CATALOG NUMBER: J63020
PRODUCT DESCRIPTION: Human Alpha-2 Macroglobulin
SOURCE: Human serum
SDS-PAGE: One band corresponding to alpha 2M molecular weight of 725kD
BUFFER: 0.02M TRIS, 0.15M NaCl and 0.1M sucrose
STORAGE CONDITION: 2-8oC
NOTE: Starting material tested negative for HIV 1&2 antibodies, HCV antibody, and HBsAg by FDA approved methods.