Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Insect & Baculovirus Expression Vectors
The Baculovirus Expression System with Gateway® Technology is designed to create recombinant pFastBac™ plasmids containing the polyhedrin promoter. The Baculovirus Expression System with Gateway® Technology offers: Expression using the Bac-to-Bac® technology (1) Destination vectors carrying the polyhedrin promoter for production of native (pDEST™8), N-terminal histidine fusion (pDEST™10), and N-terminal GST fusion (pDEST™20) proteins pDEST™10 vector containing a TEV protease cleavage site for removal of the fusion tag after protein purification (2)
Catalog: 11827-011
Size: 20 reactions
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Insect & Baculovirus Expression Vectors
To fit all of your expression needs, Invitrogen offers state-of-the-art Gateway® destination vectors for expression in E. coli , insect, yeast, or mammalian cells, as well as for production of native protein or N- or C-terminal fusion proteins. All Gateway® destination vectors have att R sites for recombination with any att L-flanked fragment, regardless of whether it is an entry clone or an Ultimate™ RF Clone. The following table lists the wide range of destination vectors available. Additional materials required, available separately: Gateway® entry clone, Gateway® LR Clonase® enzyme mix, an...
Catalog: 12562-013
Size: 5 transfections
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Insect & Baculovirus Expression Vectors
The DES® TOPO® TA Expression Kit offers one-step cloning of PCR products directly into an inducible DES® expression vector. The kit uses the linearized, topoisomerase I-activated pMT/V5-His-TOPO® vector for fast and easy cloning and subsequent high-level expression. Topoisomerase activation of this vector allows PCR products to be ligated in just 5 minutes on your bench top to produce >85%recombinants. The pMT/V5-His-TOPO® vector has all of the features of the pMT/V5-His vector to simplify protein expression, detection, and purification of recombinant proteins in Drosophila S2 cells.
Catalog: K4125-01
Size: 20 reactions
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Insect & Baculovirus Expression Vectors
To fit all of your expression needs, Invitrogen offers state-of-the-art Gateway® destination vectors for expression in E. coli , insect, yeast, or mammalian cells, as well as for production of native protein or N- or C-terminal fusion proteins. All Gateway® destination vectors have att R sites for recombination with any att L-flanked fragment, regardless of whether it is an entry clone or an Ultimate™ RF Clone. The following table lists the wide range of destination vectors available. Additional materials required, available separately: Gateway® entry clone, Gateway® LR Clonase® enzyme mix, an...
Catalog: 11806-015
Size: 6 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Insect & Baculovirus Expression Vectors
The pIB/V5-His-DEST vector is designed for rapid lambda phage site-specific recombination with a Gateway® entry clone and subsequent expression in Sf9, Sf21, or High Five™ insect cells. As part of the InsectSelect™ System, pIB/V5-His-DEST features: The OpIE 2 promoter for constitutive expression Blasticidin resistance gene driven by the weak GP64 promoter for selection of stable cell lines that have integrated the plasmid into a transcriptionally active site C-terminal V5 epitope and polyhistidine (6xHis) sequence for detection with Invitrogen's Anti-V5 Antibody and easy purification with a ni...
Catalog: 12550-018
Size: 6 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Insect & Baculovirus Expression Vectors
pMIB/V5-His is a 3.6 kb vector designed for constitutive expression and secretion of recombinant proteins from Sf9, Sf21, and High Five™ insect cells. Secretion of proteins into serum-free medium simplifies purification, making it easier to harvest protein from cultured cells. pMIB/V5-His has several features to facilitate expression of recombinant proteins in insect cells including: The OpIE 2 promoter for constitutive expression The honeybee melittin (HBM) secretion signal to allow secreted expression of your protein The Blasticidin resistance gene for rapid selection of stably transfected c...
Catalog: V8030-01
Size: 1 kit
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Insect & Baculovirus Expression Vectors
To fit all of your expression needs, Invitrogen offers state-of-the-art Gateway® destination vectors for expression in E. coli , insect, yeast, or mammalian cells, as well as for production of native protein or N- or C-terminal fusion proteins. All Gateway® destination vectors have att R sites for recombination with any att L-flanked fragment, regardless of whether it is an entry clone or an Ultimate™ RF Clone. The following table lists the wide range of destination vectors available. Additional materials required, available separately: Gateway® entry clone, Gateway® LR Clonase® enzyme mix, an...
Catalog: 11804-010
Size: 6 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Insect & Baculovirus Expression Vectors
The DES®-Constitutive Kit provides the vector pAc5.1/V5-His for high-level constitutive expression of recombinant proteins and a choice of Blasticidin (pCoBlast) or hygromycin (pCoHygro) selection. The vector offers the strong, constitutive promoter from the Drosophila actin 5C gene. The pAc5.1/V5-His vector also offers the following features: Small size (5.4 kb) to improve DNA yields and increase subcloning efficiency C-terminal V5 epitope tag for rapid detection with Invitrogens Anti-V5 Antibody C-terminal 6xHis tag for simple purification of recombinant fusion proteins using nickel-chelatin...
Catalog: V4110-20
Size: 20 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Insect & Baculovirus Expression Vectors
The InsectSelect™ Glow Kit features the pIZT/V5-His vector for high-level expression of your gene of interest. This vector has the following features: The OpIE 2 promoter for constitutive expression The Zeocin™ resistance gene for rapid selection of stably transfected cell lines C-terminal V5 epitope and polyhistidine (6xHis) sequence for detection with Invitrogen's Anti-V5 Antibody and rapid purification with nickel-chelating resin In addition, pIZT/V5-His expresses a fusion of the green fluorescent protein and the Zeocin™ resistance protein (Zeo-GFP). The Zeo-GFP fusion protein permits rapid...
Catalog: V8010-01
Size: 1 kit
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Insect & Baculovirus Expression Vectors
The pFastBac™ Dual vector features two promoters in a single vector for expression of two proteins simultaneously in insect cells when using the Bac-to-Bac® Baculovirus Expression System. The vector has two strong promoters, the polyhedrin promoter and the p10 promoter, for high-level expression. An expression control is included that expresses both CAT and β-glucuronidase (gus).
Catalog: 10712-024
Size: 10 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Insect & Baculovirus Expression Vectors
To fit all of your expression needs, Invitrogen offers state-of-the-art Gateway® destination vectors for expression in E. coli , insect, yeast, or mammalian cells, as well as for production of native protein or N- or C-terminal fusion proteins. All Gateway® destination vectors have att R sites for recombination with any att L-flanked fragment, regardless of whether it is an entry clone or an Ultimate™ RF Clone. The following table lists the wide range of destination vectors available. Additional materials required, available separately: Gateway® entry clone, Gateway® LR Clonase® enzyme mix, an...
Catalog: 11807-013
Size: 6 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries
RPCI-11 HS BAC CLONE
Category: Products & Services > Competent Cells & Strains > Expression Competent Cells
The PichiaPink™ Expression Strain Set contains the 4 Pichia pastoris strains for use with the PichiaPink™ Expression System Kits. Each strain comes as a frozen stock in YPD media with 15% glycerol. All PichiaPink™ strains have the ade2 deletion. 3 strains have deletions of two protease genes, PEP4 and PRB1 . You can use the PichiaPink™ Expression Strain Set to refill your PichiaPink™ Yeast Expression System Kits. The PichiaPink™ Expression Strain Set includes the following Pichia strains: • PichiaPink™ Strain 1: ade2 • PichiaPink™ Strain 2: ade2 , pep4 • PichiaPink™ Strain 3: ade2 , prb1 • Pic...
Catalog: A11154
Size: 4 × 1ml
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
Using restriction enzymes to clone your gene into an expression vector often forces you to compromise the final sequence of your insert (Figure 1A), especially when there are no useful restriction sites close to your genes coding sequence. This may result in suboptimal spacing of expression elements or incorporation of non-native amino acid residues, which can reduce your expression levels and/or cause the production of non-functional protein. In addition to being a more effective way to clone, TOPO® Cloning eliminates these potential expression problems. TOPO® Expression Vectors enable you to...
Catalog: K6025-01
Size: 20 reactions
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
The pcDNA™3.1/V5-His TOPO® TA Expression Kit offers one-step cloning of Taq -amplified PCR products into a high-level expression vector. Topoisomerase activation of the pcDNA3.1/V5-His-TOPO® vector allows PCR products to be ligated in just 5 minutes on your bench top and results in 90% recombinants. In addition, the vector includes the following features: Strong CMV promoter for high-level, constitutive expression. C-terminal V5 epitope tag for efficient detection of recombinant proteins with an Anti-V5 antibody. C-terminal polyhistidine (6xHis) sequence for purification using nickel-chelating...
Catalog: K4800-40
Size: 40 reactions
Category: Products & Services > Kits & Assays > Protein Expression Kits > Bacterial Expression Kits
The Champion™ pET Expression System yields the highest-level protein production in E. coli . During expression, your protein of interest can reach levels greater than 50 percent of total cellular protein. Based on T7 expression vectors originally developed by Studier and colleagues (1-3), high-level expression is achieved because the T7 RNA polymerase is more processive than native E. coli RNA polymerase and is dedicated to the transcription of your gene of interest. Protein production is further enhanced in the system by the expression strain BL21 Star™ E. coli , which significantly improves ...
Catalog: K101-01
Size: 20 reactions
Category: Products & Services > Kits & Assays > Protein Expression Kits > Bacterial Expression Kits
The Champion™ pET SUMO Expression System produces the highest levels of soluble protein in E. coli . It utilizes a small ubiquitin-related modifier (SUMO) fusion, belonging to the growing family of ubiquitin-related proteins, to enhance the solubility of expressed fusion proteins. In contrast to ubiquitin, SUMO is involved in the stabilization and localization of proteins in vivo . After expression, the 11 kd SUMO moiety can be cleaved by the highly specific and active SUMO (ULP-1) protease at the carboxyl terminal, producing a native protein*. The Champion™ pET SUMO Protein and Peptide Expres...
Catalog: K300-01
Size: 20 reactions
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Bacterial Expression Vectors
Using restriction enzymes to clone your gene into an expression vector often forces you to compromise the final sequence of your insert (Figure 1A), especially when there are no useful restriction sites close to your genes coding sequence. This may result in suboptimal spacing of expression elements or incorporation of non-native amino acid residues, which can reduce your expression levels and/or cause the production of non-functional protein. In addition to being a more effective way to clone, TOPO® Cloning eliminates these potential expression problems. TOPO® Expression Vectors enable you to...
Catalog: K4202-01
Size: 20 reactions
Category: Products & Services > Kits & Assays > Protein Expression Kits > Mammalian Expression Kits
The FreeStyle™ 293 Expression System is a complete, suspension cell culture system for generating large amounts of mammalian recombinant protein. Free your lab from the time-consuming, labor-intensive process of seeding, feeding, passing, and maintaining multiple flasks of adherent cells (Figure 1). The FreeStyle™ 293 Expression System combines GIBCO® FreeStyle™ 293 Expression Medium with 293fectin™, a cationic-lipid formulation designed to transfect suspension FreeStyle™ 293-F cells at high efficiency. FreeStyle™ 293-F cells and 293fectin™ are available as part of the Expression System or sep...
Catalog: K9000-01
Size: 1 kit
Category: Products & Services > Kits & Assays > Protein Expression Kits > Bacterial Expression Kits
The Champion™ pET Expression System yields the highest-level protein production in E. coli . During expression, your protein of interest can reach levels greater than 50 percent of total cellular protein. Based on T7 expression vectors originally developed by Studier and colleagues (1-3), high-level expression is achieved because the T7 RNA polymerase is more processive than native E. coli RNA polymerase and is dedicated to the transcription of your gene of interest. Protein production is further enhanced in the system by the expression strain BL21 Star™ E. coli , which significantly improves ...
Catalog: K100-01
Size: 20 reactions