Rat Visfatin

SOURCE: Produced in E. coli. containing amino acid 27-491 of rat visfatin.

MOL. WEIGHT: 53 kDa

PURITY: >95% by SDS-PAGE ENDOTOXIN: <0.1 EU/ug protein (LAL test)

FORM: Lyophilized with no additives.

RECONSTITUTION: Reconstitute in PBS to the concentration of 0.1-1 mg/ml. SHIPPING: Ship on blue ice

STORAGE: -20oC

Pre-B Cell Colony Enhancing Factor HANDLING: For maximum product recovery, centrifuge the vial prior to opening. After reconstitution in PBS, aliquot and store at -20oC. Stable for up to 3 months. Avoid freeze/thaw cycle.

DESCRIPTION:

BIOLOGICAL ACTIVITY: Mimics insulin effects in differentiating 3T3-L1 cells. For Research Use Only! Not for Use in Human Subjects.