JP2014167490A - 可溶性インターロイキン−2受容体定量用標準品 - Google Patents
可溶性インターロイキン−2受容体定量用標準品 Download PDFInfo
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- JP2014167490A JP2014167490A JP2014123943A JP2014123943A JP2014167490A JP 2014167490 A JP2014167490 A JP 2014167490A JP 2014123943 A JP2014123943 A JP 2014123943A JP 2014123943 A JP2014123943 A JP 2014123943A JP 2014167490 A JP2014167490 A JP 2014167490A
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Abstract
【解決手段】 水性媒体中に既知濃度の可溶性インターロイキン−2受容体(sIL−2R)及びキレート剤を含有する、sIL−2R定量用標準品;当該sIL−2R定量用標準品を用いることを特徴とする、検体中のsIL−2Rの定量方法;当該sIL−2R定量用標準品と、sIL−2R定量用試薬とを含むことを特徴とする、検体中のsIL−2Rの定量用キット。
【選択図】なし
Description
[1] 水性媒体中に既知濃度の可溶性インターロイキン−2受容体(sIL−2R)及びキレート剤を含有する、sIL−2R定量用標準品。
[2] キレート剤が、エチレンジアミン四酢酸(EDTA)である[1]記載の標準品。
[3] [1]又は[2]記載の標準品を用いることを特徴とする、検体中の可溶性インターロイキン−2受容体(sIL−2R)の定量方法。
[4] [1]又は[2]記載の標準品と、可溶性インターロイキン−2受容体(sIL−2R)定量用試薬とを含むことを特徴とする、検体中の可溶性インターロイキン−2受容体(sIL−2R)の定量用キット。
[1]本発明の標準品とsIL−2R定量用試薬とを用いて、sIL−2Rの濃度と測定値とを関連付ける検量線を作成する工程;
[2]検体と、[1]で用いたsIL−2R定量用試薬とを用いて、検体中のsIL−2Rを測定し、検体中のsIL−2R濃度に対する測定値を得る工程;
[3]工程[2]で得られた測定値と工程[1]で作成された検量線とから、検体中のsIL−2R濃度を決定する工程。
リン酸緩衝液 10mmol/L(pH7.5)
sIL−2R 200U/mL
EDTA・2Na 0、0.1、1.0、2.5、5.0mmol/L
塩化ナトリウム 150mmol/L
BSA 1%
シュークロース 0.8%
プロキシル 0.1%
リン酸緩衝液 10mmol/L(pH7.5)
sIL−2R 600U/mL
EDTA・2Na 0、0.1、1.0、2.5、5.0mmol/L
塩化ナトリウム 150mmol/L
BSA 1%
シュークロース 0.8%
プロキシル 0.1%
リン酸緩衝液 10mmol/L(pH7.5)
sIL−2R 10800U/mL
EDTA・2Na 0、0.1、1.0、2.5、5.0mmol/L
塩化ナトリウム 150mmol/L
BSA 1%
シュークロース 0.8%
プロキシル 0.1%
Claims (1)
- 水性媒体中に既知濃度の可溶性インターロイキン−2受容体(sIL−2R)及びキレート剤を含有する、sIL−2R定量用標準品。
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JPS61141900A (ja) * | 1984-09-19 | 1986-06-28 | マヨ フアウンデ−シヨン | 機能的ステロイド受容体の測定方法 |
JP2005181128A (ja) * | 2003-12-19 | 2005-07-07 | Sekisui Chem Co Ltd | ヘモグロビン標準試料溶液、ヘモグロビン標準試料調製液及びヘモグロビン類の測定方法 |
WO2005121795A1 (ja) * | 2004-06-14 | 2005-12-22 | Kyowa Medex Co., Ltd. | 非特異反応が抑制された免疫測定方法および試薬 |
JP2006515561A (ja) * | 2002-06-19 | 2006-06-01 | ジェンフィ | Apo−B48及びApo−B100のアッセイのための組成物及び方法 |
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JPS6035263A (ja) * | 1983-08-05 | 1985-02-23 | Wako Pure Chem Ind Ltd | 不溶性担体に固定化された免疫活性物質の安定化法及び該物質を構成単位として含む生理活性物質測定用試薬 |
JP2000081435A (ja) * | 1998-09-07 | 2000-03-21 | Wako Pure Chem Ind Ltd | 蛋白質の安定化剤 |
JP2008206491A (ja) * | 2007-02-28 | 2008-09-11 | Toyobo Co Ltd | p−ヒドロキシ安息香酸水酸化酵素の安定化方法 |
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JPS61141900A (ja) * | 1984-09-19 | 1986-06-28 | マヨ フアウンデ−シヨン | 機能的ステロイド受容体の測定方法 |
JP2006515561A (ja) * | 2002-06-19 | 2006-06-01 | ジェンフィ | Apo−B48及びApo−B100のアッセイのための組成物及び方法 |
JP2005181128A (ja) * | 2003-12-19 | 2005-07-07 | Sekisui Chem Co Ltd | ヘモグロビン標準試料溶液、ヘモグロビン標準試料調製液及びヘモグロビン類の測定方法 |
WO2005121795A1 (ja) * | 2004-06-14 | 2005-12-22 | Kyowa Medex Co., Ltd. | 非特異反応が抑制された免疫測定方法および試薬 |
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