檢測(cè)標(biāo)本：血清,血漿,尿液,胸腹水,腦脊液,細(xì)胞培養(yǎng)上清,組織勻漿等

檢測(cè)方法：ELISA

檢測(cè)類型：酶聯(lián)免疫夾心法

產(chǎn)品的用途：僅供科研究課題使用

價(jià)格及詳細(xì)資料：齊一生物銷售：021－6034 8496；181214 53965；173021 04490；.齊一生物科技（上海）有限公司提供的ELISA試劑盒受到了廣大科研單位的一致肯定和認(rèn)同.大品牌保證,價(jià)格公道,傾力為國內(nèi)外科研院校實(shí)驗(yàn)室提供*優(yōu)質(zhì)的產(chǎn)品.若有需要,我司將竭誠為您服務(wù)！本試劑盒用于測(cè)定血清,血漿及相關(guān)液體樣本中含量.

【豬白介素1受體拮抗劑(IL1Ra)ELISA 試劑盒廠家】實(shí)驗(yàn)原理：

   本試劑盒應(yīng)用雙抗體夾心法測(cè)定標(biāo)本中該產(chǎn)品水平.用純化的本產(chǎn)品抗體包被微孔板,制成固相抗體,往包被單抗的微孔中依次加入本產(chǎn)品抗原,再與HRP標(biāo)記的本產(chǎn)品抗體結(jié)合,形成抗體-抗原-酶標(biāo)抗體復(fù)合物,經(jīng)過徹底洗滌后加底物TMB顯色.TMB在HRP酶的催化下轉(zhuǎn)化成藍(lán)色,并在酸的作用下轉(zhuǎn)化成*終的黃色.顏色的深淺和樣品中的本產(chǎn)品呈正相關(guān).用酶標(biāo)儀在450nm波長下測(cè)定吸光度（OD值）,通過標(biāo)準(zhǔn)曲線計(jì)算樣品中該產(chǎn)品濃度.

試劑盒組成：

【豬白介素1受體拮抗劑(IL1Ra)ELISA 試劑盒廠家】標(biāo)本要求：

1．標(biāo)本采集后盡早進(jìn)行提取,提取按相關(guān)文獻(xiàn)進(jìn)行,提取后應(yīng)盡快進(jìn)行實(shí)驗(yàn).若不能馬上進(jìn)行試驗(yàn),可將標(biāo)本放于-20℃保存,但應(yīng)避免反復(fù)凍融

2．不能檢測(cè)含NaN3的樣品,因NaN3抑制辣根過氧化物酶的（HRP）活性.

操作步驟：

1.     標(biāo)準(zhǔn)品的稀釋與加樣：在酶標(biāo)包被板上設(shè)標(biāo)準(zhǔn)品孔10孔,在、第二孔中分別加標(biāo)準(zhǔn)品100μl,然后在、第二孔中加標(biāo)準(zhǔn)品稀釋液50μl,混勻；然后從孔、第二孔中各取100μl分別加到第三孔和第四孔,再在第三、第四孔分別加標(biāo)準(zhǔn)品稀釋液50μl,混勻；然后在第三孔和第四孔中先各取50μl棄掉,再各取50μl分別加到第五、第六孔中,再在第五、第六孔中分別加標(biāo)準(zhǔn)品稀釋液50ul,混勻；混勻后從第五、第六孔中各取50μl分別加到第七、第八孔中,再在第七、第八孔中分別加標(biāo)準(zhǔn)品稀釋液50μl,混勻后從第七、第八孔中分別取50μl加到第九、第十孔中,再在第九第十孔分別加標(biāo)準(zhǔn)品稀釋液50μl,混勻后從第九第十孔中各取50μl棄掉.（稀釋后各孔加樣量都為50μl,濃度分別為1200 ng/L,800 ng/L ,400 ng/L,200ng/L, 100 ng/L）.

2.     加樣：分別設(shè)空白孔（空白對(duì)照孔不加樣品及酶標(biāo)試劑,其余各步操作相同）、待測(cè)樣品孔.在酶標(biāo)包被板上待測(cè)樣品孔中先加樣品稀釋液40μl,然后再加待測(cè)樣品10μl（樣品*終稀釋度為5倍）.加樣將樣品加于酶標(biāo)板孔底部,盡量不觸及孔壁,輕輕晃動(dòng)混勻.

3.     溫育：用封板膜封板后置37℃溫育30分鐘.

4.     配液：將30（48T的20倍）倍濃縮洗滌液用蒸餾水30（48T的20倍）倍稀釋后備用.

5.     洗滌：小心揭掉封板膜,棄去液體,甩干,每孔加滿洗滌液,靜置30秒后棄去,如此重復(fù)5次,拍干.

6.     加酶：每孔加入酶標(biāo)試劑50μl,空白孔除外.

7.     溫育：操作同3.

8.     洗滌：操作同5.

9.     顯色：每孔先加入顯色劑A50μl,再加入顯色劑B50μl,輕輕震蕩混勻,37℃避光顯色15分鐘.

10. 終止：每孔加終止液50μl,終止反應(yīng)（此時(shí)藍(lán)色立轉(zhuǎn)黃色）.

11. 測(cè)定：以空白空調(diào)零,450nm波長依序測(cè)量各孔的吸光度（OD值）. 測(cè)定應(yīng)在加終止液后15分鐘以內(nèi)進(jìn)行.

【豬白介素1受體拮抗劑(IL1Ra)ELISA 試劑盒廠家】注意事項(xiàng)：

1． 試劑盒從冷藏環(huán)境中取出應(yīng)在室溫平衡15-30分鐘后方可使用,酶標(biāo)包被板開封后如未用完,板條應(yīng)裝入密封袋中保存.

2． 濃洗滌液可能會(huì)有結(jié)晶析出,稀釋時(shí)可在水浴中加溫助溶,洗滌時(shí)不影響結(jié)果.

3． 各步加樣均應(yīng)使用加樣器,并經(jīng)常校對(duì)其準(zhǔn)確性,以避免試驗(yàn)誤差.一次加樣時(shí)間控制在5分鐘內(nèi),如標(biāo)本數(shù)量多,推薦使用排搶加樣.

4． 請(qǐng)每次測(cè)定的同時(shí)做標(biāo)準(zhǔn)曲線,做復(fù)孔.如標(biāo)本中待測(cè)物質(zhì)含量過高（樣本OD值大于標(biāo)準(zhǔn)品孔孔的OD值）,請(qǐng)先用樣品稀釋液稀釋一定倍數(shù)（n倍）后再測(cè)定,計(jì)算時(shí)請(qǐng)*后乘以總稀釋倍數(shù)（×n×5）.

5． 封板膜只限一次性使用,以避免交叉污染.

6． 底物請(qǐng)避光保存.

7． 嚴(yán)格按照說明書的操作進(jìn)行,試驗(yàn)結(jié)果判定必須以酶標(biāo)儀讀數(shù)為準(zhǔn).

8． 所有樣品,洗滌液和各種廢棄物都應(yīng)按傳染物處理.

9． 本試劑不同批號(hào)組分不得混用.

10. 如與英文說明書有異,以英文說明書為準(zhǔn).

【豬白介素1受體拮抗劑(IL1Ra)ELISA 試劑盒廠家】計(jì)算：

以標(biāo)準(zhǔn)物的濃度為橫坐標(biāo),OD值為縱坐標(biāo),   

在坐標(biāo)紙上繪出標(biāo)準(zhǔn)曲線,根據(jù)樣品的OD     

值由標(biāo)準(zhǔn)曲線查出相應(yīng)的濃度；再乘以稀釋     

倍數(shù)；或用標(biāo)準(zhǔn)物的濃度與OD值計(jì)算出標(biāo)     

準(zhǔn)曲線的直線回歸方程式,將樣品的OD值     

代入方程式,計(jì)算出樣品濃度,再乘以稀釋

倍數(shù),即為樣品的實(shí)際濃度.

試劑盒性能：

1.樣品線性回歸與預(yù)期濃度相關(guān)系數(shù)R值為0.95以上.

2.批內(nèi)與批見應(yīng)分別小于9%和11%    

保存條件及有效期：

1.試劑盒保存；2-8℃.

2．有效期：6個(gè)月

9018456  Linear guide, Y axis, QX             CNY                              【豬白介素1受體拮抗劑(IL1Ra)ELISA 試劑盒廠家】

9012421  MP-Slot Extention             CNY                             

9012397  Holder, vacuum trap, auto vac, BR8000          CNY                             

204854     QuantiFast Multiplex RT-PCR Kit (400)              CNY                             

133174     NeXtalStock CHES pH 10.0 (200)               CNY                             

133173     NeXtalStock CHES pH 9.0 (200)                 CNY                             

291043     mericon Screen nos Kit (24)              CNY                             

290135     mericon Vibrio triple Kit (96)            CNY                             

290115     mericon Y. enterocolitica Kit (96)              CNY                             

9015402  O-rings, plunger, M96 (8)                   CNY                             

9001731  QIAgility HEPA / UV Instrument                CNY                             

133088     NeXtalStock PEG 550 MME (200)             CNY                             

38025       MAL Cartridge (5ml)                  CNY                             

292015     mericon Pig Kit (96)          CNY                             

133123     NeXtalStock Tris (200)               CNY                             

965672     QIAamp One-For-All Nucleic Acid Kit (12)                  CNY                             

133192     NeXtalStock Ammonium tartrate pH 7 (200)           CNY                              【豬白介素1受體拮抗劑(IL1Ra)ELISA 試劑盒廠家】

133183     NeXtalStock Citric acid pH 3.5 (200)                  CNY                             

9018513  Adapter, USB-serial, EZ1a                 CNY                             

9001896  QIAxtractor, UV/HEPA (w/o PC) System  QIAxtractor, UV/HEPA (w/o PC) System combines the QIAxtractor system ａnd installation. The Installation ａnd Introductory Training is an on-site service, conducted by a QIAGEN Service Specialist. It provides the user with a training on operation ａnd user maintenance. All travel ａnd labor cost included for Installation. The performance of the installation process is documented on a GMP/GLP-compliant Field Service document. CNY                             

51104       QIAamp DNA Blood Mini Kit (50)     For 50 DNA minipreps: 50 QIAamp Mini Spin Columns, QIAGEN Protease, Reagents, Buffers, Collection Tubes (2 ml)        CNY                             

133099     NeXtalStock Potassium nitrate (200)                 CNY                             

133092     NeXtalStock PEG 8,000 (200)            CNY                             

9015516  Heat unit, complete                  CNY                             

9018452  Piston, purge (1), QX                  CNY                             

9012416  Microplate Station 8000, short        Station for accommodating a 96-well plate (or other labware with the same base dimensions) on the BioRobot 8000 or MDx worktable    CNY                             

133168     NeXtalStock CAPSO pH 9.2 (200)               CNY                             

9018424  Door, N2, QX             CNY                             

9015405  Board, PDB, M96              CNY                             

9015386  Manual, Service, BIOROBOT MDx            CNY                             

9001863  Rotor-Gene Q 2plex HRM (PC) Priority    Rotor-Gene Q 2plex HRM (PC) Priority includes the Rotor-Gene Q system, installation ａnd extended warranty. Installation covers hardware ａnd software installation of system ａnd provides user with on site introductory training. Priority package extends warranty period of the system to 2 years with shipment to Repair Center Service has response turnaround time (repair) 7-10 days. One preventive maintenance visit is included for each year of the warranty; 2 preventive maintenance visits in total. Replacement system (Loaner) provision included (provision time 2-3 days) with transportation cost coverage. The service package includes all parts, labor ａnd travel costs with installation performance ａnd service visits documented on a GMP/GLP-compliant Field Service documents.        CNY                             

9001720  Rotor-Gene Q 6Plex no PC                 CNY                             

QYD863   檢汞管速測(cè)盒         30次/袋                                      

QYD864   肉制品色素速測(cè)盒         50次/袋                                      

QYD865   豆?jié){生熟度的檢測(cè)         80次/袋                                      

QYD866   雞蛋新鮮度速測(cè)劑         200ml/袋                                     

QYD867   食用油中桐油速測(cè)鑒別試劑         50次/袋                                      

QYD868   食用油中大麻油速測(cè)鑒別試劑     10次/袋                                      

QYD869   食用油中巴豆油速測(cè)鑒別試劑     10次/袋                                      

QYD870   食用油中礦物油速測(cè)鑒別試劑     10次/袋                                      

QYD871   蜂蜜酸度速測(cè)液     25次/袋                                      

QYD872   蜂蜜中飴糖速測(cè)液         100次/袋                                             

QYD873   蜂蜜比重計(jì)（水分測(cè)定）     比重計(jì)                                         

QYD874   蜂蜜中蔗糖含量速測(cè)液（定性）         100次/袋                                             

QYD875   蜂蜜中蔗糖含量速測(cè)液（半定量）                                                  

QYD876   蜂蜜中果糖、葡萄糖速測(cè)液         100次/袋                                             

QYD877   液態(tài)奶中摻加甲醛的檢測(cè)試劑     100次/袋                                             

QYD878   液態(tài)奶中摻加豆?jié){的檢測(cè)試劑     100次/袋                                              【豬白介素1受體拮抗劑(IL1Ra)ELISA 試劑盒廠家】

QYD879   液態(tài)奶中摻加淀粉的檢測(cè)試劑     60次/袋                                      

QYD880   液態(tài)奶中摻加硼酸鹽的檢測(cè)試劑         100次/袋                                             

QYD881   液態(tài)奶中摻加尿素的檢測(cè)試劑     50次/袋                                      

QYD882   液態(tài)奶中摻加食鹽的檢測(cè)試劑     50次/袋                                      

QYD883   液態(tài)奶中摻加碳酸鈉的檢測(cè)試劑         50次/袋                                      

QYD884   液態(tài)奶中摻加亞硝酸鹽的檢測(cè)試劑     100次/袋                                             

QYD885   液態(tài)奶中摻加銨鹽的檢測(cè)試劑     50次/袋                                      

QYD886   乳稠計(jì)（奶純度）         乳稠計(jì)                                         

QYD887   碘鹽含量速測(cè)液     200次/袋                                             

QYD888   游離性余氯速測(cè)盒         200次/袋                                             

QYD889   水解蛋白快速檢測(cè)試劑盒     50次/袋                                      

QYD890   原料乳中硫氰酸鈉摻假定性檢測(cè)         20次/袋                                      

QYD891   β-內(nèi)酰胺酶高通量快速檢測(cè)試劑盒   20次/袋                                      

QYD892   組織樣品沙丁胺醇快速檢測(cè)試劑盒     20次/袋                                      

QYD893   磺胺類快速篩選試劑盒         20次/袋                                      

QYD894   水產(chǎn)品中組胺快速檢測(cè)試劑盒     20次/袋                                       【豬白介素1受體拮抗劑(IL1Ra)ELISA 試劑盒廠家】

QYD895   堿性嫩黃快速檢測(cè)試劑盒     20次/袋