Method of generating multiple protein variants and populations o

Chemistry: molecular biology and microbiology – Treatment of micro-organisms or enzymes with electrical or... – Modification of viruses

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

4352523, 43525233, C12N 1500

Patent

active

055210775

ABSTRACT:
A method based on generalized recombination is provided for generating multiple protein variants. The method involves introducing into host cells at least two pools of mutant encoding nucleotide sequences, recipient and donor, transducing the donor pool into the recipient cells and subsequently screening and selecting the recombinants thereby produced for expressed proteins exhibiting desired characteristics. A population of such protein variants is also provided.

REFERENCES:
Burton, Dennis R. (1993) "Monoclonal antibodies from combinatorial libraries" Acc. Chem. Res. 26:405-411.
Clackson et al., "Making antibody fragments using phage display libraries" (1991) Nature 352:624-628.
Cormack, B. P., et al. (1993) "Regional codon randomization: Defining a TATA-binding protein surface required for RNA polymerase III transcription" Science 262:244-248.
Cwirla et al., (1990) "Peptides on phage: A vast library of peptides for identifying ligands" PNAS 87:6378-6382.
Delagrave, S., et al. (1993) "Searching sequence space to engineer proteins: Exponential ensemble mutagenesis" Bio/Technology 11:1548-1552.
Gram, H., et al. (1992) "In vitro selection and affinity maturation of antibodies from a naive combinatorial immunoglobulin library" PNAS USA 89:3576-3580.
Huse et al., (1989) "Generation of large combinatorial library of the immunoglobin repertoire in phage lambda" Science 246:1275-1289.
Lehman et al., (1993) "Evolution in vitro of an RNA enzyme with altered metal dependence" Nature 361:182-184.
Lowman et al., (1991) "Selecting high affinity binding proteins by monovalent phage display" Biochemistry 30:10832-10838.
Mullinax et al. (1990) "Identification of human antibody fragment clones specific for tetanus toxoid in a bacteriophage .lambda. immunoexpression library", PNAS USA 87:8095-8099.
Sassanfar et al., (1993) "An RNA motif that binds ATP" Nature 364:550-553.
Waterhouse, P., et al. (1993) "Combinatorial infection and in vivo recombination: A strategy for making large phage antibody repertoires" Nucleic Acids Research 21:2265-2266.
Wells, J. A., (1992) "Rapid evolution of peptide and protein binding properties in vitro" Curr. Opin. Struct. Biol. 2:597-604.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of generating multiple protein variants and populations o does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of generating multiple protein variants and populations o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of generating multiple protein variants and populations o will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-785954

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.