Thermo Fisher Scientific SKA2 Polyclonal Antibody
Thermo Fisher Scientific의 SKA2 Polyclonal Antibody는 인간 및 생쥐 시료에서 SKA2 단백질 검출에 적합한 Rabbit IgG 항체입니다. Western blot에 최적화되어 있으며, 항원 친화 크로마토그래피로 정제되었습니다. 세포 분열 및 유사분열 연구에 유용합니다.
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Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 0.5–1 µg/mL | View 2 publications |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse |
| Published Species | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A 15 amino acid peptide from near the amino terminus of human SKA2 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS |
| Contains | 0.02% sodium azide |
| Storage Conditions | 2–8°C for up to 3 months; for long-term storage, store at -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_11152887 |
Product Specific Information
- Suggested positive control: NIH-3T3 cell lysate
- PA5-20818 can be used with blocking peptide PEP-0932
Target Information
Upon entry into mitosis, the cell’s microtubule (MT) network forms the mitotic spindle, enabling segregation of paired chromosomes. Kinetochores (KT) on centromeric chromatin are essential for proper attachment of chromosomes to spindle MTs.
The spindle and kinetochore complex (SKA complex), composed of SKA1, SKA2, and SKA3, is necessary for stable KT–MT interactions and timely anaphase onset.
Depletion of SKA1 or SKA2 by siRNA removes both proteins from KT without affecting overall KT structure. SKA complex depletion causes a prolonged checkpoint-dependent metaphase delay, highlighting its role in metaphase plate maintenance and spindle checkpoint silencing.
SKA2 also interacts with glucocorticoid receptors, contributing to glucocorticoid signaling and cell proliferation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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