12430134 af394a34c36970d6ef6e12fba1764782 proteintech http://gravatar.com/proteintech proteintech http://0.gravatar.com/avatar/af394a34c36970d6ef6e12fba1764782 http://0.gravatar.com/avatar/af394a34c36970d6ef6e12fba1764782 thumbnail http://0.gravatar.com/userimage/12430134/91c019f234b3362ede2f18fafa2a0659 Proteintech Group Better antibodies from whole proteins as nature intended. europe@ptglab.com true facebook.com libby.witherden libby.witherden http://www.facebook.com/libby.witherden true facebook twitter.com Proteintech @Proteintech http://twitter.com/Proteintech true twitter