Products

Synonyms
Galectin-3, LGALS3, MAC2, Gal-3, 35 kDa lectin, CBP 35, GALBP, IgE-binding protein, L-31, Laminin-binding protein, Lectin L-29, Mac-2 antigen

Species　
Human

Expression_host　
Escherichia coli

Sequence　
Met1-Ile250

Accession　
P17931

Mol_Mass
27 kDa

Tag　
His tag at the C-terminus

Bio_Activity　
Measured by its ability to chemoattract 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 sterile PBS pH 7.4 with 363 mM NaCl, 5% sucrose, and 1 mM DTT.

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