Catalog No.
CS286116
Species reactivity
Human
Applications
Research Grade Biosimilar
Host species
Humanized
Isotype
IgG1-Kappa
Expression system
Mammalian Cells
Clonality
Monoclonal
Target
p185erbB2, HER2, NGL, Tyrosine kinase-type cell surface receptor HER2, NEU, MLN 19, Proto-oncogene Neu, MLN19, ERBB2, Proto-oncogene c-ErbB-2, CD340, Receptor tyrosine-protein kinase erbB-2, Metastatic lymph node gene 19 protein
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
P04626
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 -658°C.
Alternate Names
GB-221,CAS:2348469-84-9
Background
Coprelotamab (GB-221) is an IgG-κ monoclonal antibody targeting EGFR2. The commonly used expression system for Coprelotamab is CHO DG44 (Chinese Hamster Ovary) cells.
Note
For research use only. Not for use in clinical or therapeutic applications.
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