





| Каталожный номер | HF004186 |
|---|---|
| Описание |
Petosemtamab (HF004186) is a research-grade recombinant antibody targeting HER1. Produced in mammalian cells with native-like glycosylation.
Highlights
|
| Реактивность видов | Human |
| Применения | ELISA, Bioactivity: FCM, Functional assay, Research in vivo |
| Хозяинский вид | Human |
| Клоональность | Monoclonal |
| Изотип | IgG1-kappa |
| Проверенные приложения | FCM |
| Цель | EC:2.7.10.1, EGFR, ERBB, ERBB1, Epidermal growth factor receptor, HER1, Proto-oncogene c-ErbB-1, Receptor tyrosine-protein kinase erbB-1, G protein-coupled receptor 49, G protein-coupled receptor 67, G protein-coupled receptor HG38, GPR49, GPR67, LGR5, Leucine-rich repeat-containing G protein-coupled receptor 5 |
| Уровень эндотоксинов | < 10 EU/mg |
| Чистота | >95% as determined by SDS-PAGE. |
| Очистка | Protein A/G purified from cell culture supernatant. |
| Номер доступа | P00533 & O75473 |
| Форма | Liquid |
| Буфер хранения | 0.01M PBS pH 7.4. Пожалуйста, обратитесь к конкретной информации о буфере в печатной версии даташита или в индивидуальном сертификате качества (COA) для партии. |
| Устойчивость и хранение | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Альтернативные названия | Bispecific, MCLA-158, 2213450-26-9 |
| Фон | Petosemtamab (MCLA 158) is an anti- EGFR (Kd: 0.22 nM) and anti-LGR5 (Kd: 0.86 nM) monoclonal antibody (mAb). Petosemtamab leads to EGFR signaling blockade and receptor degradation in LGR5+ cancer cells. Petosemtamab can be used in the research of solid tumors, such as head and neck squamous cell carcinoma (HNSCC), metastatic colorectal cancer (CRC). |
| Примечание | For research use only. Not suitable for clinical or therapeutic use. |
| Isotype Control | Human IgG1 Recombinant Isotype Control Antibody (13R4) (HV080507) |

SEC-HPLC detection for Research Grade Petosemtamab.

SDS-PAGE for Research Grade Petosemtamab.

Flow-cytometry using PE anti-human EGFR&LGR5 antibody. HepG-2 cells were stained with an irrelevant antibody (Blue Histogram) or an PE anti-human EGFR&LGR5 monoclonal antibody (Catalog: HF004186, Yellow Histogram) at a concentration of 5 µg/ml for 30 mins at RT. After washing, and cells analysed on a NovoCyte Flow Cytometer.
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