ProductionofRecombinantProteinsinSuspensionCulturedPlantCells
Plants have emerged in the past decade as a suitable alternative to the current production systems for recombinant pharmaceutical proteins and, today their potential for low-cost production of high quality, much safer and biologically active mammalian proteins is largely documented. Among various plant expression systems being explored, genetically modified suspension-cultured plant cel......阅读全文
Production－of－Recombinant－Proteins－in－SuspensionCultured－Plant－Cells
Plants have emerged in the past decade as a suitable alternative to the current production systems for recombinant pharmaceutical proteins and, toda
Synthesis－of－Recombinant－Human－Cytokine－GMCSF－in－the－－Seeds－of－Transge...
We are interested in studying plant systems as vehicles for the production of recombinant proteins of clinical relevance. There are a number of po
Retrovirus－Production
Material:Packaging Cells, e.g. Phoenix cells (an adenovirus Ad5-transformed human embryonic kidney cell line 293T, transfected with two MoMLV packagin
Physcomitrella－patens－:－A－NonVascular－Plant－for－Recombinant－Protein...
The moss Physcomitrella patens is a long-standing model for studying plant development, growth and cell differentiation in particular. Interest in
Polyclonal－Antibody－Production
实验概要Very useful for rapid and simple generation of antibodies for western blots, ELISA assays, and immunoprecipitation.实验步骤Rabbit Immunization Initial
Production－of－Antibody－Fragments－in－Arabidopsis－Seeds
Plants offer a number of attractive benefits over conventional mammalian or bacterial cell culture systems for the production of valuable pharmace
Purification－of－MBP－(maLTosebinding－proteins)－Fused－Proteins
Express fusion proteins as per the GST-fused protocol up to Step 7 (Day 3). All steps in protein purification should be done at 4° C unless otherwise
Production－of－neuronpreferential－lentiviral－vectors
实验概要Adenoviral vectors widely used to transfer foreign genes into neuronal cells possess tropism for glial cells and are toxic to infected cells.
灌流细胞培养对降低偶联融合蛋白裁剪和质量异质性的...
灌流细胞培养对降低偶联融合蛋白裁剪和质量异质性的作用灌流细胞培养可降低偶联融合蛋白裁剪和质量异质性来自瑞士Merck Biopharma和苏黎世联邦理工学院的科学家们在2019年第302期的《Journal of Biotechnology》杂志上发表了题为“Perfusion cell cul
Synaptic－Proteins－at－the－Synaptic－Junction
The postsynaptic density (PSD) is a submembranous structure at the postsynaptic membrane mainly at the excitatory synapses. The neurotransmitter recep
Purification－of－GST－Fused－Proteins
Day 1Set up an overnight culture in 100 ml LMM broth or 100 ml terrific broth containing 100ul 100 mg/mlAmpDay 2Add 40-50 ml o/n culture to 1 lt terri
第三届生物制药分离纯化技术学术论坛——嘉宾介绍（四）
前沿的学术交流，强大的演讲嘉宾阵容，丰富的内容涵盖。一个绝对不容错过的知识盛宴——等你而来！ 【嘉宾介绍】 Life Science Product Sales, Marketing & Business Development in Asia Pacific Dealers, Distr
Comparative－assessment－of－glycosylation－of－recombinant－human－...（六）
(22) Wu, S. W.; Pu, T. H.; Viner, R.; Khoo, K. H. Novel LC-MS/MS product dependent parallel data acquisition function and data analysis workflow f
Comparative－assessment－of－glycosylation－of－recombinant－human－...（二）
Experimental sectionChemicals and reagentsOne lot of PuregonR-HP of 50 IU/0.5mL and two lots of PuregonR-HP of 100 IU/0.5mL (rhFSH) (Organon, Oss, N
Comparative－assessment－of－glycosylation－of－recombinant－human－...（三）
LC-MS data processingN-glycan data were processed using UNIFI 1.7 with Glycobase 3+ (Waters Corporation, Milford, MA) for N-glycan structure. The pe
Comparative－assessment－of－glycosylation－of－recombinant－human－...（一）
Comparative assessment of glycosylation of recombinant human FSH and highly purified FSHHong Wang, Xi Chen, Xiaoxi Zhang, Wei Zhang, Yan Li, Hongrui Y
Comparative－assessment－of－glycosylation－of－recombinant－human－...（四）
Site-specific characterization of N-glycansFor intact N-glycopeptide analysis, chymotryptic digests of both hFSHs were subjected under UPLC equipped
Comparative－assessment－of－glycosylation－of－recombinant－human－...（五）
Supporting Information(1) RP-UPLC-Q-TOF analysis of hFSHs subunits; (2) molecular weights and possible glycan structures of hFSHs subunits; (3) pr
Comparative－assessment－of－glycosylation－of－recombinant－human－...（七）
Figure 3 MS2 spectra of 2-AB-labeled N-glycan structures. Diagnostic ions are marked with corresponding fragment structures. (a) NeuGc1NeuAc1HexNA
Phosphoproteins－pr...
实验概要The following procedure provides a method of detection of phosphorylated proteins.实验步骤1. To a sample of protein solution containing 1-100 ng of
Acetylation－(or－Succinylation)－of－Amino－Groups－on－Proteins
Acetylation (or Succinylation) of Amino Groups on ProteinsREFERENCE: Hanock and Benz. 1986. BBA. 860:699-707.PURPOSE: Derivitization of amino groups t
Crystallization－of－Kinesin－Family－Motor－Proteins
Motor proteins of several kinesin family groups have now been crystallized: monomeric Kinesin-1 motor domains from human, rat andNeurospora (Kull et a
CO2恒温摇床解决人胚肾－293－(HEK293)－细胞结团问题（一）
人胚肾 293 (HEK293) 细胞在重组蛋白表达中是最常见的宿主细胞。 这类细胞能够表达大量的膜蛋白，如 G 蛋白偶联受体 (GPCR) ，是无法在最常见的生物制药生产宿主，如：中国仓鼠卵巢 (CHO) 细胞中作表达。 HEK293 虽然是蛋白表达的极好宿主，然而 HEK293 细胞
Characterization－and－Applications－of－PlantDerived－Recombinant－Antibodies
Expression of foreign proteins in plants has become a standard technique in plant molecular biology. Various plant species have been used to produ
重组质粒(dna－recombinant－plasmid)的连接
质粒具有稳定可靠和操作简便的优点。如果要克隆较小的DNA 片段( ＜10kb) 且结构简单，质粒要比其它任何载体都要好。在质粒载体上进行克隆，从原理上说是很简单的，先用限制性内切酶切割质粒DNA 和目的DNA 片段，然后体外使两者相连接，再用所得到重组质粒转化细菌，即可完成。但在实际工作中，
Purification－of－recombinant－sBRF－M166L
Induction of BRF in bacteria and purification on Ni-NTA agaroseTransform BRF plasmid into strain BL21 DE3 (pLysS) or JM25 (DE3 containing the Arg tRNA
Bacterial－Expression－of－GSTfusion－Proteins
1. Grow cells in 5ml (or more) of LB-Amp overnight for a starter culture. 2. Grow larger culture (100x volume of starter culture) using the overnigh
BTG－family－proteins－and－cell－cycle－regulation
BTG2 is found to be one of the immediate early genes up-regulated by neural growth factor (NGF) and epidermal growth factor (EGF). Its transcriptional
Glycosylation－of－Antibody－Therapeutics:－Optimisation－for－Purpose
Recombinant antibody therapeutics represent a significant success story in terms of clinical benefit delivered and revenue (profit) generated with
蛋白质磷酸化
Tyrosine Kinase Assay Using Synthetic Peptides (T. Miller)Small synthetic peptide substrates are especially well suited for applications such as assay