Patents
Sitemap › C12 - Biochemistry; Beer; Spirits; Wine; Vinegar; Microbiology; Enzymology; Mutation or genetic engineering › C12N - Micro-organisms or enzymes; Compositions thereof; Propagating, preserving, or maintaining micro-organisms; Mutation or genetic engineering; Culture media › C12N 15 - Mutation or genetic engineering; Dna or rna concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
Patents for C12N 15 - Mutation or genetic engineering; Dna or rna concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor (402,210)
06/1982
06/29/1982US4337314 Genetically attenuated bacterial vaccines with multiple mutations of the same phenotype
06/29/1982US4337312 Process for producing anthracycline glycosides
06/24/1982WO1982002060A1 Method for cloning genes
06/23/1982EP0054331A1 Structural genes encoding the various allelic and maturation forms of preprothaumatin and mutations thereof, recombinant cloning vehicles comprising said structural genes and expression thereof in transformed microbial host cells
06/23/1982EP0054330A2 DNA sequences encoding various allelic forms of mature thaumatin, recombinant plasmids comprising said DNA's and a process for their preparation, bacterial cultures comprising said recombinant plasmids, and method for producing mature thaumatin
06/23/1982EP0054223A2 Plasmid vectors for eukaryotic cells and method for selecting transfected eukaryotic cells
06/22/1982US4336336 Fused gene and method of making and using same
06/15/1982US4335239 Polyribonucleotides capable of promoting the genesis of leucocytes and blood platelets
06/15/1982US4335226 Polymeric carrier having covalently bonded affine residue group
06/15/1982US4335106 Processes for the growth of a modified Pasteurella multocida bacteria and preparation of a vaccine therefrom
06/09/1982EP0053135A1 Production of IFN-gamma.
06/01/1982US4332901 For recombining deoxyribonucleic acid; mutant of a bacteriophage
06/01/1982US4332900 Construction of co-integrate plasmids from plasmids of Streptomyces and Escherichia
06/01/1982US4332898 Hybrid plasmid and process of making same
06/01/1982US4332897 Genetic engineering
06/01/1982US4332893 Using mutant of rous sarcoma virus
06/01/1982US4332892 Protein synthesis
05/1982
05/25/1982US4331589 Deoxyribonucleic acid synthesis using binding protein extracted from chick embryo fibroblasts
05/19/1982EP0052002A2 Plasmid vectors, production and use thereof
05/19/1982EP0051873A2 Hybrid human leukocyte interferons, process for their microbial production, intermediates therefor and compositions containing them
05/18/1982US4330560 Process for producing food proteins of fungal origin or from multicellular organisms fementation apparatus and proteins so-produced
05/13/1982WO1982001461A1 Human hybridomas,precursors and products
05/11/1982US4329448 Microbial heteropolysaccharide
05/04/1982US4328210 Modified Pasteurella bacteria and vaccines prepared therefrom
05/04/1982US4328209 Cholera vaccine
04/1982
04/20/1982CA1122208A1 Adsorbent for the affinity-specific separation of macromolecular materials
04/15/1982WO1982001192A1 Monocloal antibodies specific for human hematopoietic cell surface glycoproteins
04/14/1982EP0049619A2 Method for stabilizing and selecting host cells containing recombinant DNA
04/13/1982US4324860 Lactate dehydrogenase mutants of Streptococcus mutans
04/07/1982EP0048970A2 Polypeptides, process for their microbial production, intermediates therefor and compositions containing them
04/01/1982WO1982001072A1 Immunoassay utilizing monoclonal high affinity igm antibodies
03/1982
03/31/1982EP0048497A2 DNA transducing vector and microorganism containing it
03/31/1982EP0048470A2 Eucaryotically active recombinant DNA
03/30/1982US4322497 Process for transducing Escherichia coli K12 χ1776
03/30/1982US4322404 Process for the production of new mutants of herpes simplex virus type 1 and type 2
03/24/1982EP0048081A2 DNA capable of replication and stable mitotic maintenance in a host eukaryote, method of preparation thereof and eukaryotic cell containing same
03/23/1982US4321365 Oligonucleotides useful as adaptors in DNA cloning, adapted DNA molecules, and methods of preparing adaptors and adapted molecules
03/23/1982US4321325 Process for producing L-threonine
03/17/1982EP0047600A2 Bovine pre-growth and growth hormone
03/16/1982US4320195 Steroid production
03/16/1982US4320115 Rabies virus vaccine
03/10/1982EP0046790A1 The use of eucaryotic promoter sequences in the production of proteinaceous materials
03/09/1982US4318987 β-Carotene producing strains of the fungus phycomyces blakesleenus
03/03/1982EP0046669A1 Somatostatin or somatostatin precursors
02/1982
02/17/1982EP0046039A1 Synthetic urogastrone gene, corresponding plasmid recombinants, transformed cells, production thereof and urogastrone expression
02/10/1982EP0045573A2 Eukaryotic autonomously replicating segment
02/03/1982EP0045103A2 Method for the determination of antigens with the aid of two or more monoclonal antibodies
01/1982
01/27/1982EP0044722A1 Human hybridomas, precursors and products
01/27/1982EP0044710A1 Synthetic peptide specific antigenic determinant and method of manufacturing antigenic materials therefrom
01/27/1982EP0044441A1 Monoclonal antibodies to drugs, methods for their production and somatic cell hybridomas secreting them
01/21/1982WO1982000158A1 System for amplification of eukaryotic genes
01/20/1982EP0043980A2 Mature human leukocyte interferon A, process for its microbial preparation, intermediates therefor and compositions containing it.
01/19/1982US4311797 Anucleated live E. coli vaccine
01/13/1982EP0043718A2 Improvements in or relating to cell lines
01/12/1982US4310637 Blend with a halogenated polyolefin and an acrylonitrile-diene-styrene terpolymer
01/06/1982EP0043075A2 Process for increasing the incorporation and expression of genetic material in nuclei of intact cells with the aid of liposomes
12/1981
12/30/1981EP0042428A1 Purified human prostate antigen
12/29/1981CA1115187A1 Phage detection
12/24/1981WO1981003663A1 Human hepatoma derived cell line,process for preparation thereof,and uses therefor
12/23/1981EP0042246A2 Plasmid
12/16/1981EP0041767A2 Improved vectors and methods for making such vectors and for expressing cloned genes
12/10/1981WO1981003498A1 Method of enhancing the production of human ifn-gama
12/09/1981EP0041313A2 DNA sequences, recombinant DNA molecules and processes for producing human fibroblast interferon
12/08/1981US4304863 Process for the production of hybrid bacteria
12/02/1981EP0040963A2 Plasmid
12/02/1981EP0040922A1 DNA sequences, recombinant DNA molecules and processes for producing polypeptides with the specificity of foot and mouth disease viral antigens
11/1981
11/25/1981EP0040466A2 Adaptor molecules for DNA and their application to synthesis of gene-derived products
11/24/1981US4302544 Asporogenous mutant of B. subtilis for use as host component of HV1 system
11/24/1981US4302204 Transfer and detection of nucleic acids
11/18/1981EP0040099A1 Polynucleotide synthesis
11/18/1981EP0039743A2 Broad host range recombinant plasmid rings as cloning vehicle, and their production
11/10/1981CA1112195A1 Dna joining method
11/10/1981CA1112167A1 Vaccines from a new strain of rabies virus
11/03/1981US4298500 Rapid separation of multi-sited biopolymers
11/03/1981CA1111791A1 Process for preparing monokaryons by dedikaryotizing dikaryotic strains of basidiomycetes
10/1981
10/28/1981EP0038765A1 Vaccine against viral hepatitis B, method and transformed eucaryotic cells for the preparation of this vaccine
10/28/1981EP0038642A1 A monoclonal antibody against hepatitis B and its production, a hybridoma producing the monoclonal antibody and compositions containing it, the propagation of the hybridoma and the monoclonal antibody for use as an antiviral agent against hepatitus B and in isolating hepatitus b surface antigen from a sample
10/21/1981EP0038182A2 Method of synthesizing within a bacterial host a selected mature protein or polypeptide
10/21/1981EP0038156A2 A plasmid and its microbiological preparation
10/15/1981WO1981002951A1 Method and device for treatment,recording and observation of objects with the use of superradiant laser medium
10/14/1981EP0037723A2 Expression of hormone genomic clones
10/14/1981EP0037687A2 Recombinant deoxyribonucleid acid which codes for plasminogen activator and method of making plasminogen activator protein therefrom
10/13/1981US4294927 Genetic process for the preparation of antibiotic-producer micromonospora strains
10/07/1981EP0037273A2 Modification of micro-organisms
10/07/1981EP0036995A1 Veterinary vaccines for pasteurellosis
10/06/1981US4293652 Method for synthesizing DNA sequentially
10/06/1981US4293545 Immunology
09/1981
09/30/1981EP0036776A2 A method of creating an expression plasmid
09/23/1981EP0036259A2 Method,vectors and organisms for transported cloned heterologous gene products in bacillus subtilis and E.coli
09/23/1981EP0036258A2 Process for producing aspartame
09/16/1981EP0035914A2 Plasmid vectors, plasmids and their preparation, and cloning processes using them
09/16/1981EP0035831A2 Method for making genetically modified microorganisms
09/16/1981EP0035781A2 Microbiological syntheses of beta endorphin
09/15/1981CA1109012A1 Production process of a stable culture of a microorganism of the genus lactobacillus
09/15/1981CA1108988A1 Viral related protein assay for detection of cancer
09/09/1981EP0035454A2 Desacetylthymosin alpha 1, its process of preparation and its use
09/09/1981EP0035384A2 Deoxynucleotide linkers to be attached to a cloned DNA coding sequence
09/03/1981WO1981002426A1 Processes for inserting dna into eucaryotic cells and for producing proteinaceous materials
09/03/1981WO1981002425A1 The use of eucaryotic promoter sequences in the production of proteinaceous materials
08/1981
08/26/1981EP0034470A2 Genetically engineered microorganisms for massive production of amylolytic enzymes and process for preparing same
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