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LOBSTR E. coli Expression Strain for One-step Purification
KerafastIdeal for low-expressing protein targets, the LOBSTR E. coli expression strain allows for one-step polyhistidine-tag affinity purification by eliminating the two major E. coli contaminants. Traditionally, a major drawback to using polyhistidine-tag affinity purification for proteins expressed in E. coli is contamination resulting from the presence of two naturally histidine-rich proteins in E. coli, ArnA and SlyD. LOBSTR (l…
Human Mast Cell Line (LUVA)
KerafastImmortalized human mast cell line (LUVA) that is easily cultured without growth factors
Microglial Cell Line (IMG)
KerafastImmortalized microglial cell line (IMG) isolated from the brains of adult mice