Thermo Fisher Scientific Glucagon Polyclonal Antibody
Glucagon 단백질을 인식하는 토끼 폴리클로날 항체로, IHC(P) 및 ELISA에 적합합니다. 인간, 마우스, 랫트 반응성이 있으며, 항원 친화 크로마토그래피로 정제되었습니다. 단기 4°C, 장기 -20°C 보관 권장.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Immunohistochemistry (Paraffin) (IHC (P)) | 2–10 µg/mL |
| ELISA | 0.01–0.1 µg/mL |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Mouse, Rat, Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthetic peptide corresponding to the human Glucagon conjugated to carrier protein |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage buffer | PBS with proprietary stabilizer |
| Contains | 0.01% sodium azide |
| Storage conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
- Positive control: Pancreas
- Cellular location: Cytoplasmic
Target Information
Glucagon is a 29-residue polypeptide hormone (MW 3482) produced in the pancreas. A related hormone, enteroglucagon (or oxyntomodulin), produced in the intestinal mucosa, consists of the 29 amino acid sequence of pancreatic glucagon extended by 8 additional residues at the C-terminus.
The biological activities of pancreatic glucagon include glycogenolysis, lipolysis, gluconeogenesis, and ketogenesis, which counteract insulin action, leading to increased blood glucose levels.
Immunocytochemical studies show glucagon localized in A (alpha) cells, comprising 15–20% of pancreatic islet cells, mainly at the periphery.
Glucagon-related pathologies are primarily associated with tumors (glucagonomas), as no glucagon-cell deficiency or hyperplasia states have been identified.
Glucagon-specific antibodies are useful as cell and tumor markers in immunohistochemical studies and as analytical tools for hormone quantification.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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