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Because of the popularity of cancer immunotherapy and monoclonal antibody drugs, biopharmaceuticals have entered the fast lane of technology iteration. While pursuing the upgrading of production capacity, biopharmaceuticals have made great efforts to improve the biological activity and process optimization of products. In addition, they have put forward higher requirements for the professionalization of various links in the industrial chain.
With a comprehensive cell, molecular and immune product line, Genetime Excell Bio co.ltd can provide high-quality imported fetal bovine serum, serum-free medium and other core reagents for cell culture and related products for the biopharmaceutical industry, as well as qPCR Mix, ELISA detection kit and other transcription and translation detection and identification tools.


  • ResiQuant® CHO DNA 残留检测试剂盒2G(CRH00-1011)

    sketch 本试剂盒利用Taqman探针定量PCR方法,能快速检测各种生物制品及药品的中间品、半成品和成品 中残留...
    apply本试剂盒适用于生物制药的中间产物到最终成品的不同样本类型,检测结果精确可靠,可定量检测 CHO DNA残留,定量检测范围为300 pg/μL至3 fg/μL。
    specs50 T,100 T
  • ResiQuant® CHO HCP残留检测试剂盒(CRH00-3011)

    sketch 与原核细胞、酵母细胞以及昆虫细胞相比,中国仓鼠卵巢细胞(CHO)作为宿主细胞表达的外源蛋 白最接近...
    apply本产品是通用型检测试剂盒,用于定量检测样本中 CHO HCP 浓度。
    specs48 T、96 T
  • ResiQuant® 耐碱性 Protein A 残留检测试剂盒(CRP00-3021)

    sketch ResiQuant® 耐碱性 Protein A 残留检测试剂盒2G(ELISA法)可准确定量耐碱性重组 Protein A。本产品...
    apply本产品是通用型检测试剂盒,用于定量检测生物药样本中残留的 MabSelect SuReTM Protein A 浓度。
    specs48 T,96 T
  • ResiQuant® Recombinant Protein A Residue Detection Kit (CRP00-3011)

    sketch ResiQuant® Recombinant Protein A Residue Detection Kit(ELISA Method)is used to quantitativ...
    applyIn the production and purification process of antibody products, Protein A affinity chromatography resin is a commonly used tool to separate and purify antibodies. However, during the antibody purification process, Protein A will fall off, causing antibody products contains Protein A, thus affecting the purity and potency of the product, causing major problems to the pharmaceutical industry. For example, the 2020 edition of the Chinese Pharmaceutical stipulates that the Protein A residue detected by enzyme-linked immunoassay for nimotuzumab injection should not be higher than 0.001% of the total protein, so the Protein A residue in biological products must be detected. Protein A includes natural Protein A, recombinant Protein A, and alkali-resistant recombinant Protein A which structure is significantly different from natural Protein A, such as GE’s MabSelect SuReTM Protein A. This product can quantitatively detect shed natural Protein A and recombinant Protein A, if you need detect alkaline-resistant recombinant Protein A, please choose our CRP00-302* series and CRP00-303* series kits. Please Attention! Before using this kit for the first time, it is recommended to complete a product suitability study to confirm whether there is interference in the sample matrix and the appropriate dilution conditions for sample detection.
    specs48 T,96 T
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