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Showing 1-10 of 375 results

Reef Coral Fluorescent Protein Vector Set

Cat. # Product Size License Quantity Details
630050 Reef Coral Fluorescent Protein Vector Set Each USD $5444.00

A set of twelve vectors encoding novel fluorescent proteins in four colors: cyan, green, red and yellow. Four constructs are prokaryotic expression vectors that also serve as convenient sources of fluorescent protein cDNAs. In each of these prokaryotic vectors, the full-length cDNA is flanked by distinct MCSs to facilitate excision from the vector and insertion into other eukaryotic or prokaryotic expression constructs. Eight of the vectors are designed for studies in mammalian systems. These vectors allow expression of a protein of interest as a C- or N-terminal fusion to any of the four fluorescent proteins. The fusion vectors can also be used as cotransfection markers; the unmodified vectors will express fluorescent protein.

Notice to purchaser

Our products are to be used for Research Use Only. They may not be used for any other purpose, including, but not limited to, use in humans, therapeutic or diagnostic use, or commercial use of any kind. Our products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products or to provide a service to third parties without our prior written approval.

Xfect™ Protein Transfection Reagent

Cat. # Product Size License Quantity Details
631323 Xfect™ Protein Transfection Reagent 30 Rxns USD $418.00

The Xfect Protein Transfection Reagent allows the delivery of proteins and antibodies into cell lines in less than two hours. Delivery efficiency is high (60-99%), and proteins retain their biological activity. This kit contains Xfect Protein Transfection Reagent, Xfect Protein Buffer, deionized water, and a Beta-Galactosidase Control.

Notice to purchaser

Our products are to be used for Research Use Only. They may not be used for any other purpose, including, but not limited to, use in humans, therapeutic or diagnostic use, or commercial use of any kind. Our products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products or to provide a service to third parties without our prior written approval.

Xfect™ Protein Transfection Reagent

Cat. # Product Size License Quantity Details
631324 Xfect™ Protein Transfection Reagent 100 Rxns USD $899.00

The Xfect Protein Transfection Reagent allows the delivery of proteins and antibodies into cell lines in less than two hours. Delivery efficiency is high (60-99%), and proteins retain their biological activity. This kit contains Xfect Protein Transfection Reagent, Xfect Protein Buffer, deionized water, and a Beta-Galactosidase Control.

Notice to purchaser

Our products are to be used for Research Use Only. They may not be used for any other purpose, including, but not limited to, use in humans, therapeutic or diagnostic use, or commercial use of any kind. Our products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products or to provide a service to third parties without our prior written approval.

rDsRed2 Protein

Cat. # Product Size License Quantity Details
632436 rDsRed2 Protein 100 ug USD $394.00

Affinity purified recombinant Discosoma sp. red fluorescent protein (rDsRed2). rDsRed2 can be used as a standard for protein gels, Western blots, fluorometry, and fluorescence activated cell sorting (FACS). It can also be used as a control for DsRed2 expression studies and for microinjection into cells and tissues. At its N-terminus, rDsRed2 contains a 6xHN epitope tag, used for purification of the protein by metal ion affinity chromatagraphy (IMAC) with our TALON Resin. An enterokinase (EK) site, located between the tag and DsRed2, makes it possible to remove the 6xHN polypetide if desired. The 6xHN tag does not interfere with the protein's characteristic spectral properties.

Notice to purchaser

Our products are to be used for Research Use Only. They may not be used for any other purpose, including, but not limited to, use in humans, therapeutic or diagnostic use, or commercial use of any kind. Our products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products or to provide a service to third parties without our prior written approval.

rDsRed-Monomer Protein

Cat. # Product Size License Quantity Details
632503 rDsRed-Monomer Protein 100 ug USD $394.00

Affinity purified recombinant Discosoma sp. red fluorescent protein (rDsRed-Monomer) can be used as a standard for protein gels, Western blots, and fluorometry. It can also be used as a control for expression studies and for microinjection into cells and tissues. At its N-terminus, rDsRed-Monomer contains a 6xHN epitope tag, used for purification of the protein by immobilized metal affinity chromatography (IMAC) with our TALON Resin. An enterokinase (EK) site, located between the tag and rDsRed-Monomer, makes it possible to remove the 6xHN polypeptide if desired. The 6xHN tag does not interfere with the protein's characteristic spectral properties.

Notice to purchaser

Our products are to be used for Research Use Only. They may not be used for any other purpose, including, but not limited to, use in humans, therapeutic or diagnostic use, or commercial use of any kind. Our products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products or to provide a service to third parties without our prior written approval.

rDsRed-Express Protein

Cat. # Product Size License Quantity Details
632437 rDsRed-Express Protein 100 ug USD $394.00

Affinity purified recombinant Discosoma sp. red fluorescent protein (rDsRed-Express). rDsRed-Express can be used as a standard for protein gels, Western blots, fluorometry, and fluorescence activated cell sorting (FACS). It can also be used as a control for DsRed-Express expression studies and for microinjection into cells and tissues. At its N-terminus, rDsRed-Express contains a 6xHN epitope tag, used for purification of the protein by metal ion affinity chromatagraphy (IMAC) with our TALON Resin. An enterokinase (EK) site, located between the tag and DsRed-Express, makes it possible to remove the 6xHN polypetide if desired. The 6xHN tag does not interfere with the protein's characteristic spectral properties.

Notice to purchaser

Our products are to be used for Research Use Only. They may not be used for any other purpose, including, but not limited to, use in humans, therapeutic or diagnostic use, or commercial use of any kind. Our products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products or to provide a service to third parties without our prior written approval.

rAcGFP1 Protein

Cat. # Product Size License Quantity Details
632502 rAcGFP1 Protein 100 ug USD $394.00

Affinity purified recombinant Aequorea coerulescens green fluorescent protein (rAcGFP1) can be used as a standard for protein gels, Western blots, and fluorometry. It can also be used as a control for expression studies and for microinjection into cells and tissues. At its N-terminus, rAcGFP1 contains a 6xHN epitope tag, used for purification of the protein by immobilized metal affinity chromatography (IMAC) with our TALON Resin. An enterokinase (EK) site, located between the tag and rAcGFP1, makes it possible to remove the 6xHN polypeptide if desired. The 6xHN tag does not interfere with the protein's characteristic spectral properties.

Notice to purchaser

Our products are to be used for Research Use Only. They may not be used for any other purpose, including, but not limited to, use in humans, therapeutic or diagnostic use, or commercial use of any kind. Our products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products or to provide a service to third parties without our prior written approval.

rGFP Protein

Cat. # Product Size License Quantity Details
632373 rGFP Protein 100 ug USD $394.00

Recombinant green fluorescent protein (rGFP) purified from transformed E. coli using a proprietary method that ensures optimal purity of the GFP protein and integrity of its fluorescence. Suitable for use as a control reagent for GFP expression studies or for microinjection into cells or tissue. Also suitable for use as a standard for protein gels, Western blots, and for fluorometer or FACS machine calibration. GFP is an ~27-kDa monomer with 238 amino acids.

Notice to purchaser

Our products are to be used for Research Use Only. They may not be used for any other purpose, including, but not limited to, use in humans, therapeutic or diagnostic use, or commercial use of any kind. Our products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products or to provide a service to third parties without our prior written approval.

Recombinant Cas9 Protein GMP grade

Cat. # Product Size License Quantity Details
T230 Recombinant Cas9 Protein GMP grade 0.6 mg USD $2998.00

Recombinant Cas9 Protein GMP grade, is a recombinant wild-type Streptococcus pyogenes Cas9 nuclease with a nuclear localization signal (NLS) located at the C-terminus of the protein. It is manufactured and tested in accordance with the following guidelines: "Standards for Manufacturing Control and Quality Control, etc. of Investigational Products (Investigational products GMP)," as notified by the Ministry of Health and Welfare Japan ("PFSB Notification No. 0709002, July 9, 2008"; PFSB = Pharmaceutical and Food Safety Bureau). No animal- or human-derived components are used in the manufacture of this product. The Cas9 protein solution has been verified to be sterile and well-tolerated by mammalian cells when electroporated as a ribonucleoprotein complex (RNP) with a single-guide RNA (sgRNA) for knockout experiments, or as an RNP with a donor repair template for knockin experiments.

Notice to purchaser

Our products are to be used for Research Use Only. They may not be used for any other purpose, including, but not limited to, use in humans, therapeutic or diagnostic use, or commercial use of any kind. Our products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products or to provide a service to third parties without our prior written approval.

Retro-X™ ProteoTuner™ Shield System N (w/ ZsGreen1)

Cat. # Product Size License Quantity Details
632167 Retro-X™ ProteoTuner™ Shield System N (w/ ZsGreen1) Each USD $740.00

Direct manipulation of the presence and absence of a specific protein of interest is a very powerful tool for analyzing protein function. The Retro-X ProteoTuner Shield System N (w/ ZsGreen1) uses a unique method to regulate the amount of protein of interest present in a cell, quickly and directly. It utilizes a ligand-dependent destabilization domain (DD) and its membrane permeable stabilizing ligand, Shield1. The DD is based on a 12 kDa mutant of the FKBP protein, which is expressed as a tag on the N-terminus of your protein of interest. In the presence of Shield1, the DD-tagged protein is stabilized and will accumulate inside the cell. This ligand-dependent stabilization occurs very quickly, and has been observed as soon as 15–30 minutes after the addition of Shield1. However, in the absence of the protective ligand Shield1, the DD-tagged protein of interest is rapidly degraded. Removing the Shield1 (by splitting the cells into media without Shield1) allows for protein destabilization, causing a fast degradation of the protein of interest. The process of stabilization via Shield1 is reversible, so it is possible to tune the amount of protein of interest present in the cell, by controlling the amount of the Shield1 ligand.

Notice to purchaser

Our products are to be used for Research Use Only. They may not be used for any other purpose, including, but not limited to, use in humans, therapeutic or diagnostic use, or commercial use of any kind. Our products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products or to provide a service to third parties without our prior written approval.

Required Products

Cat. # Product Size Price License Quantity Details
632189 Shield1 500 uL USD $360.00

The Shield1 compound stabilizes a protein of interest tagged with the destabilization domain (DD), which is based on a mutated version of the FKBP protein. It is used to protect the DD fusion protein of interest from proteasomal degradation. The amount of Shield1 can be varied to tune the amount of stabilized protein of interest within the cell.

Showing 1-10 of 375 results