Active Protein

LGALS8

Po66 carbohydrate-binding protein

Homo sapiens (Human)

Full Length

62.8kDa

N-terminal GST-tagged

E.coli

Greater than 90% as determined by SDS-PAGE.

Tris-based buffer，50% glycerol

Measured by its binding ability in a functional ELISA. Immobilized SLC31A1 at 5 μg/ml can bind human LGALS8, the EC50 of human LGALS8 is 373.90-524.30 μg/ml.

"Surface-epitope masking and expression cloning identifies the human prostate carcinoma tumor antigen gene PCTA-1 a member of the galectin gene family."
Su Z.-Z., Lin J., Shen R., Fisher P.E., Goldstein N.I., Fisher P.B.
Proc. Natl. Acad. Sci. U.S.A. 93:7252-7257(1996)

MMLSLNNLQNIIYNPVIPFVGTIPDQLDPGTLIVIRGHVPSDADRFQVDLQNGSSMKPRADVAFHFNPRF
KRAGCIVCNTLINEKWGREEITYDTPFKREKSFEIVIMVLKDKFQVAVNGKHTLLYGHRIGPEKIDTLGI
YGKVNIHSIGFSFSSDLQSTQASSLELTEISRENVPKSGTPQLRLPFAARLNTPMGPGRTVVVKGEVNAN
AKSFNVDLLAGKSKDIALHLNPRLNIKAFVRNSFLQESWGEEERNITSFPFSPGMYFEMIIYCDVREFKV
AVNGVHSLEYKHRFKELSSIDTLEINGDIHLLEVRSW

Lectin with a marked preference for 3'-O-sialylated and 3'-O-sulfated glycans.

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

1-317aa

Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

Cancer