Thermo Fisher Scientific Amphiregulin Monoclonal Antibody (AREG559), eBioscience
Human Amphiregulin(AR) 단백질을 인식하는 Mouse IgG1 단일클론 항체로, Western blot 및 유세포분석에 사용 가능. AR-EGFR 상호작용 연구, 세포 성장 및 염증 조절 연구에 적합. 4°C 보관, 0.5 mg/mL 농도, PBS buffer(0.09% NaN₃) 함유.
- 카탈로그번호
- 14-5370-xx (3개 옵션)
- 판매단위
- pk
카탈로그
3개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific Amphiregulin Monoclonal Antibody (AREG559), eBioscience
Applications
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 1–10 µg/mL | - |
| Flow Cytometry (Flow) | Assay-Dependent | 1 publication |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Published Species | Not Applicable |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | AREG559 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.2 |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C, do not freeze |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2865109 |
Additional Formats
Product Specific Information
The AREG559 monoclonal antibody reacts with human Amphiregulin (AR), a member of the Epidermal Growth Factor (EGF) family. AR is expressed as a transmembrane precursor protein and released by proteolytic cleavage. Soluble AR binds to the EGF receptor (EGFR), promoting growth of normal epithelial cells, fibroblasts, and keratinocytes.
In the immune system, AR acts as an effector molecule for tissue repair and homeostasis, mediating resistance and tolerance to infection and suppressing inflammation. Under various disease or activation conditions, AR is expressed in T cells, group 2 innate lymphoid cells, basophils, mast cells, eosinophils, and neutrophils.
Applications Reported: Flow cytometry and western blot.
Applications Tested: Tested by western blot analysis of stimulated normal human peripheral blood cells (recommended 1–10 µg/mL). Optimize dilution for best assay performance.
Target Information
Amphiregulin (AR) binds to EGFR with lower affinity than EGF. The mature, secreted AR is an 84-amino acid glycosylated polypeptide growth regulator, derived by proteolytic processing of a 252-amino acid transmembrane precursor.
Seven distinct polypeptide ligands bind to the extracellular domain of EGFR: EGF, TGFα, AR, HB-EGF, cripto-1, epiregulin, and betacellulin. These ligands share a characteristic EGF-like domain defined by six cysteine residues forming three disulfide-linked loops.
AR protein is localized in epithelial tissues of the colon, stomach, pancreas, breast, and placenta, and is reportedly overexpressed in human cancers of breast, colon, stomach, and pancreas.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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