Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017097869) METHOD OF PURIFYING A PROTEIN FROM FERMENTATION SOLIDS UNDER DESORBING CONDITIONS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/097869 International Application No.: PCT/EP2016/080165
Publication Date: 15.06.2017 International Filing Date: 08.12.2016
Chapter 2 Demand Filed: 29.08.2017
IPC:
B01D 61/16 (2006.01) ,C12N 1/02 (2006.01) ,C07K 1/14 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
61
Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
14
Ultrafiltration; Microfiltration
16
Feed pretreatment
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
1
Micro-organisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving micro-organisms or compositions thereof; Processes of preparing or isolating a composition containing a micro-organism; Culture media therefor
02
Separating micro-organisms from their culture media
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
K
PEPTIDES
1
General processes for the preparation of peptides
14
Extraction; Separation; Purification
Applicants:
BASF SE [DE/DE]; Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein, DE
Inventors:
TREIER-MARXEN, Katrin; DE
DECKERT, Petra; DE
SCHAEDLER, Andreas; DE
NAVICKAS, Vaidotas; DE
WENGERT, Volker; DE
KAEDING, Thomas; DE
Agent:
BASF IP ASSOCIATION; BASF SE ZRX - C6 67056 Ludwigshafen, DE
Priority Data:
15198622.109.12.2015EP
Title (EN) METHOD OF PURIFYING A PROTEIN FROM FERMENTATION SOLIDS UNDER DESORBING CONDITIONS
(FR) PROCÉDÉ DE PURIFICATION D'UNE PROTÉINE À PARTIR DE SOLIDES DE FERMENTATION DANS DES CONDITIONS DE DÉSORPTION
Abstract:
(EN) The present invention is directed to a method of purifying a protein of interest from the particulate matter of a fermentation broth comprising the step of purifying the protein of interest from the particulate matter of the fermentation broth, wherein the step of purifying the protein of interest from the particulate matter of the fermentation broth comprises one or more washing steps, which comprises contacting the particulate matter with a washing solution comprising one or more conditions that favor the solubilization of the protein of interest and/or the desorption of the protein of interest from the particulate matter.
(FR) La présente invention concerne un procédé de purification d'une protéine donnée à partir de la matière particulaire d'un bouillon de fermentation comprenant l'étape de purification de la protéine donnée à partir de la matière particulaire du bouillon de fermentation, l'étape de purification de la protéine donnée à partir de la matière particulaire du bouillon de fermentation comprenant une ou plusieurs étapes de lavage, qui comprennent la mise en contact de la matière particulaire avec une solution de lavage comprenant une ou plusieurs conditions qui favorisent la solubilisation de la protéine donnée et/ou la désorption de la protéine donnée à partir de la matière particulaire.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CA3005292KR1020180085737CN108367245IN201827024518EP3386612MX2018007067
BR112018011567US20190024038