Human Visfatin

SOURCE: Produced in E. coli. Full length human visfatin (a.a. 1-491) is fused at the N-terminus to a His-Tag. Mol. WT. 55 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 1 HANDLING: For maximum product recovery, centrifuge the vial prior to opening. After reconstitution in PBS, aliquote 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. RESEARCH USE:

FOR RESEARCH USE ONLY! NOT TO BE USED IN HUMANS.