JP7341144B2 - フェノール非含有抗酸染色組成物およびその使用 - Google Patents
フェノール非含有抗酸染色組成物およびその使用 Download PDFInfo
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Description
本出願は、2017年12月24日に出願された米国仮特許出願第62/610,215号の出願日の利益を主張し、その全容が参照により本明細書に組み込まれる。
本開示は、フェノールを含まない抗酸染色組成物に関する。本開示はまた、これらの組成物を生物学的試料に適用し、そこに存在する抗酸菌の検出を可能にする方法も提供する。
本開示の一態様は、フクシン、塩基、界面活性剤、およびアルコールを含む抗酸染色組成物であって、フェノールを含まない、抗酸染色組成物である。
本開示の別の態様は、生物学的試料(例えば組織学的試料、細胞学的試料など)中の抗酸生物体(例えばマイコバクテリウム)を染色するin vitroの方法であって、抗酸生物体に感染しているかまたは感染している疑いがある対象からの生物学的試料を準備することと、本開示に基づく抗酸染色組成物を生物学的試料に適用することとを含む、方法である。
一部の実施態様では、本開示の抗酸染色組成物は、検体処理システムを使用して付着され得る。一部の実施態様では、検体処理装置は、Ventana Medical Systems,Inc.により販売されているBENCHMARK XT器具、BenchMark Special Stains器具、NexES Special Stainer器具、SYMPHONY器具、またはBENCHMARK ULTRA器具などの自動装置である。Ventana Medical Systems,Inc.は、米国特許第5,650,327号、同第5,654,200号、同第6,296,809号、同第6,352,861号、同第6,827,901号および同第6,943,029号、ならびに米国特許出願公開第2003/0211630号および同第2004/0052685号を含む、自動分析を実施するためのシステムおよび方法を開示している多数の米国特許の譲受人であり、このそれぞれの特許の全容が参照により本明細書に組み込まれる。あるいは、検体は、手動で処理することができる。
本開示はまた、抗酸染色組成物を含むキットも提供する。一部の実施態様では、キットは、抗酸染色組成物および追加の成分を含む。他の実施態様では、キットは、抗酸染色組成物および少なくとも1種の脱色溶液(例えば、Ventana Medical Systems、Inc.、Tucson、AZから入手可能なAFB 脱色剤 II) または二次染料溶液(例えば、Ventana Medical Systems、Inc.、Tucson、AZから入手可能なAFB III Blue)を含む。さらに他の実施態様では、キットは、抗酸染色組成物、脱色溶液、および二次染料溶液を含む。一部の実施態様では、キットのそれぞれの成分は、別々の容器で維持される。一実施態様では、キットは、第1の組成物として本明細書に開示される抗酸染色組成物を含み、脱色溶液および二次染料溶液を、それぞれ別々の容器内でさらに含む。
染色組成物比較研究
本開示の抗酸染色組成物を、従来のフェノール含有抗酸染色組成物に対して試験するために、研究を展開した。本研究は、0.22w/v%(「低TRIS」)、0.32%w/v%(「基準TRIS」)、および0.43w/v%(「高TRIS」)を含む、TRIS塩基濃度の範囲にわたり調製された抗酸染色組成物が、フェノール含有抗酸染色組成物(例えば、Ventana Medical Systems、Inc.、Tucson、Arizona、USAから入手可能なVentana AFB III)(以後「AFB III」)を使用する染色に少なくとも匹敵する、機能的染色をもたらすことを実証するために設計された。
加速安定性研究
60℃における加速条件下で、それぞれの入手可能な販売者ロットの原料を使用して調製された3つのDLを使用して、新規の抗酸染色組成物の初期製品寿命推定(IPD)を確立するように、研究を開発した。研究では、個々の抗酸染色組成物成分の濃度を変えなかった。
組織の必要条件:本研究で使用されたそれぞれの組織ブロックを、AFB陽性に関して、各ブロックから切断される合計54~100枚のスライド(過剰の切断を含む、特定のブロックに依存する数)について認定した。再実験を含み、合計183枚のスライドを染色した。
BenchMark Special Stains Liquid Coverslip, P/N 860-034
BenchMark Special Stains Two Part Wash Kit, P/N 860-040
BenchMark Special Stains Deparaffinization Solution (10X), P/N 860-036
ハードウェア/ソフトウェア:単一の、適切に維持されたBMKSS器具を、本研究における全ての機能的染色に使用した。
アレニウスモデルを使用する場合、試薬劣化は、考えられる温度範囲にわたって一次反応速度式により大きく支配される単純なプロセスであると仮定する。また、Q則は、加速安定性研究に使用する適切な温度を特定するのに有用である(Anderson & Scott、Clin. Chem.1991年、37、398を参照されたい)。Q則では、製品劣化速度は、保存温度が10℃変化する場合、一定の因子により変化する(温度が10℃上昇するごとに、反応速度はほぼ2倍になる)と述べられている。Qの値を、典型的には2、3、または4に設定した。2のQ値が最も保守的なモデルであり、これを本研究で使用した(表3を参照されたい)。
加速安定性試験を使用して、弱塩基(例えばTRIS塩基)および親油性薬剤としての界面活性剤を含有し、かつ外部販売業者から供給されるフェノールを含有する市販のAFB染色液に取って代わることを意図する、本開示のフェノール非含有AFB染色の初期製品寿命推定を確立した。-20℃~+60℃の範囲の各温度条件下で保管された設計ロットのAFB染色溶液の性能は、病理研究室およびAFBに関して有資格のリーダーにより独立して評価されて、8週の加速安定性研究(91週と同等)の全過程を通して同等であった。これらの結果に加えて、本研究中に実施された分析試験(各方法に関して表2を参照されたい)により、いかなる温度条件下においても、予め定義された不合格限度に近づいたパラメータはなかったことが実証された。pHに関して、全ての測定値は、0日目から1pH単位内であった(図4)。同様に、HPLCおよびUV-Visデータにより、ニューフクシン染料濃度に有意な変化はなかったことが実証された(図5~8)。最終的に、TRIS塩基の代わりにKOH塩基を含有するAFB染色製剤にこれまで繰り返し観察されてきた染料劣化(酸化)の徴候は、本研究において評価されたあらゆる条件下で観察されなかった。
本研究の過程で実施された分析試験または機能的染色のいずれも、試験された任意の4つの条件に関して(AFB染色設計ロット溶液の、-20℃、周囲温度、+40℃、および+60℃の8週間の保存)、不合格限度に近づいたものはなかった。生成されたデータは、60℃の条件に対するアレニウスモデルを使用して、91週までの初期製品寿命推定を支持している。全般に、劣化の徴候は、本開示のAFB溶液に関して、物理的不合格または化学的不合格のストレスを与えるいずれかのいかなる状況下でも観察されなかった。本研究は、本開示のFB染色製剤の適切な機能を実証することにより、初期製品寿命推定を確立した。
一部の実施態様では、染色システムは、本明細書に記載の構成要素に加えて構成要素を含む。本システムおよび方法に組み込まれてもよい追加の実施態様、特色、システム、機器、材料、方法、および技術は、米国特許第8,911,815号;同第9,498,791号;同第9,618,430号;同第7,468,161号;および同第6,352,861号に記載されており、その開示は、その全容が参照により本明細書に組み込まれる。染色システムのさらに追加の構成要素は、米国特許第7,303,725号、同第8,048,373号、同第9,528,918号、および同第9,192,935号に記載されており、その開示は、その全容が参照により本明細書に組み込まれる。
Claims (21)
- フクシン、トリス(ヒドロキシメチル)アミノメタン、界面活性剤、およびアルコールを含む抗酸染色組成物であって、組成物中のフクシンの量が、組成物の総容量に対し、0.75w/v%~2.75w/v%の範囲であり、抗酸染色組成物がフェノールを含まない、抗酸染色組成物。
- 組成物中のトリス(ヒドロキシメチル)アミノメタンの量が、組成物の総容量に対し、0.05w/v%~0.5w/v%の範囲である、請求項1に記載の抗酸染色組成物。
- 界面活性剤が、非イオン性界面活性剤である、請求項1又は2に記載の抗酸染色組成物。
- 非イオン性界面活性剤が、C8~C18アルコールエトキシレートである、請求項3に記載の抗酸染色組成物。
- 組成物中の界面活性剤の量が、組成物の総容量に対し、0.5w/v%~4w/v%の範囲である、請求項1から4のいずれか一項に記載の抗酸染色組成物。
- フクシンが、ニューフクシンである、請求項1から5のいずれか一項に記載の抗酸染色組成物。
- 抗酸染色組成物の10%水溶液が、4~6の範囲のpHを有する、請求項1から6のいずれか一項に記載の抗酸染色組成物。
- 抗酸染色組成物が、(a)組成物の総容量に対し、0.75w/v%~2.75w/v%の範囲の量のフクシン;(b)組成物の総容量に対し、0.05w/v%~0.5w/v%の範囲の量のトリス(ヒドロキシメチル)アミノメタン;および(c)組成物の総容量に対し、0.5w/v%~4w/v%の範囲の量の界面活性剤からなる、請求項1から7のいずれか一項に記載の抗酸染色組成物。
- 界面活性剤が、C8~C18アルコールエトキシレートである、請求項8に記載の抗酸染色組成物。
- トリス(ヒドロキシメチル)アミノメタンの量が、組成物の総容量に対し、0.15w/v%~0.4w/v%の範囲である、請求項8に記載の抗酸染色組成物。
- 染色された生物学的試料を調製するための方法であって、請求項1から10のいずれか一項に記載の抗酸染色組成物を用いて生物学的試料を染色することを含み、生物学的試料がフェノールを含まなくてもよい、方法。
- 請求項1から10のいずれか一項に記載の抗酸染色組成物を含む、容器。
- 請求項12に記載の容器及びディスペンサーを備えるシステムであって、請求項1から10のいずれか一項に記載の抗酸染色組成物を、基材上に配置された生物学的試料に適用するための、システム。
- (a)請求項1から10のいずれか一項に記載の抗酸染色組成物を含む第1の組成物;ならびに(b)(i)脱パラフィン溶液;(ii)洗剤を含む洗浄液;(iii)低級アルコールおよび酸を含む、脱色溶液;ならびに(iv)染料および弱酸を含む二次染料溶液からなる群から選択される第2の組成物を含む、キット。
- 第1の組成物、第2の組成物および二次染料が、それぞれが別々の容器内にある、請求項14に記載のキット。
- 生物学的試料中の抗酸生物体を染色するin vitroの方法であって、
(a)抗酸生物体に感染しているかまたは感染している疑いがある対象からの生物学的試料を準備する工程と、
(b)請求項1から10のいずれか一項に記載の抗酸染色組成物を生物学的試料に適用する工程と、
(c)抗酸染色組成物または生物学的試料の少なくとも1つを、30℃~45℃の範囲の温度まで加熱する工程と
を含む、方法。 - 生物学的試料が、抗酸染色組成物と共に、10分~40分の範囲の期間インキュベートされる、請求項16に記載の方法。
- 100マイクロリットル~500マイクロリットルの間の抗酸染色組成物が、生物学的試料に適用される、請求項16又は17に記載の方法。
- 抗酸染色組成物を適用する前に、生物学的試料を脱パラフィンする工程をさらに含む、請求項16から18のいずれか一項に記載の方法。
- (d)アルコールおよび酸を含む脱色溶液を生物学的試料に適用する工程と、
(e)染料および弱酸を含む二次染色液を生物学的試料に適用する工程と
をさらに含む、請求項16から19のいずれか一項に記載の方法。 - 抗酸染色組成物が、自動染色システムで適用される、請求項16から20のいずれか一項に記載の方法。
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995017519A1 (en) | 1993-12-22 | 1995-06-29 | Difco Laboratories | Improved three reagent gram staining method and kit |
JP2003533210A (ja) | 2000-05-18 | 2003-11-11 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング | フェノールを含有しない染色溶液 |
JP2004514886A (ja) | 2000-11-22 | 2004-05-20 | ベンタナ・メデイカル・システムズ・インコーポレーテツド | 自動染色機器における生物サンプルからの包埋媒質の除去および細胞コンディショニング |
US20120149565A1 (en) | 2010-12-13 | 2012-06-14 | E. I. Du Pont De Nemours And Company | Anthranilic diamide compositions for propagle coating |
JP2017099328A (ja) | 2015-12-01 | 2017-06-08 | 日水製薬株式会社 | グラム染色用後染色試液及びグラム染色方法 |
JP2018517895A (ja) | 2015-04-20 | 2018-07-05 | ベンタナ メディカル システムズ, インコーポレイテッド | 組織学的試料のための試薬のインクジェット沈着 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1985424A (en) | 1933-03-23 | 1934-12-25 | Ici Ltd | Alkylene-oxide derivatives of polyhydroxyalkyl-alkylamides |
US2703798A (en) | 1950-05-25 | 1955-03-08 | Commercial Solvents Corp | Detergents from nu-monoalkyl-glucamines |
BE557103A (ja) | 1956-05-14 | |||
US3155591A (en) | 1961-12-06 | 1964-11-03 | Witco Chemical Corp | Hair rinse compostions of polyoxypropylene quaternary ammonium compounds |
US3959461A (en) | 1974-05-28 | 1976-05-25 | The United States Of America As Represented By The Secretary Of Agriculture | Hair cream rinse formulations containing quaternary ammonium salts |
US3929678A (en) | 1974-08-01 | 1975-12-30 | Procter & Gamble | Detergent composition having enhanced particulate soil removal performance |
US4387090A (en) | 1980-12-22 | 1983-06-07 | The Procter & Gamble Company | Hair conditioning compositions |
US4857459A (en) * | 1987-04-06 | 1989-08-15 | Becton, Dickinson And Company | Stain for acid-fast bacilli |
US4906451A (en) * | 1987-06-30 | 1990-03-06 | Sims Joel K | Indole stains |
US5595707A (en) | 1990-03-02 | 1997-01-21 | Ventana Medical Systems, Inc. | Automated biological reaction apparatus |
JPH10136996A (ja) * | 1996-11-08 | 1998-05-26 | Idemitsu Kosan Co Ltd | 微生物の染色組成物、微生物の染色方法ならびに微生物の染色組成物の保存方法 |
US6582962B1 (en) | 1998-02-27 | 2003-06-24 | Ventana Medical Systems, Inc. | Automated molecular pathology apparatus having independent slide heaters |
US20030211630A1 (en) | 1998-02-27 | 2003-11-13 | Ventana Medical Systems, Inc. | Automated molecular pathology apparatus having independent slide heaters |
CN100403008C (zh) | 1998-02-27 | 2008-07-16 | 文塔纳医疗系统公司 | 对组织样品进行处理的方法及装置 |
US7410753B2 (en) * | 1998-09-03 | 2008-08-12 | Ventana Medical Systems, Inc. | Removal of embedding media from biological samples and cell conditioning on automated staining instruments |
JP2000116396A (ja) * | 1998-10-16 | 2000-04-25 | Idemitsu Kosan Co Ltd | 微生物の染色方法と染色用組成物および染色用組成物の保存方法 |
US7425306B1 (en) | 2001-09-11 | 2008-09-16 | Ventana Medical Systems, Inc. | Slide heater |
EP1494808B1 (en) | 2002-04-15 | 2013-07-03 | Ventana Medical Systems, Inc. | Automated high volume slide staining system |
US7468161B2 (en) | 2002-04-15 | 2008-12-23 | Ventana Medical Systems, Inc. | Automated high volume slide processing system |
US9498791B2 (en) | 2009-11-13 | 2016-11-22 | Ventana Medical Systems, Inc. | Opposables and automated specimen processing systems with opposables |
US8911815B2 (en) | 2009-11-13 | 2014-12-16 | Ventana Medical Systems, Inc. | Thin film processing apparatuses for adjustable volume accommodation |
US9192935B2 (en) | 2011-09-09 | 2015-11-24 | Ventana Medical Systems, Inc. | Slide transfer device |
CN102589955A (zh) * | 2012-01-15 | 2012-07-18 | 中国人民解放军第四军医大学 | 一种检测体液细胞中结核杆菌的染色试剂盒 |
WO2013139554A1 (en) | 2012-03-19 | 2013-09-26 | Ventana Medical Systems, Inc. | Gram staining method with improved decolorization of the crystal violet-iodine complex from gram negative bacteria |
CN105102960B (zh) * | 2013-03-15 | 2017-12-29 | 艾瑞思国际股份有限公司 | 用于对尿液样品进行染色和处理的方法和组合物 |
CN106797057B (zh) * | 2014-07-31 | 2019-02-22 | 日本麦可罗尼克斯股份有限公司 | 片状电池试验装置及片状电池试验方法 |
JP6661898B2 (ja) * | 2015-06-15 | 2020-03-11 | 東洋紡株式会社 | 水処理システム |
-
2018
- 2018-12-20 AU AU2018391801A patent/AU2018391801B2/en active Active
- 2018-12-20 EP EP18830253.3A patent/EP3729048B1/en active Active
- 2018-12-20 CN CN201880083457.XA patent/CN111492225A/zh active Pending
- 2018-12-20 CA CA3086716A patent/CA3086716A1/en active Pending
- 2018-12-20 JP JP2020534500A patent/JP7341144B2/ja active Active
- 2018-12-20 WO PCT/EP2018/086069 patent/WO2019122062A1/en active Application Filing
-
2020
- 2020-06-22 US US16/907,592 patent/US20200319066A1/en active Pending
-
2024
- 2024-11-11 US US18/943,057 patent/US20250067637A1/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995017519A1 (en) | 1993-12-22 | 1995-06-29 | Difco Laboratories | Improved three reagent gram staining method and kit |
JP2003533210A (ja) | 2000-05-18 | 2003-11-11 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング | フェノールを含有しない染色溶液 |
US20040089847A1 (en) | 2000-05-18 | 2004-05-13 | Andreas Rauh | Stain solution which is devoid of phenol |
JP2004514886A (ja) | 2000-11-22 | 2004-05-20 | ベンタナ・メデイカル・システムズ・インコーポレーテツド | 自動染色機器における生物サンプルからの包埋媒質の除去および細胞コンディショニング |
US20120149565A1 (en) | 2010-12-13 | 2012-06-14 | E. I. Du Pont De Nemours And Company | Anthranilic diamide compositions for propagle coating |
JP2018517895A (ja) | 2015-04-20 | 2018-07-05 | ベンタナ メディカル システムズ, インコーポレイテッド | 組織学的試料のための試薬のインクジェット沈着 |
JP2017099328A (ja) | 2015-12-01 | 2017-06-08 | 日水製薬株式会社 | グラム染色用後染色試液及びグラム染色方法 |
Non-Patent Citations (4)
Title |
---|
Da'si Kemgni Raoul,A faster and safer staining technique for acid fast bacilli in resource-poor setting,International Journal of Medicine and Medical Sciences,2009年05月,Vol.1 No.5,Page.238-240 |
Multi-Purpose Cleaner L.O.C.TM,https://www.amway.ro/en/Multi-Purpose-Cleaner-L-O-C-%E2%84%A2/p/0001 |
R C Ellis,Safer staining method for acid fast bacilli,J Clin Pathol,1993年06月,Vol.46 No.6,Page.559-560 |
S C Clarke,Modified detergent Ziehl-Neelsen technique for the staining of Cyclospora cayetanennis,J Clin Pathol,1996年,Vol.49,Page.511-512 |
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