| Catalog No. | HF004186 |
|---|
| Species reactivity | Human |
|---|
| Applications | Research Grade Biosimilar |
|---|
| Host species | Human |
|---|
| Isotype | IgG1-kappa |
|---|
| Expression system | Mammalian Cells |
|---|
| Clonality | Monoclonal |
|---|
| Target | HER1, Receptor tyrosine-protein kinase erbB-1, Proto-oncogene c-ErbB-1, Epidermal growth factor receptor, EGFR, ERBB1, ERBB, G-protein coupled receptor 49, G-protein coupled receptor HG38, LGR5, GPR67, GPR49, G-protein coupled receptor 67, Leucine-rich repeat-containing G-protein coupled receptor 5 |
|---|
| Concentration | 1mg/ml |
|---|
| Endotoxin level | Please contact the lab for this information. |
|---|
| Purity | >95% purity as determined by SDS-PAGE. |
|---|
| Purification | Protein A/G, purified from cell culture supernatant. |
|---|
| Accession | P00533 & O75473 |
|---|
| Form | Liquid |
|---|
| Storage buffer | 0.01M PBS,pH7.4. |
|---|
| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C for short-term storage (1-2 weeks). Store at -20°C for up to 12 months. For long-term storage, store at -294°C. |
|---|
| Alternate Names | Bispecific,MCLA-158,CAS:2213450-26-9 |
|---|
| Background | 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). |
|---|
| Note | For research use only. Not for use in clinical or therapeutic applications. |
|---|
