Insect Cell Expression

BaculoDirect™ C-Term Expression 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: 12562-013
Size: 5 transfections

Drosophila S2 Cells in Schneider's

Category: Products & Services > Eukaryotic Cells > Cell Lines > Insect Cell Lines

Gibco® Drosophila S2 cells are used for heterologous protein expression in the DrosophilaM Expression System (DES®). The S2 cell line was derived from a primary culture of late stage (20-24 hours old) Drosophila melanogaster embryos. Many features of the S2 cell line suggest that it is derived from a macrophage-like lineage. S2 cells grow at room temperature in ambient CO 2 as a loose, semi-adherent monolayer in tissue culture flasks and in suspension in spinners and shake flasks. Drosophila S2 cells (frozen in Gibco® Schneider's Medium) feature: • Expression of protein transiently or through ...
Catalog: R690-07
Size: 1 ml

DES® TOPO® TA Expression Kit

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

Baculovirus Expression System with Gateway® Technology

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

Gateway® pDEST™10 Vector

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

pIB/V5-His-DEST Vector

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

pMIB/V5-His Vector Kit

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

Gateway® pDEST™8 Vector

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

pAc5.1/V5-His A, B, & C

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

pIZT/V5-His Vector Kit

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

pFastBac Dual

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

Gateway® pDEST™20 Vector

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

TC-100 Insect Medium (1X), Liquid

Category: Products & Services > Cell Culture & Transfection Reagents > Serum-Free & Specialty Media > Sf9 & Sf21 Media

TC 100 Insect Medium was originally designed for the growth of insect cells, including Spodeptera frugiperda (Sf9), and the expression of recombinant Autographa Californica Nuclear Polyhedrosis Virus (rAcNPV) using the Baculovirus Expression Vector System (BEVS). Life Technologies offers a variety of Gibco® Media options for a range of insect cell culture applications . This IPL-41 Insect Medium is modified as follows: With • L-glutamine • Tryptose phosphate broth • Sodium bicarbonate
Catalog: 13055-025
Size: 500 ml

PichiaPink™ Expression Strain Set

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

Trypan Blue Stain 0.4%, for use with the Countess® Automated Cell Counter

Category: Products & Services > Labeling & Detection Products > Cell Stains > Other Cell Stains

Trypan blue stain is a well-accepted method for staining dead cells. It can enter into cells with compromised membranes and is the method used with the Countess® automated cell counting platform.
Catalog: T10282
Size: 2 × 1 ml

StemPro® Accutase® Cell Dissociation Reagent

Category: Products & Services > Cell Culture & Transfection Reagents > Cell Dissociation Reagents > Other Cell Dissociation Reagents

StemPro® Accutase® Cell Dissociation Reagent is a cell detachment solution of proteolytic and collagenolytic enzymes. Accutase® does not contain mammalian or bacterial derived products and is useful for the routine detachment of cells from standard tissue culture plasticware and adhesion coated plasticware, including Geltrex™, CELLStart™ and polymers. Accutase® performs exceptionally well in detaching primary and stem cells and maintaining high cell viabilty compared to animal origin enzymes such as trypsin. Some downstream applications following Accutase® treatment include analysis of cell su...
Catalog: A11105-01
Size: 100 ml

StemPro® CD34+ Cell Kit

Category: Products & Services > Eukaryotic Cells > Stem Cells > Hematopoietic Stem Cells

StemPro® CD34+ cells are pooled Human Hematopoietic Progenitor cells (HPCs) derived from the umbilical cord blood of mixed donors. Along with 0.5×10 6 pooled donor cord blood-derived CD34+ cells, this kit includes StemPro®-34 SFM basal liquid medium and frozen StemPro®-34 Nutrient Supplement to facilitate the immediate culturing of the StemPro® CD34+ cells upon arrival or when recovering from cryopreservation storage. With the StemPro® CD34+ Cell Kit You Get: • ≥90% purity of the desired CD34+ cell population • Each vial of cells contains 0.5×10 6 CD34+ cells with full traceability • StemPro®-...
Catalog: A14059
Size: 0.5 x 10

Gibco® Mouse (C57BL⁄6) Embryonic Stem Cells

Category: Products & Services > Eukaryotic Cells > Stem Cells > Embryonic Stem Cells

Mouse Embryonic stem cells (ESCs) were isolated from mouse (Strain C57BL⁄6) embryos at Day E3.5. Before cryopreservation, the cells were tested for viability (>70% post-thaw viability), their ability to remain undifferentiated when cultured on mouse feeder cells as assayed by marker expression (Oct4, SSEA-1, Nanog) and their ability to differentiate into embryoid bodies and express markers indicative of three germ layers (Ectoderm: (+) for β3-tubulin and nestin, Mesoderm: (+) for smooth muscle actin, Endoderm: (+) for AFP). Cells were cryopreserved at passage 20 (P20). For optimal growth perfo...
Catalog: S1503-100
Size: 1 ml

Violet Ratiometric Membrane Asymmetry Probe/Dead Cell Apoptosis Kit, for flow cytometry

Category: Products & Services > Kits & Assays > Cell Analysis Kits > Apoptosis Kits

The Violet Ratiometric Membrane Asymmetry Probe⁄Dead Cell Apoptosis Kit provides a simple and fast method for the detection of apoptosis with dead cell discrimination by flow cytometry. The Violet Ratiometric Membrane Asymmetry Probe, 4'-N,N-diethylamino-6-(N,N,N-dodecyl-methylamino-sulfopropyl)-methyl-3-hydroxyflavone (F2N12S), is a novel violet excitable dye for the detection of membrane asymmetry changes during apoptosis. The dye exhibits an excited-state intramolecular proton transfer (ESIPT) reaction resulting in a dual fluorescence with two emission bands corresponding to 530 nm and 585 ...
Catalog: A-35137
Size: 1 kit