We are excited to announce that all reaction buffers are now BSA-free. NEB began switching our BSA-containing reaction buffers in April 2021 to buffers containing Recombinant Albumin (rAlbumin) for restriction enzymes and some DNA modifying enzymes. Find more details at www.neb.com/BSA-free.
The K. lactis Protein Expression Kit provides an easy method for expressing a gene of interest in the yeast Kluyveromyces lactis. Proteins may be produced intracellularly or secreted using an integrative expression vector (pKLAC2). To achieve protein secretion, a gene of interest is cloned downstream of the K. lactis α-mating factor secretion domain, which is eventually processed in the Golgi and results in secretion of the desired protein.
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