Thermo Fisher Scientific IGF1R alpha Polyclonal Antibody
IGF1Rα를 인식하는 Rabbit Polyclonal Antibody로 인간, 마우스, 랫트 시료에 반응합니다. Western blot, IHC, ICC/IF에 적합하며, 액상 형태로 1 mg/mL 농도입니다. PBS와 50% glycerol buffer에 보관하며 -20°C에서 안정적으로 저장됩니다.
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Applications
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (PFA fixed) (IHC (PFA)) | 1:50–1:200 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human IGF1R (Accession P08069), corresponding to amino acid residues D1135–K1185 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Wet ice |
| RRID | AB_2900031 |
Product Specific Information
Antibody detects endogenous levels of total IGF1R/Insulin Receptor.
Target Information
Insulin and Insulin-like Growth Factor receptors are transmembrane tyrosine kinase receptors that play critical roles in development, cell growth, and metabolism. Insulin/IGF-1 binding to the extracellular domain of IR and IGFR leads to autophosphorylation and activation of tyrosine kinase activity, enabling substrate phosphorylation. Unique phosphorylation sites within each receptor contribute to signaling specificity. The tyrosine kinase domains contain a three-tyrosine motif—Tyr1158, Tyr1162, Tyr1163 for IR and Tyr1131, Tyr1135, Tyr1136 for IGF1R. Autophosphorylation initiates at Tyr1162 (or Tyr1135) and proceeds sequentially, resulting in full activation of IR and IGF1R.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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