GlycoErase™ GYS1 Knockout HepG2 Cell Line (CAT#: GLJF-0825-JF640)

Description	GlycoErase™ GYS1 knockout HepG2 cell line eliminates GYS1, encoding muscle glycogen synthase, which catalyzes glucose addition to glycogen through α-1,4 linkages. Mutations are linked to muscle glycogen storage diseases. In a hepatic context, this knockout provides insight into glycogen regulation, cross-tissue metabolic interactions, and energy utilization, supporting translational work in metabolic and muscle-associated disorders.
Product Type	KO Cell Lines
Species	Human
Cell Morphology	Epithelial-like, adherent
Passage Ratio	1:4~1:6
Cell Line	HepG2
Primary Disease	Hepatoblastoma
Lineage	Liver
Lineage Subtype	Hepatoblastoma

Cell Viability	>90%
Sterility Test	The sterility test indicated an absence of microbial growth.
Identity Test	STR identification
Mycoplasma Test	Negative
Virus Test	Negative for HIV, HBV and HCV.
Genetic Stability Testing	We conduct cell genetic stability studies in full compliance with ICH guidelines. Our expertise enables us to design and execute a comprehensive testing program tailored to your specific needs and regulatory requirements.
Validation	PCR, Sanger Sequencing
Culture Medium	DMEM & FBS & Glutamine
Application	Functional assay
Size	1 M cells/vial*2
Product Format	Frozen
Shipping	Dry ice
Availability Status	Made to order
Handling Notes	Upon receipt, this product must be immediately transferred from dry ice to liquid nitrogen (-150°C to -190°C) and stored in a liquid nitrogen tank. Cell viability is critically dependent on proper handling. We cannot guarantee viability if these instructions are not strictly adhered to.
Product Disclaimer	This product is provided for research only, not suitable for human or animal use. Due to the inherent limitations of infectious agent testing, investigators must exercise extreme caution when handling cells provided by Creative Biolabs, treating all cells as potentially biohazardous.

Target	GYS1
Full Name	Glycogen Synthase 1
Alternative Name	GSY; GYS
Location	19q13.33
Gene ID	2997
Summary	This gene encodes an enzyme that elongates glycogen chains by forming alpha-1,4-glycosidic linkages. Mutations are linked to muscle glycogen storage disease.