Sigma shRNA Human Kinase Pooled Lentiviral LibrarySigma-Aldrich has a long-standing expertise in pooled lentiviral screening spanning whole genome and custom pool offerings. Due to the popular demand of the kinase gene panel, we are proud to offer an off-the-shelf, ready-to-use shRNA kinase pool…

Developed by Feng Zhang's lab at the Broad Institute, the mouse GeCKO v2 (all-in-one vector) libraries consist of over 100,000 unique gRNAs for gene knock-out in the mouse genome. Using an all-in-one lenti CRISPR vector which co-expresses Cas9 , gRNA with a puromycin selection marker, the version 2…

Developed by Feng Zhang's lab at the Broad Institute, the human GeCKO v2 (all-in-one vector) libraries consist of over 100,000 unique gRNAs for gene knock-out in the human genome. Using an all-in-one lenti CRISPR vector which co-expresses Cas9 , gRNA with a puromycin selection marker, the version 2…

OverExpress(TM) Electrocompetent and Chemically Competent Cells are E. coli strains that are effective in expressing toxic proteins from all classes of organisms, including eubacteria, yeasts, plants, viruses, and mammals. The effectiveness of these new strains in expressing toxic proteins has been…

The BL21(DE3) pLysE Chemically Competent Cells produce T7 lysozyme to repress low-level transcription from the T7 promoter prior to IPTG induction, helping to stabilize inserts coding for deleterious products. These cells have a higher level of repression by T7 lysozyme, offering the greatest…

When conducting experiments using MISSION(R) shRNA clones, the proper controls should be a key element of your experimental design to allow for accurate interpretation of knockdown results. The MISSION Control Transduction Particles are a critical positive control to monitor transduction…

The transcriptional activator VP64 fused to nuclease-dead SpCas9 (dCas9), forms a ribonucleoprotein complex (RNP) with the CRISPR guide RNA (gRNA). The stem- and tetra-loop sequences in the gRNA scaffold have been modified into minimal hairpin RNA aptamers, which selectively bind dimerized MS2…

Individual lenti microRNA inhibitors are designed using a proprietary algorithm, which is based on the work of Haraguchi, T, et al. and in collaboration with Dr. Hideo Iba, University of Tokyo. This algorithm utilizes the tough decoy (TuD) design. miRNA are known to regulate gene expression in a…

HepaRG is a human hepatoma cell line. The cells possess a pseudodiploid karyotype and have been characterized as an oval ductular bipotent hepatic cell line as they have the ability to differentiate into both biliary and hepatocyte lineages in the presence of DMSO. HepaRG AHR knockout cells express…

HepaRG is a human hepatoma cell line. The cells possess a pseudodiploid karyotype and have been characterized as an oval ductular bipotent hepatic cell line as they have the ability to differentiate into both biliary and hepatocyte lineages in the presence of DMSO. HepaRG BCRP knockout cells…

Individual lenti microRNA inhibitors are designed using a proprietary algorithm, which is based on the work of Haraguchi, T, et al. and in collaboration with Dr. Hideo Iba, University of Tokyo. This algorithm utilizes the tough decoy (TuD) design. miRNA are known to regulate gene expression in a…

When conducting experiments using MISSION(R) shRNA clones, the proper controls should be a key element of your experimental design to allow for accurate interpretation of knockdown results. The MISSION Control Transduction Particles are a critical positive control to monitor transduction…

The C2BBe1 cells, a subclone of Caco-2 cells, correspond to ATCC CRL-2102. The MDR1 and MRP2 knockout C2BBe1 cells are adenocarcinoma, epithelial cells from a human caucasian male (aged 72 years) with functional double knockout of the ABCB1 and ABCC2 (MDR1/MRP2) efflux transporters. Synonyms: …

Ready to use dCas9-VP64 lentiviral particles enable immediate transduction of a wide range of cell lines. dCas9-VP64 lentiviral particles efficiently and stably integrate dCas9-VP64 and blasticidin resistance cassette linked by a 2A peptide and driven by the EF1 alpha promoter…

We are proud to offer the largest collection of fully sequenced and pre-cloned human open reading frames (ORFs) to-date, available in a pooled lentiviral whole genome format. Developed at the Broad Institute, the MISSION(R) TRC3 human whole genome pooled ORF library consists of over 17,000 unique…

The MISSION TRC3 ORF BFP Lentivirus Control Transduction Particles contain an ORF insert expressing BFP, and is useful as a positive (or negative control) in experiments using the MISSION TRC3 LentiORF Library Collection in arrayed or pooled format, including our latest Whole Genome LentiORF…

When conducting experiments using MISSION(R) shRNA clones, the proper controls should be a key element of your experimental design to allow for accurate interpretation of knockdown results. The MISSION Control Transduction Particles are a critical positive control to monitor transduction…

When conducting experiments using MISSION(R) shRNA clones, the proper controls should be a key element of your experimental design to allow for accurate interpretation of knockdown results. The MISSION Control Transduction Particles are a critical positive control to monitor transduction…

When conducting experiments using MISSION(R) shRNA clones, the proper controls should be a key element of your experimental design to allow for accurate interpretation of knockdown results. The MISSION Control Transduction Particles are a critical positive control to monitor transduction…

Sigma modified human primary renal proximal tubule epithelial cells (RPTEC) with ZFNs to effectively create novel human RPTEC cell lines that can be utilized for investigating kidney toxicology (nephrotoxicity), transporters and various other renal studies. Sigma's RPTEC's exhibit normal epithelial…

When conducting experiments using MISSION(R) shRNA clones, the proper controls should be a key element of your experimental design to allow for accurate interpretation of knockdown results. The MISSION Control Transduction Particles are a critical positive control to monitor transduction…

Ready-to-use Cas9-RFP lentiviral particles enable immediate transduction of a wide range of cell lines. Cas9-RFP lentiviral particles efficiently and stably integrate Cas9 and RFP linked by a 2A peptide and driven by the EF1 alpha promoter (EF1a-Cas9-2A-GFP) for strong expression in both dividing…

The transcriptional activator VP64 fused to nuclease-dead SpCas9 (dCas9), forms a ribonucleoprotein complex (RNP) with the CRISPR guide RNA (gRNA). The stem- and tetra-loop sequences in the gRNA scaffold have been modified into minimal hairpin RNA aptamers, which selectively bind dimerized MS2…

When conducting experiments using MISSION(R) shRNA clones, the proper controls should be a key element of your experimental design to allow for accurate interpretation of knockdown results. The MISSION Control Transduction Particles are a critical positive control to monitor transduction…

Sigma's Mission Lenti-miRs express miRNAs from a common backbone, whose structure meets requirements for accurate Dicer processing and a partially complementary strand is designed to mimic the base pairing pattern in the backbone structure using a proprietary algorithm. Oligos containing the…

The C2BBe1 cells, a subclone of Caco-2 cells, correspond to ATCC CRL-2102. The MRP2 knockout C2BBe1 cells are adenocarcinoma, epithelial cells from a human caucasian male (aged 72 years) with functional knockout of the ABCC2 (MRP2) efflux transporter. Storage: -196C Application: The…

Sigma's Mission Lenti-miRs express miRNAs from a common backbone, whose structure meets requirements for accurate Dicer processing and a partially complementary strand is designed to mimic the base pairing pattern in the backbone structure using a proprietary algorithm. Oligos containing the…

Ready-to-use Cas9 lentiviral particles are ideal for transducing a wide range of cell lines. The Cas9 Neomycin Lentiviral particles efficiently integrate Cas9 into the genomes of both dividing and non-dividing cell lines for use with CRISPR genome editing. Stably integrate Cas9 and Neo using the…

Sigma's Mission Lenti-miRs express miRNAs from a common backbone, whose structure meets requirements for accurate Dicer processing and a partially complementary strand is designed to mimic the base pairing pattern in the backbone structure using a proprietary algorithm. Oligos containing the…

The SIG10 5a Chemically Competent Cells share the most useful genetic elements of standard cloning strains like DH5alpha(TM) and directly replace them in cloning protocols. They provide the performance researchers need with ease of use as only common laboratory equipment is required and provide…