Anti-Trastuzumab Antibody (AY1b) (recommended for PK/PD)
抗體來源(Source)
Anti-Trastuzumab Antibody (AY1b) is a Mouse monoclonal antibody recombinantly expressed from HEK293 cells.
克隆號(Clone)
AY1b
種屬(Species)
Mouse
亞型(Isotype)
Mouse IgG1/kappa
抗體類型(Antibody Type)
Recombinant Monoclonal
種屬反應性(Reactivity)
Human
免疫原(Immunogen)
Trastuzumab.
特異性(Specificity)
Recognizes Trastuzumab specifically, no cross reactivity with other humanized antibodies.
應用(Application)
純度(Purity)
>95% as determined by SDS-PAGE.
純化(Purification)
Protein A purified/ Protein G purified
制劑(Formulation)
Lyophilized from 0.22 μm filtered solution in Tris with Glycine, Arginine and NaCl, pH7.5 with trehalose as protectant.
Contact us for customized product form or formulation.
重構方法(Reconstitution)
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
存儲(Storage)
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
-20°C to -70°C for 12 months in lyophilized state;
-70°C for 12 months under sterile conditions after reconstitution.
背景(Background)
曲妥珠單抗是一種用于治療癌癥的單克隆抗體。具體而言,其用于HER2受體陽性的乳腺癌癥。曲妥珠單抗通過與HER2受體結合并減緩細胞復制來發(fā)揮作用。曲妥珠單抗是一種重組IgG1κ人源化單克隆抗體,在基于細胞的測定中(Kd=5 nM)以高親和力選擇性結合人表皮生長因子受體蛋白的細胞外結構域。
關鍵字: Trastuzumab;曲妥珠單抗;Trastuzumab抗體;ACRO;百普賽斯;
百普賽斯集團ACROBiosystems Group(股票代碼:301080)是成立于2010年的跨國生物科技公司,是為全球生物醫(yī)藥、健康產業(yè)領域提供關鍵生物試劑產品及解決方案的行業(yè)平臺型基石企業(yè)。2021年在創(chuàng)業(yè)板上市。百普賽斯集團業(yè)務遍布全球,橫跨亞洲、北美洲、歐洲,在中國、美國、瑞士等12個城市設有辦公室、研發(fā)中心及生產基地。目前累計服務客戶超6000家,與全球Top 20醫(yī)藥企業(yè)均建立了長期、穩(wěn)定的合作伙伴關系。集團旗下?lián)碛衅放艫CROBiosystems百普賽斯、bioSeedin柏思薈、Condense Capital墾拓資本和ACRODiagnostics百斯醫(yī)學等。