-
公开(公告)号:AU2011206584A1
公开(公告)日:2012-07-26
申请号:AU2011206584
申请日:2011-01-13
Applicant: UCB PHARMA SA
Inventor: ELLIS MARK , HUMPHREYS DAVID PAUL
IPC: C12N15/70 , C07K14/245
Abstract: The present invention provides a recombinant gram-negative bacterial cell comprising a mutant spr gene encoding a spr protein having a mutation at one or more amino acids selected from D133, H145, H157, N31, R62, 170, Q73, C94, S95, V98, Q99, R100, L108, Y115, V135, L136, G140, R144 and G147 and wherein the cell has reduced Tsp protein activity compared to a wild-type cell.
-
公开(公告)号:AU2010299640A1
公开(公告)日:2012-04-12
申请号:AU2010299640
申请日:2010-09-23
Applicant: UCB PHARMA SA
Inventor: ELLIS MARK , HUMPHREYS DAVID PAUL
Abstract: A recombinant gram-negative bacterial cell comprising one or more of the following mutated protease genes: a. a mutated Tsp gene, wherein the mutated Tsp gene encodes a Tsp protein having reduced protease activity or is a knockout mutated Tsp gene; b. a mutated ptr gene, wherein the mutated ptr gene encodes a Protease III protein having reduced protease activity or is a knockout mutated ptr gene; and c. a mutated DegP gene encoding a DegP protein having chaperone activity and reduced protease activity; wherein the cell is isogenic to a wild-type bacterial cell except for the mutated Tsp gene and/or mutated ptr gene and/or mutated Deg P gene and optionally a polynucleotide sequence encoding a protein of interest.
-
公开(公告)号:CA2786336A1
公开(公告)日:2011-07-21
申请号:CA2786336
申请日:2011-01-13
Applicant: UCB PHARMA SA
Inventor: ELLIS MARK , HUMPHREYS DAVID PAUL
IPC: C07K14/245 , C12N15/70
Abstract: The present invention provides a recombinant gram-negative bacterial cell, characterized in that the cell: a. comprises a recombinant polynucleotide encoding DsbC; and b. has reduced Tsp protein activity compared to a wild-type cell.
-
公开(公告)号:CA2786335A1
公开(公告)日:2011-07-21
申请号:CA2786335
申请日:2011-01-13
Applicant: UCB PHARMA SA
Inventor: ELLIS MARK , HUMPHREYS DAVID PAUL
IPC: C12N15/70 , C07K14/245
Abstract: The present invention provides a recombinant gram-negative bacterial cell comprising a mutant spr gene encoding a spr protein having a mutation at one or more amino acids selected from D133, H145, H157, N31, R62, 170, Q73, C94, S95, V98, Q99, R100, L108, Y115, V135, L136, G140, R144 and G147 and wherein the cell has reduced Tsp protein activity compared to a wild-type cell.
-
公开(公告)号:CA2625144A1
公开(公告)日:2007-04-12
申请号:CA2625144
申请日:2006-09-29
Applicant: UCB PHARMA SA
Inventor: ELLIS MARK , HUMPHREYS DAVID PAUL
Abstract: The present invention provides a dicistronic message for producing an antibody molecule, in which the upstream cistron contains DNA coding for the light chain of the antibody and the downstream cistron contains DNA coding for the corresponding heavy chain, characterised in that the dicistronic message comprises a sequence selected from AEOSl (SEQ ID NO:1), AEOS2 (SEQ ID NO:2), AEOS3 (SEQ ID NO:3), AEOS4 (SEQ ID NO: 4), AEOS5 (SEQ ID NO:5), AEOS6 (SEQ ID NO:6), AEOS7 (SEQ ID NO:7), AEOS8 (SEQ ID NO:8), AEOS9 (SEQ ID NO:9), AEOSlO (SEQ ID NO:10) and AEOSl 1 (SEQ ID NO:11).
-
16.
公开(公告)号:BR112012006670B8
公开(公告)日:2022-03-03
申请号:BR112012006670
申请日:2010-09-23
Applicant: UCB PHARMA SA
Inventor: DAVID PAUL HUMPHREYS , ELLIS MARK
Abstract: célula bacteriana gram-negativa recombinante, e, método para produzir uma proteína recombinante uma célula bacteriana gram-negativa recombinante compreendendo um ou mais dos seguintes genes de protease mutados: a. um gene tsp mutado, sendo que o gene tsp mutado codifica uma proteína tsp tendo atividade de protease reduzida ou gene tsp mutado por inativação de gene; b. um gene ptr mutado, sendo que o gene ptr mutado codifica uma proteína protease iii tendo atividade reduzida ou é um gene ptr mutado por inativação de gene; e c. um gene degp mutado codificador de uma proteína degp tendo atividade de chaperona e atividade de protease reduzida; sendo que a célula é isogênica a uma célula bacteriana de tipo selvagem exceto para o gene tsp mutado e/ou o gene ptr mutado e/ou o gene degp mutado e opcionalmente uma sequência de polinucleotídeo codificadora de uma proteína de interesse.
-
公开(公告)号:AU2017202434B2
公开(公告)日:2019-05-16
申请号:AU2017202434
申请日:2017-04-12
Applicant: UCB PHARMA SA
Inventor: ELLIS MARK , HUMPHREYS DAVID PAUL
IPC: C07K14/245 , C12N15/70
Abstract: The present invention provides a recombinant gram-negative bacterial cell, characterized in that the cell: a. comprises a recombinant polynucleotide encoding DsbC; and 5 b. has reduced Tsp protein activity compared to a wild-type cell. 8944222_1 (GHMatters) P90773.AU.1
-
公开(公告)号:AU2017202434A1
公开(公告)日:2017-05-04
申请号:AU2017202434
申请日:2017-04-12
Applicant: UCB PHARMA SA
Inventor: ELLIS MARK , HUMPHREYS DAVID PAUL
IPC: C07K14/245 , C12N15/70
Abstract: The present invention provides a recombinant gram-negative bacterial cell, characterized in that the cell: a. comprises a recombinant polynucleotide encoding DsbC; and 5 b. has reduced Tsp protein activity compared to a wild-type cell. 8944222_1 (GHMatters) P90773.AU.1
-
公开(公告)号:SG182301A1
公开(公告)日:2012-08-30
申请号:SG2012048567
申请日:2011-01-13
Applicant: UCB PHARMA SA
Inventor: ELLIS MARK , HUMPHREYS DAVID PAUL
Abstract: The present invention provides a recombinant gram-negative bacterial cell comprising a mutant spr gene encoding a spr protein having a mutation at one or more amino acids selected from D133, H145, H157, N31, R62, 170, Q73, C94, S95, V98, Q99, R100, L108, Y115, V135, L136, G140, R144 and G147 and wherein the cell has reduced Tsp protein activity compared to a wild-type cell.
-
公开(公告)号:AU2011206586A1
公开(公告)日:2012-07-19
申请号:AU2011206586
申请日:2011-01-13
Applicant: UCB PHARMA SA
Inventor: ELLIS MARK , HUMPHREYS DAVID PAUL
Abstract: The present invention provides a recombinant gram-negative bacterial cell comprising a mutant spr gene encoding a mutant spr protein and wherein the cell comprises a non-recombinant wild-type chromosomal Tsp gene.
-
-
-
-
-
-
-
-
-