JPWO2018216628A1 - タンパク質安定化剤及びタンパク質安定化試薬 - Google Patents
タンパク質安定化剤及びタンパク質安定化試薬 Download PDFInfo
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- JPWO2018216628A1 JPWO2018216628A1 JP2019520225A JP2019520225A JPWO2018216628A1 JP WO2018216628 A1 JPWO2018216628 A1 JP WO2018216628A1 JP 2019520225 A JP2019520225 A JP 2019520225A JP 2019520225 A JP2019520225 A JP 2019520225A JP WO2018216628 A1 JPWO2018216628 A1 JP WO2018216628A1
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- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
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- 125000002960 margaryl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002958 pentadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 102000013415 peroxidase activity proteins Human genes 0.000 description 1
- 108040007629 peroxidase activity proteins Proteins 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 239000008055 phosphate buffer solution Substances 0.000 description 1
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- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
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- 229920002223 polystyrene Polymers 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
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- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- 238000005057 refrigeration Methods 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 229920006027 ternary co-polymer Polymers 0.000 description 1
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/282—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing two or more oxygen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/08—Solutions
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F230/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
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- Chemical & Material Sciences (AREA)
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Abstract
Description
合成例1〜4に示すように、本発明のタンパク質安定化剤として共重合体1及び2を合成し、比較例のタンパク質安定化剤として共重合体3及び4を合成した。合成例1〜4では以下の単量体を使用した。
・単量体a;2−メタクリロイルオキシエチルホスホリルコリン(以後、MPCと略称する)
・単量体b;グリセリンモノメタクリレート(以後、GLMと略称する)
・単量体c;メタクリル酸n−ブチル(以後、BMAと略称する)
・単量体x;単量体a〜c以外の単量体であるメタクリル酸(以後、MAcと略称する)
8.4gのMPC、4.5gのGLM、及び2.1gのBMAを重合用ガラス製フラスコに秤量し、これに重合開始剤として0.147gの2,2’−アゾビスイソブチロニトリル(以後、AIBNと略称する)を加え、重合溶媒として42.5gの精製水と42.5gのエタノールを加えた。即ち、単量体のモル比は、MPC/GLM/BMA=40/40/20であった。反応容器内を十分に窒素置換した後、55℃で5時間加温することで重合反応を行った。得られた反応液を氷冷し、ジエチルエーテルに滴下して生成物を沈殿させた。沈殿を濾別し、ジエチルエーテルで洗浄し、真空乾燥して、白色粉末状の共重合体1を得た。
システム:高速液体クロマトグラフィーシステムCCPS8020シリーズ(東ソー株式会社製)
カラム:SB−802.5 HQ及びSB−806MN HQを直列に接続
溶離液:20mMリン酸バッファー
検出器:RI及びUV(波長210nm)
流速:0.5mL/分
測定時間:70分
注入量:100μL
ポリマー濃度:0.1重量%
カラムオーブン温度:45℃
11.4gのMPC、3.1gのGLM、及び5.5gのBMAを重合用ガラス製フラスコに秤量し、これに重合開始剤として0.730gのAIBNを加え、重合溶媒として40.0gの精製水と40.0gのエタノールを加えた。即ち、単量体のモル比は、MPC/GLM/BMA=40/20/40であった。反応容器内を十分に窒素置換した後、55℃で5時間加温することで重合反応を行った。得られた反応液を氷冷し、ジエチルエーテルに滴下して生成物を沈殿させた。沈殿を濾別し、ジエチルエーテルで洗浄し、真空乾燥して、白色粉末状の共重合体2を得た。
4.7gのMPC及び5.3gのBMAを重合用ガラス製フラスコに秤量し、これに重合開始剤として0.244gのAIBNを加え、重合溶媒として27.0gの精製水と63.0gのエタノールを加えた。即ち、単量体のモル比は、MPC/BMA=30/70であった。反応容器内を十分に窒素置換した後、55℃で5時間加温することで重合反応を行った。得られた反応液を氷冷し、ジエチルエーテルに滴下して生成物を沈殿させた。沈殿を濾別し、ジエチルエーテルで洗浄し、真空乾燥して、白色粉末状の共重合体3を得た。
6.0gのMPC及び4.0gのMAcを重合用ガラス製フラスコに秤量し、これに重合開始剤として0.78gのAIBNを加え、重合溶媒として90.0gの精製水を加えた。即ち、単量体のモル比は、MPC/MAc=30/70であった。反応容器内を十分に窒素置換した後、70℃で6時間加温することで重合反応を行った。得られた反応液を氷冷し、ジエチルエーテルに滴下して生成物を沈殿させた。沈殿を濾別し、ジエチルエーテルで洗浄し、真空乾燥して、白色粉末状の共重合体4を得た。
共重合体1及び2を用いて実施例1−1〜1−4のタンパク質安定化試薬を調製した。また、共重合体3及び4を用いて比較例1−1及び1−2のタンパク質安定化試薬を調製し、共重合体とは異なるタンパク質安定化剤を用いて比較例1−3及び1−4のタンパク質安定化試薬を調製した。比較例1−5ではタンパク質安定化剤を使用せず、タンパク質含有溶液を調製した。便宜上、比較例1−5のタンパク質含有溶液もタンパク質安定化試薬と称する。これらタンパク質安定化試薬を用い、下記の通り、室温保管条件下におけるタンパク質安定化効果の試験を実施した。
タンパク質安定化試薬の調製
ダルベッコリン酸緩衝生理食塩水(CAT NO.D1408、SIGMA−ALDRICH社製)に、西洋ワサビペルオキシダーゼ標識ヤギ抗マウス免疫グロブリンG抗体(CAT NO.170−6516、バイオラッド社製;以後、POD−IgGと略称する)をその最終濃度が0.005体積%となるように、及び共重合体1の5質量%水溶液をその最終濃度が50体積%(最終溶液中の共重合体1の濃度としては約2.5w/v%)となるように溶解し、タンパク質安定化試薬を調製した。なお、本願において、「w/v%」は「(質量/体積)%」を意味し、100mlの溶液中のある成分の質量をグラム(g)で表したものである。例えば、「溶液が1.0w/v%の共重合体を含有する」とは、100mlの溶液が1.0gの共重合体を含有していることを意味する。
調製したタンパク質安定化試薬を25℃下でインキュベート保管し、インキュベートを開始した日を試験の「開始日」とし、開始日当日(インキュベート前)、1日後、3日後、及び6日後に下記試験方法によってタンパク質安定化効果を評価した。
下記数式[1]の酵素活性残存率を算出するためのタンパク質安定化試薬の吸光度は、Spectra Max M3(Molecular Device社製)を使用して、エンドポイント波長450nmの条件で測定した。
共重合体1の5質量%水溶液をその最終濃度が10体積%(最終溶液中の共重合体1の濃度としては約0.5w/v%)となるように溶解したこと以外は実施例1−1と同様に、タンパク質安定化試薬を調製し、評価試験を行った。結果を表2に示す。
共重合体1の5質量%水溶液の代わりに、共重合体2の5質量%水溶液を用いたこと以外は実施例1−1と同様に、タンパク質安定化試薬を調製し、評価試験を行った。結果を表2に示す。
共重合体1の5質量%水溶液の代わりに、共重合体2の5質量%水溶液をその最終濃度が10体積%(最終溶液中の共重合体2の濃度としては約0.5w/v%)となるように溶解したこと以外は実施例1−1と同様に、タンパク質安定化試薬を調製し、評価試験を行った。結果を表2に示す。
共重合体1の5質量%水溶液の代わりに、共重合体3の5質量%水溶液を用いたこと以外は実施例1−1と同様に、タンパク質安定化試薬を調製し、評価試験を行った。結果を表2に示す。
共重合体1の5質量%水溶液の代わりに、共重合体4の5質量%水溶液を用いたこと以外は実施例1−1と同様に、タンパク質安定化試薬を調製し、評価試験を行った。結果を表2に示す。
共重合体1の5質量%水溶液の代わりに、スクロースを最終濃度が10w/v%となるように使用したこと以外は実施例1−1と同様に、タンパク質安定化試薬を調製し、評価試験を行った。結果を表2に示す。
共重合体1の5質量%水溶液の代わりに、BSAの5質量%水溶液を用いたこと以外は実施例1−1と同様に、タンパク質安定化試薬を調製し、評価試験を行った。結果を表2に示す。
ダルベッコリン酸緩衝生理食塩水にPOD−IgGのみを添加し、POD−IgGの最終濃度が0.005体積%となるように精製水で濃度調整してタンパク質安定化試薬を調製し、実施例1−1と同様に評価試験を行った。結果を表2に示す。
下記の通り、タンパク質安定化試薬を調製し、冷蔵保管条件下におけるタンパク質安定化効果の試験を実施した。
共重合体1の5質量%水溶液をその最終濃度が10体積%(最終溶液中の共重合体1の濃度としては約0.5w/v%)となるように溶解したこと以外は実施例1−1と同様に、タンパク質安定化試薬を調製した。インキュベート保管温度を4℃とし、タンパク質安定化効果の評価を実施する経過日を、開始日当日、1週間後、2週間後、4週間後、8週間後、15週間後、30週間後、及び60週間後に変更したこと以外は実施例1−1と同様に、評価試験を行った。結果を表3に示す。なお、冷蔵保管条件での評価試験における高活性維持期間の単位は「週間」とした。
共重合体1の5質量%水溶液をその最終濃度が2体積%(最終溶液中の共重合体1の濃度としては約0.1w/v%)となるように溶解したこと以外は実施例2−1と同様に、タンパク質安定化試薬を調製し、評価試験を行った。結果を表3に示す。
共重合体2の5質量%水溶液をその最終濃度が10体積%(最終溶液中の共重合体2の濃度としては約0.5w/v%)となるように溶解したこと以外は実施例2−1と同様に、タンパク質安定化試薬を調製し、評価試験を行った。結果を表3に示す。
共重合体2の5質量%水溶液をその最終濃度が2体積%(最終溶液中の共重合体2の濃度としては約0.1w/v%)となるように溶解したこと以外は実施例2−1と同様に、タンパク質安定化試薬を調製し、評価試験を行った。結果を表3に示す。
共重合体2の5質量%水溶液をその最終濃度が2体積%(最終溶液中の共重合体2の濃度としては約0.1w/v%)となるように溶解し、更にスクロースをその最終濃度が10質量%となるように溶解したこと以外は実施例2−1と同様に、タンパク質安定化試薬を調製し、評価試験を行った。結果を表3に示す。
比較例2−1〜2−5のタンパク質安定化試薬をそれぞれ比較例1−1〜1−5と同様にして調製し、実施例2−1と同様に評価試験を行った。結果を表3に示す。
Claims (4)
- 前記共重合に用いる前記単量体a、前記単量体b、及び前記単量体cの合計を100モル%とするとき、前記単量体aの割合が10〜80モル%であり、前記単量体bの割合が10〜80モル%であり、前記単量体cの割合が10〜80モル%である、請求項1に記載のタンパク質安定化剤。
- 前記共重合体の重量平均分子量が1,000〜700,000である、請求項1又は2に記載のタンパク質安定化剤。
- タンパク質、水、及び請求項1〜3のいずれか一項に記載のタンパク質安定化剤を含有し、
前記タンパク質安定化剤の含有量が0.01〜5.0質量%である、
タンパク質安定化試薬。
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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JP2006305401A (ja) * | 2005-04-26 | 2006-11-09 | Nof Corp | 気相浄化体、気相浄化ユニット及び気相浄化方法 |
JP2007054516A (ja) * | 2005-08-26 | 2007-03-08 | Nof Corp | 気相浄化体、気相浄化ユニット及び気相浄化方法 |
JP2008105358A (ja) * | 2006-10-27 | 2008-05-08 | Nof Corp | 感圧トリガー式酵素発色材、発色性シート、その製造方法及び用途 |
WO2016133152A2 (ja) * | 2015-02-19 | 2016-08-25 | 国立大学法人京都工芸繊維大学 | 蛋白質吸着抑制方法 |
Non-Patent Citations (2)
Title |
---|
TRANSACTIONS OF THE ANNUAL MEETING OF THE SOCIETY FOR BIOMATERIALS, vol. 32, no. 2, JPN6018028797, 2010, pages 678, ISSN: 0004872584 * |
科学と工業, vol. 79, no. 4, JPN6018028799, 2005, pages 188 - 193, ISSN: 0004872585 * |
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