ProteoCool Pills

Pills n°TitleTopics
1Overload of centrifugal Ultra-filtration device may cause partial sample lostCommon mistakes
2Homemade Bradford reagent 5X Simple solutions for lab life
3Homemade E.coli chemically competent cells Molecular biology
4Replacement of Ethidium bromide with a safe stain for agarose gel Gene Cloning
5Safe Comassie blue staining for SDS page (compatible with microwave coloration)Analitics
6 Rapid protein Expression and Solubility check using a 24 tip-horn sonicator Protein purification
7 Small scale IMAC purification from Expi293 or Expi-CHO culture surnatantProtein purification
8 ExpiCHO a powerful cell line for transient expression of biologicsMab production
9Not use  low purity imidazole in buffer preparation for IMAC purification Protein Purification
10Use of 2F-Peracetyl-Fucose to produce low fucosilated mabs with ExpiCHO Mab production
11Chemical_enzymatic Cell lysis in high-throughput small scale protein purification from E.coliProtein Purification
12Insertion/deletion/replacement of N-terminal signal peptide sequences using PIPE cloningGene cloning
13Densitometric Protein quantification from SDS-page using the ImageJ free software package Analitics
14Propagation and recombinant protein expression using ExpiCHO and Expi293 (WT and GNTI-) Recombinant protein expression
15An alternative way to fix the sticky pad to the Eppendorf S41i CO2 shakers Simple solutions for lab life
16Loading small sample volumes on AKTA instrumentsAnalitics
17Alternative cheaper trasfection agents for recombinant antigen expression with Expi293 Recombinant protein expression
18MabSelect@ a cheaper  resin for gravity flow purification of recombinant mabsMab purification
19Pay attention to reverse GOI insertion in TOPO cloning Gene cloning
20 Micro PEG solubility screening, a simple Tool for Biologics Design and Formulation Mabs characterization
21Chromas a free tool to check your Sanger sequencing resultsGene cloning
22Tips for cleaning the OMNISEC RALS/LALS flow cell if get dirty!Analitics
23Selection of the right post-column filter  to detect protein/antibody aggregates in LALSAnalitics
24Rapid fluorimetric DNA plasmid quantification on 96 welll plateAnalitics
25Choice of the right material to perform DNA and/or protein UV Spectrophotometric quantificationsAnalitics
26Guidelines to download a Video from blogger ——-
27DSF an useful tool for Monoclonal antibodies optimization and developabiltiy assesmentMab characterization
28Extracellular vesicle production using ExpiCHOCell biology
29Simple solutions to improve laboratory routine work with few euro/dollars: #1 IKEASimple solution for lab life
30How improve Specific heavy-light chain pairing in the production of bispecific mabsAntibody engeeniring
31Modern Approaches to modulate the antibody effector functionAntibody engeeniring
32HemA, a selection marker for antibiotic free plasmid mantainance in E.coliRecombinant protein expression
33What about specificity of antibody isotyping kits?mabs characterization