Thermo Fisher Scientific AMBRA1 Polyclonal Antibody
AMBRA1 단백질을 인식하는 Thermo Fisher Scientific의 Rabbit Polyclonal Antibody. Western blot, IHC, ICC/IF, ELISA 등 다양한 응용에 적합. 항원 친화 크로마토그래피로 정제된 고품질 항체로, 장기 보관 시 -20°C에서 안정적 유지.
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Thermo Fisher Scientific AMBRA1 Polyclonal Antibody
Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:400 |
| Immunocytochemistry (ICC/IF) | 1:100 |
| ELISA | 1:100–1:2,000 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide derived from mouse AMBRA1 protein (amino acids 1175–1250, UniProt #A2AH22) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS with 30% glycerol |
| Contains | 0.05% sodium azide |
| Storage Conditions | Store at 4°C short term; for long term, store at -20°C and avoid freeze/thaw cycles |
| Shipping Conditions | Wet ice |
| RRID | AB_2718803 |
Target Information
Autophagy, the process of bulk degradation of cellular proteins through an autophagosomic-lysosomal pathway, is crucial for normal growth control and may be defective in tumor cells. It preserves cellular nutrients under starvation and maintains cytosolic turnover.
Beclin-1, a key regulator of autophagosome formation, is regulated by Ambra1. Ambra1 associates with Beclin-1 near its center, as shown by yeast two-hybrid assay.
Null mutations of Ambra1 in mice lead to embryonic lethality with severe neural tube defects due to impaired autophagy, accumulation of ubiquitinated proteins, and excessive apoptosis.
Down-regulation of Ambra1 via RNA interference reduces rapamycin- and starvation-induced autophagy. Multiple isoforms of Ambra1 are known to exist.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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