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GlycoErase™ SIGLEC8 knockout Jurkat cell line is a Jurkat T lymphocyte line in which SIGLEC8 expression has been removed. SIGLEC8 contains conserved ITIM and SAP-binding motifs mediating inhibitory signaling. The knockout Jurkat background provides a system for studying T cell immune checkpoints, inhibitory pathways, and apoptosis, supporting applications in immunotherapy development, cytokine regulation, and translational T cell research.
Product Type
KO Cell Lines
Species
Human
Cell Morphology
Suspension-growing
Passage Ratio
1:3~1:5
Cell Line
Jurkat cell line
Primary Disease
T-cell acute lymphoblastic leukemia (T-ALL)
Lineage
T Lymphocyte
Lineage Subtype
T-cell acute lymphoblastic leukemia (T-ALL)
Specification
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
FBS & Penicillin/Streptomycin & RPMI
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 Information
Target
SIGLEC8
Full Name
Sialic Acid Binding Ig Like Lectin 8
Alternative Name
SAF2, SIGLEC-8, SIGLEC8L, Sialic Acid Binding Ig Like Lectin
SIGLECs, such as SIGLEC8, are type I transmembrane proteins with distinctive expression patterns, primarily in hematopoietic cells. SIGLEC8, located at 19q13.3-q13.4, contains conserved cytoplasmic motifs, including an immunoreceptor tyrosine-based inhibitory motif (ITIM) and a SLAM-like motif, which interacts with the SLAM-associated protein (SAP).