黄色视频不卡_午夜福利免费观看在线_亚洲国产精品999在线_欧美绝顶高潮抽搐喷水_久久精品成人免费网站_晚上一个人看的免费电影_国产又色又爽无遮挡免费看_成人国产av品久久久

產(chǎn)品英文名稱：Protein A ELISA kit
產(chǎn)品中文名稱：蛋白質(zhì) A ELISA 試劑盒

：，客服

Protein A ELISA kit 的應(yīng)用
本試劑盒是用于蛋白試劑的定量測定，只用于研究和制造，不用于人類或動(dòng)物的診斷應(yīng)用。該套件是一個(gè)修改后的F400試劑盒，廣大范圍的產(chǎn)品已通過法律的廣 泛的驗(yàn)證。F400和F400Z套件使用相同的組件除了共軛的過氧化物酶標(biāo)記。共軛用在F400Z試劑盒，F(xiàn)401Z是一種特殊提供不確定的樣本不屈服在 F400 KIT可接受的蛋白質(zhì)A恢復(fù)的配方。具有該試劑盒回收增強(qiáng)試劑（ F404）必須重新結(jié)合F401Z共軛先驗(yàn)分析。這是任可接受的精度和特異性的樣品類型的試劑盒的驗(yàn)證zui終用戶的責(zé)任。

Protein A ELISA kit 的英文描述
This NEW PROTEIN A ELISA kit is designed to overcome low analytical recovery of Protein A encountered in many commercial kits. Most low recovery samples are either incomplete antibody fragments or so-called fusion proteins where the antibody structure is linked to another non-antibody molecule. The properties of such unnatural drug substance constructs, means that conventional sample treatment procedures are ineffective in dissociation, denaturation, precipitation, and removal of the drug substances prior to the Protein A detection assay. Any un-denatured drug substance remaining in the sample after the treatment step can reassociate with leached Protein A, resulting in under recovery by ELISA.
The #F400Z  Protein A ELISA kit has been qualified using several problematic samples and found to yield acceptable recovery on all. This kits uses the same antibodies, standards and sample treatment protocol as in our widely used #F400 kit. The only difference is that the #F400Z kit contains a "Recovery Enhancer" solution which must be combined with the HRP conjugated anti-Protein A antibody, #F401Z, prior to use. The "Recovery Enhancer" prevents the re-association of any drug substance that was not compley removed during the sample treatment step.
The #F400Z kit will accuray quantitate the unnatural construct of Protein A, MabSelect SuRe™ as well as other conserved, natural and recombinant Protein A constructs. Because not all drug substances will respond equally to sample treatment procedures, your lab must validate each new sample type and drug substance for acceptable analytical recovery before reporting results.

蛋白質(zhì) A ELISA 試劑盒的使用步驟規(guī)則
The Protein A assay is a two-site immunoenzymetric assay. Samples containing Protein A are first diluted with a sample denaturing buffer. This reagent dissociates the Protein A from the product antibody. Samples are then heated in a dry heating block or boiling water bath to denature and precipitate the product antibodies. After a centrifugation step to pellet the denatured product antibody, the samples are then reacted in microtiter strips coated with a polyclonal anti-Protein A capture antibody. A second anti-Protein A antibody labeled directly with Horse Radish Peroxidase (HRP) enzyme is simultaneously reacted forming a sandwich complex of solid phase antibody-Protein A-HRP labeled antibody. After a wash step to remove any unbound reactants, the strips are then reacted with tetramethyl benzidine (TMB) substrate. The amount of hydrolyzed substrate is read on a microtiter plate reader and will be directly proportional to the concentration of Protein A present. Accurate quantitation is achieved by comparing the signal of unknowns to Protein A standards assayed at the same time. 

Protein A ELISA kit 的保存和穩(wěn)定性
* All reagents should be stored at 2C to 8C for stability until the expiration date printed.
*After prolonged storage, you may notice a salt precipitate and/or yellowing of the wash concentrate. These changes will not impact assay performance. To dissolve the precipitate, mix the wash concentrate thoroughly and dilute as directed in the ‘Preparation of Reagents’ section. Reconstituted wash solution is stable until the expiration date of the kit.

蛋白質(zhì) A ELISA 試劑盒的使用注意事項(xiàng)
*只用于研究或制造。
*停止反應(yīng)試劑是0.5M H2SO4。避免接觸眼睛，皮膚，和服裝。在用本試劑盒的試劑濃度，其他沒有被認(rèn)為是有害的。
*本試劑盒只能由合格的技術(shù)人員使用。

一切干細(xì)胞實(shí)驗(yàn)耗材優(yōu)惠盡在上海華雅思創(chuàng)生物

2015年統(tǒng)統(tǒng)*，--一切活動(dòng)盡在上海華雅思創(chuàng)！

：，客服

StemRD   MGro-500  MSC medium,chemically-defined,間充質(zhì)干細(xì)胞培養(yǎng)基 500mL/瓶

LONZA   04-418Q    X-VIVO 15 無血清培養(yǎng)基 1L/瓶

Life Technology   087-0112DK    AIM-V® CTS™ 無血清細(xì)胞培養(yǎng)基（細(xì)胞治療級(jí)） 1000mL/瓶

Pall   15950-017  Ultroser Serum Substitute 血清替代品 20mL/瓶

LONZA   12-725F   UltraCULTURE Serum-free Medium無血清培養(yǎng)基 500mL/瓶

BD 762165   PAXgene Blood RNA Tube RNA樣本收集管 100管/盒

LONZA 50150   SeaKem® Gold Agarose 金瓊脂糖粉 125g/瓶

LONZA CC-3162   EGM-2 BulletKit( CC-3156 & CC-4176 )套裝 Kit/套

Nunc 159910   175cm2易用培養(yǎng)瓶,PS,已滅菌,瓶蓋:過濾蓋 30個(gè)/箱

LONZA LT07-318  MycoAlert® Mycoplasma Detection Kit支原體檢測試劑盒 100Tests/盒

LONZA   LT07-418 MycoAlert® Mycoplasma Detection Kit支原體檢測試劑盒 50Tests/盒

Lonza   50-650U   Kinetic-QCL 192 Test Kit內(nèi)毒素檢測試劑盒   192T/盒

Corning   431080    175cm⒉細(xì)胞培養(yǎng)瓶，Angled頸，透氣蓋 50個(gè)/箱

Corning   8388  125mL儲(chǔ)液瓶 Storage Bottles,PS,45mm瓶頸，帶蓋，滅菌，獨(dú)立包裝 24個(gè)/箱

Corning   430659    2ml凍存管, 聚丙烯，外旋蓋, 可自立圓底 500個(gè)/箱

Corning   3290     75cm2 CellBIND Surface培養(yǎng)瓶，已滅菌，透氣蓋 100個(gè)/箱

Corning   3292     175cm2 CellBIND Surface培養(yǎng)瓶，已滅菌，透氣蓋 50個(gè)/箱

BD-Falcon   352360   Cell Strainer, 100µm, Yellow 100um細(xì)胞濾網(wǎng) 50個(gè)/箱

BD Falcon 352070 50mL錐形離心管，高透明度聚丙烯,袋裝 500支/箱

BD Falcon 352096 15mL錐形離心管，高透明度聚丙烯,袋裝 500支/箱

BD BioCoat 354234   Matrigel Basement Membrane Matrix(標(biāo)準(zhǔn)型) 10mL/瓶

Cygnus   F550   CHO HCP ELISA Kit,3G宿主蛋白檢測試劑盒 96T/盒

Cygnus   F410   E.coli HCP ELISA Kit 大腸桿菌 96T/盒

Nalgene  5100-0001 Cryo 1℃ Freezing Container梯度降溫凍存盒 1個(gè)/箱

Nalgene    5026-0909   CryoBoxes 凍存盒 9X9 陣列，管瓶1.2/2.0mL   24個(gè)/箱

Nalgene   2250-0130 50L 可高溫高壓操作的細(xì)口大瓶（帶手柄）   1個(gè)/箱

Nalgene   2319-0050    20L 可高溫高壓滅菌的細(xì)口大瓶（帶放水口）    1個(gè)/箱

Hyclone  SH30084.03 FBS 優(yōu)等澳洲胎牛血清 500mL/瓶

PeproTech   100-18B-500   Recombinant Human FGF-basic (154 a.a.)因子 500ug/支

Parafilm PM-996   Parafilm® M Laboratory Film 封口膜 12卷/箱