GlycoFlux™ Human ST3GAL4 Overexpression Glycoengineered Cell (CAT#: GLJF-0925-JF231)

Description	GlycoFlux™ human ST3GAL4 overexpression glycoengineered cell is a stable cell line that constitutively overexpresses ST3GAL4, a Golgi α2,3-sialyltransferase implicated in sialyl-Lewis X (sLeˣ) regulation during inflammation. Increased α2,3 capping on type-2 backbones boosts functional E-selectin ligands, supporting rolling/adhesion flow assays, leukocyte-trafficking models, and screening of anti-adhesion therapeutics.
Product Type	Overexpression Cell Lines
Cell Line	As requested by the client.

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	qPCR, Sanger Sequencing
Application	Mechanistic studies; Exploration of glycosylation and signaling pathways in cancer, metabolic, and immune-related diseases; Drug target validation and other functional assays.
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	ST3GAL4
Full Name	ST3 Beta-galactoside alpha-2,3-sialyltransferase 4
Alternative Name	SIAT4; STZ; NANTA3; SIAT4C; SAT3; CGS23; FLJ11867
Location	11q24.2
Gene ID	6484
Summary	Golgi-localized glycosyltransferase involved in protein glycosylation; may be secreted and potentially contributes to the regulation of sialyl Lewis X antigen expression during inflammation.