Products

Synonyms
LGALS8, Galectin-8, Gal-8, Po66 carbohydrate-binding protein, Po66-CBP, Prostate carcinoma tumor antigen 1, PCTA-1

Source　
Escherichia coli-derived human Galectin 8 protein, variant 2

Expression_host　
Escherichia coli

Sequence　
Met1-Trp359

Accession　
O00214-2

Mol_Mass
41.6 kDa

Tag　
N-terminus His-tag

Bio_Activity　
Measured by its ability to interact with fixed Jurkat cell using a concentration range of 2.0-25 μg/mL.

Purity
> 90 % as determined by reducing SDS-PAGE.

Endotoxin level
< 1 EU/μg determined by the LAL method

Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 week, 2 to 8 °C under sterile conditions after reconstitution.
- 1 month, -20 to -70 °C under sterile conditions after reconstitution.
(The stability trail is still ongoing)

Shipping
This product is shipped with dry ice.

Formulation
Lyophilized from filtered PBS pH 7.4 with 363 mM NaCl, 5% sucrose, and 1mM DTT.

Reconstitution
Reconstitute at 500 μg/mL in sterile deionized water.