The nAb buy 2 get 1 free sale is back for the month of April, when you buy any two nAb products you will receive a third of equal or lesser value for FREE! If you are placing an order online just place a quantity of two in your cart and a third will appear at checkout. Want to mix and match? Let us know in the comment section and we will adjust your order for you. Ordering by email, phone or fax? Just mention the code FREENAB with your order to take advantage of this great deal. This sale is valid on all nAb products, including GFP-nAb, mNeonGreen-nAb, RFP-nAb and our nAb controls and support products. For more details visit our promotions page.

GFP-nAb – A highly specific single domain GFP-binding protein currently offered in four formats, conjugated to agarose beads, conjugated to magnetic-agarose beads, conjugated to magnetic beads, and as purified protein. It is an excellent option for pull down of Aequorea victoria GFP and its variants.

mNeonGreen-nAb - Efficiently pull down mNeonGreen, the brightest monomeric fluorescent protein available. mNeonGreen-nAb is a robust tool for a variety of biological assays such as Immunoprecipitation / CO-IP, Quantitative Analysis, and Chromatin Immunoprecipitation (ChIP).

RFP-nAb - Binds monomeric red fluorescent proteins that have been derived from Discosoma Red (DsRed), like mRFP or the mFruits. RFP-nAb allows for the complete and quantitative pulldown of RFP. In addition, this antibody is highly specific and shows zero cross reactivity against jellyfish derived proteins like eGFP.