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BL21(DE3)pLysS chemically competent cells allow for tighter control of expression and are suitable for the expression of toxic genes. -
Struggling to express toxic or difficult proteins? Intact Genomics (IG®) C41(DE3) Chemically Competent Cells are engineered to improve tolerance to toxic protein expression while maintaining reliable T7-driven performance. Derived from BL21(DE3), C41(DE3) strain reduces cell death associated with membrane proteins, nucleases, and other challenging targets. When standard BL21(DE3) fails, C41(DE3) helps move your project forward. Custom formats (8-well strip, 96 or 384 well plate), custom package sizes and bulk pricing are available upon request. -
Built for Tough Protein Expression.
Designed for IPTG-inducible T7 systems, this BL21(DE3) derivative improves tolerance to toxic proteins while the pLysS plasmid suppresses basal expression for greater stability. Validated in 400+ publications, IG® C41pLysS(DE3) cells deliver dependable results for challenging protein expression. Custom formats (8-well strip, 96 or 384 well plate), package sizes and bulk pricing aare available upon request. -
Reliable Expression for Toxic Proteins.
IG® C43pLysS(DE3) Chemically Competent Cells are designed for high-efficiency transformation and stable expression of toxic or difficult proteins in IPTG-inducible T7 systems. Derived from BL21(DE3), this strain improves tolerance to toxic proteins, while the pLysS plasmid suppresses basal expression to stabilize challenging constructs.
Custom formats (8-well strip, 96 or 384 well plate), custom package sizes and bulk pricing are available upon request. -
IG® Autoinduction DE3 Chemically Competent Cells are suitable for transformation and routine recombinant protein expressed from a vector under an IPTG-inducible T7 promoter. With simple and less hands-on autoinduction, you can either enjoy more free-time or get more work done. Moreover, the yields of both expressed cells and protein are likely 5-10 fold or more for a broad range of protein targets at either small or large scale of protein production. -
Intact Genomics (IG®) Autoinduction DE3 ElectroCompetent cells are suitable for transformation and routine recombinant protein expressed from a vector under an IPTG-inducible T7 promoter. With simple and less hands-on autoinduction, you can either enjoy more free-time or get more work done. Moreover, the yields of both expressed cells and protein are likely 5-10 fold or more for a broad range of protein targets at either small or large scale of protein production. -
Intact Genomics (IG®) Autoinduction Medium promotes high-yield growth of E. coli and high-level expression of T7 promoter-regulated recombinant proteins without time-consuming steps such as monitoring optical density (OD) or adding induction components like IPTG. Unlike traditional LB-IPTG induction systems, IG® Autoinduction Medium allows regulated protein expression in any expression system that is solely inducible by IPTG from E. coli strains containing a fully functional lac operon. -
(ig®) ccdB Resist™ ElectroCompetent Cells are capable of propagation of plasmids containing the ccdB gene. -
Intact Genomics ER2738 Phage Display Electrocompetent Cells are ideal for Phage display library screening and panning, antibody and peptide selection, recombinant phage amplification and recovery. -
Stable 2 cells are capable of cloning methylated genomic sequences, retroviral sequences and direct repeat sequences. -
XL1 Blue Max cells provide transformation efficiencies that are significantly higher than any competitor's similar product, allowing for increased opportunity for experimental success. -
Methionine-Auxotrophic EHA105Met Chemically Competent Agrobacterium reduces bacterial overgrowth during co-cultivation -
Methionine-Auxotrophic EHA105Met Agrobacterium ElectroCompetent Cells reduces bacterial overgrowth during co-cultivation -
Methionine-Auxotrophic LBA4404Met Agrobacterium Chemically Competent Cells reduces bacterial overgrowth during co-cultivation -
Methionine-Auxotrophic LBA4404Met Electrocompetent Agrobacterium reduces bacterial overgrowth during co-cultivation -
MG1655 Chemically Competent Cells are made from the "wild type" K-12 strain with minimal genetic manipulation. -
T4 UvsX DNA Recombinase is useful for Recombinase Polymerase Amplification (RPA) and other applications. -
Glycerol Free T4 UvsX DNA Recombinase is useful for Recombinase Polymerase Amplification (RPA) and other applications. -
T4 UvsY efficiently promotes the UvsX-catalyzed strand invasion reaction by recruiting to ssDNA–gp32 complexes, promotes the release of gp32, and favors the binding of UvsX. -
Glycerol Free T4 UvsY efficiently promotes the UvsX-catalyzed strand invasion reaction by recruiting to ssDNA–gp32 complexes, promotes the release of gp32, and favors the binding of UvsX. -
ig® Thymidine-Auxotrophic EHA101 Agro cells include modifications so that they will not grow unless thymidine is added to Minimal medium. This prevents the bacteria from overgrowing plant tissues. -
ig® Thymidine-Auxotrophic EHA101 Agro cells includes modifications so that they will not grow unless thymidine is added to Minimal medium. This prevents the bacteria from overgrowing plant tissues. -
ig® Thymidine-Auxotrophic EHA105 Agro cells includes modifications so that they will not grow unless thymidine is added to Minimal medium. This prevents the bacteria from overgrowing plant tissues. -
ig® Thymidine-Auxotrophic EHA105 Agro cells includes modifications so that they will not grow unless thymidine is added to Minimal medium. This prevents the bacteria from overgrowing plant tissues. -
ig® Thymidine-Auxotrophic EHA105D Agro cells includes modifications so that they will not grow unless thymidine is added to Minimal medium. This prevents the bacteria from overgrowing plant tissues. -
ig® Thymidine-Auxotrophic EHA105D Agro cells includes modifications so that they will not grow unless thymidine is added to Minimal medium. This prevents the bacteria from overgrowing plant tissues. -
The pSoup plasmid aids in replication of pGreen, 62SK, and pGs2 series plasmids. AGL-1 (pSoup) is used for Agrobacterium-mediated transformation of dicots such as Arabidopsis thaliana, tobacco, potato, and monocots like corn. -
AGL1 Chemically Competent Cells allow for Agrobacterium-mediated transformation of Arabidopsis thaliana as well as maize and other monocots. -
AGL1 electroporation with a binary vector allows for subsequent Agrobacterium-mediated transformation of Arabidopsis thaliana as well as maize and other monocots. -
The Agrobacterium Chemically Competent Combo Pack contains 3 50µl aliquots of GV3101, AGL1, EHA105 and LBA4404 along with pCambia and our proprietary Agro Recovery Media. -
The Agrobacterium ElectroCompetent Combo Pack contains 3 50µl aliquots of GV3101, AGL1, EHA105 and LBA4404 along with pCambia and our proprietary Agro Recovery Media. -
Useful for Agrobacterium-mediated genetic transformation of corn, tobacco, carrot and other plants. -
The Ar.A4 strain is useful for transgenic operations of useful for transgenic operations of corn, tobacco, carrot and other plants. -
Useful for transgenic operations of legumes, tobacco, variety of grasses and other plants. -
The ATCC15834 strain is useful for transgenic operations of useful for transgenic operations of legumes, tobacco, variety of grasses and other plants. -
BL21(DE3)pLysS electrocompetent cells allow for tighter control of expression and are therefore suitable for the expression of toxic genes. -
Useful for transgenic operations that involve potatoes, astragalus, rosaceae, tobacco and other plants. -
Useful for transgenic operations that involve potatoes, astragalus, rosaceae, tobacco and other plants. -
The pSoup plasmid aids in replication of pGreen, 62SK, and pGs2 series plasmids. EHA105 (pSoup) is used for Agrobacterium-mediated transformation of dicots such as Arabidopsis thaliana, tobacco, potatoes, and monocots like corn. -
The EHA105 strain is useful for transgenic operations of rice, tobacco and other plants. -
The EHA105 strain is useful for transgenic operations of rice, tobacco and other plants. -
Intact Genomics (ig®) Glycerol-free RNase Inhibitor is a powerful tool to inhibit and control RNase contaminants in enzymatic manipulations of RNA. It is a 49.8 KDa recombinant protein of murine origin which specifically inhibits RNases A, B and C. -
The pSoup plasmid aids in replication of pGreen, 62SK, and pGs2 series plasmids. Addition of p19 inhibits RNA silencing of foreign genes, resulting in improved stability of heterologous gene transcripts. -
The pSoup plasmid aids in replication of pGreen, 62SK, and pGs2 series plasmids. Useful for Agrobacterium-mediated genetic transformation of dicots such as Arabidopsis thaliana, tobacco, potatoes, and monocots like corn. -
Useful for Agrobacterium-mediated genetic transformation of Arabidopsis thaliana, tobacco, corn, potatoes, and other plants. -
Useful for Agrobacterium-mediated genetic transformation of Arabidopsis thaliana, tobacco, corn, potatoes, and other plants. -
i7® High-Fidelity DNA Polymerase has the high-fidelity, sensitivity and processivity with an error rate ~2.8x102 fold lower than Taq DNA polymerase, and significantly lower than the error rates of other proofreading enzymes. -
i7® High-Fidelity DNA Polymerase 2x master mix is a ready to use premix which contains high-fidelity DNA Polymerase, dNTPs, MgCl2, PCR enhancers and stabilizers with optimized proprietary reaction buffer. i7® High-Fidelity DNA Polymerase 2x master mix has the high-fidelity, sensitivity and processivity with an error rate ~2.8x102 fold lower than Taq DNA polymerase, and significantly lower than the error rates of other proofreading enzymes.
