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Research Grade Pembrolizumab

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Research Grade Pembrolizumab

Catalog No.	TD-HS870026
Species reactivity	Human
Applications	Research Grade Biosimilar
Host species	Humanized
Isotype	IgG4-kappa
Expression system	Mammalian Cells
Clonality	Monoclonal
Target	Programmed cell death protein 1, Protein PD-1, hPD-1, PD1, PDCD1, CD279
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	Q15116
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 -80°C.
Alternate Names	MK-3475,CAS:1374853-91-4
Background	Pembrolizumab (MK-3475) is a humanized IgG4 antibody inhibiting the programmed cell death 1 (PD-1) receptor, used in cancer immunotherapy.
Note	For research use only. Not for use in clinical or therapeutic applications.

SEC-HPLC detection for Research Grade Pembrolizumab.

Detects Human CD279/PDCD1/PD1 in indirect ELISAs.