BR9915734A - Método para a produção de hemoglobina livre de estroma - Google Patents

Método para a produção de hemoglobina livre de estroma

Info

Publication number
BR9915734A
BR9915734A BR9915734-9A BR9915734A BR9915734A BR 9915734 A BR9915734 A BR 9915734A BR 9915734 A BR9915734 A BR 9915734A BR 9915734 A BR9915734 A BR 9915734A
Authority
BR
Brazil
Prior art keywords
blood
stroma
red
solution
centrifuge
Prior art date
Application number
BR9915734-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Robert M Winslow
Kim D Vandegriff
Original Assignee
Sangart Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sangart Inc filed Critical Sangart Inc
Publication of BR9915734A publication Critical patent/BR9915734A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/795—Porphyrin- or corrin-ring-containing peptides
    • C07K14/805—Haemoglobins; Myoglobins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3692—Washing or rinsing blood or blood constituents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • A61M1/3696—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • A61M1/3698—Expressing processed fluid out from the turning rotor using another fluid compressing the treatment chamber; Variable volume rotors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/08—Plasma substitutes; Perfusion solutions; Dialytics or haemodialytics; Drugs for electrolytic or acid-base disorders, e.g. hypovolemic shock
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0429—Red blood cells; Erythrocytes
    • A61M2202/0433—Free haemoglobin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring means
    • A61M2205/331—Optical measuring means used as turbidity change detectors, e.g. for priming-blood or plasma-hemoglubine-interface detection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3317—Electromagnetic, inductive or dielectric measuring means

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Diabetes (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Centrifugal Separators (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
BR9915734-9A 1998-10-15 1999-10-15 Método para a produção de hemoglobina livre de estroma BR9915734A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10431998P 1998-10-15 1998-10-15
US12218099P 1999-03-01 1999-03-01
PCT/US1999/024149 WO2000021591A1 (en) 1998-10-15 1999-10-15 Method for production of stroma-free hemoglobin

Publications (1)

Publication Number Publication Date
BR9915734A true BR9915734A (pt) 2001-10-02

Family

ID=26801402

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915734-9A BR9915734A (pt) 1998-10-15 1999-10-15 Método para a produção de hemoglobina livre de estroma

Country Status (9)

Country Link
EP (1) EP1121165A1 (https=)
JP (1) JP2002527149A (https=)
KR (1) KR20010099700A (https=)
CN (1) CN1332646A (https=)
AU (1) AU771465B2 (https=)
BR (1) BR9915734A (https=)
CA (1) CA2346825C (https=)
MX (1) MXPA01003836A (https=)
WO (1) WO2000021591A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1740285A4 (en) * 2004-04-13 2007-07-04 Sangart Inc METHOD AND COMPOSITIONS FOR SIMULTANEOUS ISOLATION OF HEMOGLOBIN FROM RED BLOOD BODIES AND INACTIVATION OF VIRUSES
JP2006021121A (ja) 2004-07-08 2006-01-26 Hitachi Koki Co Ltd 遠心分離機
ITLU20070013A1 (it) * 2007-06-22 2008-12-23 Kedrion Spa Processo per la purificazione di emoglobina umana apirogena e virus inattivata.
ES2660180T3 (es) * 2007-12-07 2018-03-21 Miltenyi Biotec Gmbh Sistemas y métodos para procesamiento de células
CN102859364A (zh) * 2010-02-25 2013-01-02 桑格特公司 通过减少反应物比例制备聚乙二醇-血红蛋白缀合物的方法
US20150273132A1 (en) * 2012-11-05 2015-10-01 Haemonetics Corporation System and Method for Continuous Separation of Whole Blood
CN103091149B (zh) * 2013-01-10 2015-08-05 济南金域医学检验中心有限公司 血红蛋白电泳液的制备方法
JP6067889B2 (ja) 2013-02-26 2017-01-25 イー・エム・デイー・ミリポア・コーポレイシヨン 溶液条件を調整することによる活性化炭素を使用したタンパク質混合物からの１種のタンパク質の選択的除去
CN106456813B (zh) * 2014-04-15 2020-06-30 勃林格殷格翰国际公司 在制造生物制品期间连续灭活病毒的方法、装置和系统
CN111801412A (zh) * 2018-03-02 2020-10-20 赛默电子Led有限公司 用于分离生物悬浮液的一次性离心容器和使用方法
CN109298171B (zh) * 2018-11-15 2022-06-28 武汉中生毓晋生物医药有限责任公司 醛化红细胞中内毒素的去除方法与应用
CO2023018740A1 (es) * 2023-12-29 2025-07-07 Lifefactors S A S Sistema de separación de componentes plasmáticos por descongelamiento controlado mediante unos mecanismos integrados de transferencia térmica controlada y sedimentación acelerada en unos medios continuos
CN119746044A (zh) * 2025-03-06 2025-04-04 润方（北京）生物医药研究院有限公司 血红蛋白氧载体在制备抗病毒药物中的应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303193A (en) 1979-01-22 1981-12-01 Haemonetics Corporation Apparatus for separating blood into components thereof
US4401652A (en) * 1980-12-31 1983-08-30 Allied Corporation Process for the preparation of stroma-free hemoglobin solutions
US5464814A (en) * 1986-06-20 1995-11-07 Northfield Laboratories, Inc. Acellular red blood cell substitute
CA1312009C (en) 1986-11-10 1992-12-29 Carl W. Rausch Extra pure semi-synthetic blood substitute
JPH02121931A (ja) * 1988-10-29 1990-05-09 Res Inst For Prod Dev 濃縮ヘモグロビンの製造方法
US5646252A (en) * 1992-02-10 1997-07-08 Staat Der Nederlanden, De Minister Van Defensie, Voor Deze: Het Hoofd Van De Afdeling Militair Geneeskundig Beleid Hemoglobin composition and preparation thereof
US5676644A (en) 1995-06-07 1997-10-14 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
US5814601A (en) 1997-02-28 1998-09-29 The Regents Of The University Of California Methods and compositions for optimization of oxygen transport by cell-free systems

Also Published As

Publication number Publication date
KR20010099700A (ko) 2001-11-09
CA2346825A1 (en) 2000-04-20
EP1121165A1 (en) 2001-08-08
AU771465B2 (en) 2004-03-25
WO2000021591A1 (en) 2000-04-20
JP2002527149A (ja) 2002-08-27
AU1117000A (en) 2000-05-01
CA2346825C (en) 2008-07-29
MXPA01003836A (es) 2002-09-18
CN1332646A (zh) 2002-01-23

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1865 DE 03/10/2006.