitating actin network formation. It has four major domains: N-terminal acidic (NTA), tandem repeats, proline-rich, and SH3 domains.
NTA associates with the Arp2/3 and WASP complex at F-actin branches. Cortactin promotes cell motility and invasion, playing a critical role in invadopodia formation, which is associated with ECM degradation by cancer cells.
It is phosphorylated by Src family kinases at Y421, Y466, Y482, and by Erk family kinases at S405 and S418.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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