Category: Products & Services > Proteins, Enzymes, & Peptides > Receptors & Cell Surface Markers > Growth Factor⁄Cytokine⁄Chemokine Receptors
Fibroblast growth factor receptor 1 (FGFR1), recombinant mouse protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. Since this product is a truncated protein and does not contain intracellular catalytic activity domain, it is not suitable for use in enzyme activity studies. . This recombinant protein was expressed from a DNA sequence encoding the extracellular domain (Met 1-Glu 376) of mouse FGFR1 isoform 1 (P16092-...
Catalog: 50186-M02H-250
Size: 5 × 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Growth Factors, Chemokines & Cytokines
Ephrin B2 (EFNB2), recombinant rat protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the extracellular domain of rat EFNB2 (NP_001100798.1) (Met 1-Ala 229) fused to the Fc region of human IgG1 at the C-terminus. Activity: Measured by its binding ability in a functional ELISA. Immobilized mouse...
Catalog: 80107-R02H-250
Size: 5 × 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Growth Factors, Chemokines & Cytokines
CD40 ligand (CD40LG), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the soluble form of human CD40LG (NP_000065.1) (Met 113-Leu 261) fused to the Fc region of human IgG1 at the N-terminus. Activity: Measured by its binding ability in a functional ELISA . Immobilized human...
Catalog: 10239-H01H-250
Size: 5 × 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Enzyme Inhibitors > Protease & Peptidase Inhibitors
Cystatin SA (CST2), recombinant human protein is supplied as a lyophilized powder. In general, recombinant proteins can be used as protein stucture analysis and in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the human CST2 (NP_001313.1) (Met 1-Ala 141) fused to a polyhistidine tag at the C-terminus. Activity: This recombinant protein has not been tested. Formulation: 140 mM NaCl, 2.7 mM KCl, 10 mM Na 2 HPO 4 , 1.8 mM KH 2 PO 4 , pH7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween80. Reconstitution: Dissolve the protein in sterile double dis...
Catalog: 11567-H08H-50
Size: 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Enzyme Inhibitors > Other Enzyme Inhibitors
Cathepsin L (CTSL), recombinant mouse protein is supplied as a lyophilized powder. In general, recombinant proteins can be used as protein stucture analysis and in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the mouse CTSL (P06797) (Met 1-Asn 334) fused to a C-terminal polyhistidine tag. Activity: This recombinant protein has not been tested. Formulation: 20 mM Tris, 150 mM NaCl, pH7.5, 5% Mannitol, 5% Trehalose, 0.02% Tween80, 5% Mannitol, 5% Trehalose, 0.02% Tween80. Reconstitution: Dissolve the protein in sterile double distilled w...
Catalog: 50015-M08H-50
Size: 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Receptors & Cell Surface Markers > CD & Other Cell Surface Markers
Cluster of Differentiation 4 (CD4), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure, studying protein-protein interactions, and cell biology research applications. It can also be used as an immunogen, or as a protein standard. This recombinant protein was expressed from a DNA sequence encoding the extracellular domain (Met 1-Trp 390) of human CD4 (NP_000607.1) fused to a polyhistidine tag at the C-terminus. Activity: 1. Measured by its ability to bind towith HIV-1 gp120 in a functional ELISA. 2. Measured by the ability of t...
Catalog: 10400-H08H-250
Size: 5 × 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Growth Factors, Chemokines & Cytokines
Interleukin 7 receptor (IL7R/CD127), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein-protein interaction assays, protein structure analysis, as immunogen, protein standard, and other research applications. This recombinant protein was expressed from a DNA sequence encoding the extracellular domain (Met 1-Gly 236) of human IL7R (NP_002176.2) fused to a polyhistidine tag at the C-terminus. Activity: Measured by its binding ability in a functional ELISA. Immobilized human IL7R-His at 1 µg/well can bind biotinylated mouse TSLP-His with a linear rang...
Catalog: 10975-H08H-250
Size: 5 × 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Other Proteins & Peptides
Carcinoembryonic Antigen-Related Cell Adhesion Molecule 8 (CEACAM8), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the human CEACAM8 (NP_001807.2) without the pro peptide (Met 1-Ser319) fused to a polyhistidine tag at the C-terminus. Activity: Measured by its binding abil...
Catalog: 11729-H08H-250
Size: 5 × 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Growth Factors, Chemokines & Cytokines
Ephrin-A3 (EFNA3), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the mature form of human EphrinA3 (NP_004943.1), residues 1 to 213, fused to a DDDDK tag at the C-terminus. Activity: This recombinant protein has not been tested. Formulation: Lyophilized in PBS, pH7.4, 5% Mannitol, 5% Trehalose, and 0.02% Tween-80. Reconstitu...
Catalog: 10188-HCCH-250
Size: 5 × 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Growth Factors, Chemokines & Cytokines
Epidermal growth factor (EGF), recombinant canine protein is supplied as a lyophilized powder. It is suitable for use in performing cell based assays. In general, recombinant proteins can be used as protein standard and in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the mature form (Asn 973-Arg 1024) of canine EGF (Q9BEA0) fused to a polyhistidine tag at the N-terminus. Activity: Measured in a cell proliferation assay using BALB/c 3T3 mouse embryonic fibroblasts. The ED 50 for this effect is typically 0.1-0.5 ng/ml. Formulation: Lyoph...
Catalog: 70013-D07E-250
Size: 5 × 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Enzymes > Proteases & Peptidases
Carboxypeptidase-A1 Protein (CPA1), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as enzymetic analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the human CPA1 (NP_001859.1) (Met 1-Tyr 419) fused to a C-terminal polyhistidine tag. Activity: Measured by its ability to cleave the colorimetric peptide substrate Ac-Phe-Thiaphe-OH in the presence...
Catalog: 10504-H08H-50
Size: 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Enzymes > Proteases & Peptidases
Carboxypeptidase B1 Protein (CPB1) (PCPB), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as enzymetic analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the human CPB1 (NP_001862.2) (Met 1-Tyr 417) fused to a C-terminal polyhistidine tag. Activity: Measured by its ability to cleave a colorimetric peptide substrate, Hippuryl-Arg, as measured u...
Catalog: 10501-H08H-50
Size: 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Enzymes > Proteases & Peptidases
Carboxypeptidase E Protein (CPE), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as enzymetic analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the human CPE precursor (NP_001864.1) (Met 1-Ser 453) fused to a polyhistidine tag at the C-terminus. Activity: Measured by its ability to cleave a peptide substrate, benzoyl-AR-OH. The product, Arg, ...
Catalog: 10069-H08H-50
Size: 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Enzymes > Proteases & Peptidases
Carboxypeptidase B1 (Tissue) (CPB1), recombinant mouse protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as enzymetic analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the mouse CPB1 (NP_083982.1) precursor (Met 1-Tyr 415) fused to a C-terminal polyhistidine tag. Activity: Measured by its ability to cleave a colorimetric peptide substrate, Hippuryl-Arg. The speci...
Catalog: 50386-M08H-50
Size: 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Other Proteins & Peptides
Dopa Decarboxylase (DDC), recombinant human protein is supplied in frozen format. It is suitable for use in protein studies such as enzymetic analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the full length of human DDC (NP_000781.1) (Met 1-Glu 480) fused to a polyhistidine tag at the C-terminus. Activity: Measured by its ability to convert the substrate 3, 4-dihydroxy L-phenylalanine (L-Dopa) to 3, 4-d...
Catalog: 10560-H08B-50
Size: 50 µg
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 > Controls, Standards & Ladders > Synthetic RNAi Controls > RNAi Positive Controls
Ambion® In Vivo siRNA Controls • Validated siRNA controls for optimizing siRNA experiments targeting coding and noncoding transcripts • Positive Control siRNAs functionally tested in several common cell lines • Negative Controls functionally proven to have minimal effects on cell proliferation and viability • Include Silencer® Select modifications for enhanced specificity or Ambion® In Vivo modifications for increased stability • For use in human, mouse, and rat cells What are Ambion® In Vivo siRNAs? Ambion® In Vivo siRNAs are designed using the proven Silencer ® Select algorithm and incorpora...
Catalog: 4459407
Size: 50 nmol
Category: Products & Services > Proteins, Enzymes, & Peptides > Other Proteins & Peptides
Cadherin 17, LI cadherin (liver-intestine) (CDH17), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure, and performing cell based assays. It can also be used as an immunogen, as a protein standard, or in other research applications. This recombinant protein was expressed from a DNA sequence encoding the human CDH17 (Q12864-1) extracellular domain (Met 1-Met 787) fused to a polyhistidine tag at the C-terminus. Activity: Measured by the ability of the immobilized protein to support the adhesion of MCF-7 human breast adenocarcino...
Catalog: 11360-H08H-250
Size: 5 × 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Enzymes > Proteases & Peptidases
Carboxypeptidase A1, pancreatic (CPA1), recombinant mouse protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the mouse CPA1 precusor (NP_079626.2) (Met 1-Tyr 419) fused to a polyhistidine tag at the C-terminus. Activity: Measured by its ability to cleave the colorimetric peptide substrate Ac-Phe-Thiaphe-OH in the presence of 5,5'Dithiobis (2-nitro...
Catalog: 50448-M08H-50
Size: 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Enzymes > Proteases & Peptidases
Carboxypeptidase A2 (pancreatic) (CPA2), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the pre proform of human CPA2 (NP_001859.1) (Met 1-Tyr 417) fused to a polyhistidine tag at the C-terminus. Activity: Measured by its ability to cleave a colorimetric peptide substrate, N-acetyl-Phe-Thiaphe-OH (N-Ac-PSP, Peptide Internatio...
Catalog: 10499-H08H-50
Size: 50 µg
Category: Products & Services > Kits & Assays > Sequencing Kits & Reagents > Library Preparation Kits for Sequencing
The Ion Xpress™ Plus Fragment Library Kit provides a rapid and flexible enzymatic-based library construction methodology for the Personal Genome Machine™ sequencing system workflow. Employing enhanced proprietary Ion Shear™ DNA fragmentation chemistry, this revolutionary kit allows completion of library preparation in as little as 2 hours for gDNA and amplicon libraries, removing the need for a physical shearing device to save time and cost. With significantly higher yields and lower bias than other library construction techniques, superior coverage uniformity is attained with as little as 100...
Catalog: 4471269
Size: 10 reactions
Category: Products & Services > Instruments, Software, & Accessories > Instruments > Magnets & Sample Mixers
The DynaMag™-5 Magnet is intended for use with Dynabeads® for the immunomagnetic separation of cells. The DynaMag™-5 magnet accommodates tubes from 11–16 mm in diameter (e.g., flow cytometry tubes and most blood collection tubes), with an optimal working volume of 1–5 mL. The magnet holds 8 tubes and is compatible with all Dynabeads® (1–4.5 µM in diameter). When performing cell separation using Dynabeads®, a DynaMag™ magnet is required. Different magnets are optimized for different working volumes and tube sizes. See our complete overview of the DynaMag™ magnets . The DynaMag™-5 magnet contain...
Catalog: 12303D
Size: 8 samples
Category: Products & Services > Controls, Standards & Ladders > Instrument Calibration Kits, Standards & Reagents > Sequencing Workflow Controls
The Ion PGM™ Controls Kit v2 contains control genomic DNA and sequencing controls for 3 reactions and control libraries for 100, 200, or 400 bp run configurations using the Ion Personal Genome Machine® (PGM™) semiconductor-based sequencing platform. The kit provides for greater experimental control through the use of quality control reagents for each step of the semiconductor-based sequencing workflow. The kit's quality control reagents allow you to assess sample quality, save time and reagents, and maximize productivity. The Ion PGM™ Controls Kit v2 provides you with: • Quality control tools ...
Catalog: 4482010
Size: 1 kit
Category: Products & Services > Buffers & Chemicals > Nucleic Acid Storage & Nuclease Control Reagents > Nuclease Control Reagents
The RNaseAlert® QC System v2 detects RNase activity in a convenient and sensitive fluorimetric assay that delivers results in real time. This version contains a substrate that is ~60% more sensitive than the previous version. The kit contains sufficient reagents for 5 x 96 (480) high-throughput assays. Features of RnaseAlert® QC System v2: • Detects as little as ~0.3 pg of RNase A with a fluorometer • Simple, straight-forward, 30-minute assay • Designed to monitor RNase activity in column fractions during protein purification • Use with DNaseAlert™ QC System to quantitatively detect both RNase...
Catalog: 4479769
Size: 480 reactions
Category: Products & Services > Proteins, Enzymes, & Peptides > Other Proteins & Peptides
Sema Domain Immunoglobulin Domain (Ig), Tm and Short Cytoplasmic Domain, (Semaphorin) 4D (SEMA4D), recombinant mouse protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the mouse SEMA4D (NP_038688.2) extracellular domain (Met 1-Arg 733) fused to a C-terminal polyhistidine tag. Activity: Measured...
Catalog: 50642-M08H-250
Size: 5 × 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Other Proteins & Peptides
Sema domain, immunoglobulin domain (Ig), transmembrane domain (TM) and short cytoplasmic domain, (semaphorin) 4 (SEMA4A), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the extracellular domain of human SEMA4A (NP_071762.2) (Met 1-His 683) fused to a polyhistidine tag at t...
Catalog: 11756-H08H-250
Size: 5 × 50 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Growth Factors, Chemokines & Cytokines
Interleaukin 12 subunit beta (IL12B), recombinant human/mouse protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the p40 subunit of human IL12, IL12B (NP_002178.2) (Met 1-Ser 328) fused to the polyhistidine tag at the C-terminus. Activity: Measured in a functional ELISA. 1. Measured by its abil...
Catalog: 10052-H08H-50
Size: 50 µg
Category: Products & Services > Buffers & Chemicals > Nucleic Acid Storage & Nuclease Control Reagents > Nuclease Control Reagents
Ambion® RNaseAlert® QC System is a patent-pending technology detects RNase activity in a convenient and sensitive fluorimetric assay that delivers results in real time. Contain sufficient reagents for 5 × 96 high throughput assays. • Detects as little as 3.5 x 10 -7 units (~0.5 pg) of RNase A with a fluorometer • Simple, straightforward 30 min assay • Monitor RNase activity in column fractions during protein purification • Use with DNaseAlert™ QC System to quantitatively detect both RNases and DNases in the same sample The RNaseAlert® QC System uses a novel RNA substrate tagged with a fluoresc...
Catalog: AM1966
Size: 480 assays
Category: Products & Services > Competent Cells & Strains > Cloning Competent Cells
One Shot® TOP10 E. coli are convenient to use chemically competent cells quality controlled for a transformation efficiency of 1 x 10 9 cfu/ µg plasmid DNA. One Shot® TOP10 Chemically Competent cells are the same competent cells that come with many of our cloning kits and are ideal for high-efficiency cloning and plasmid propagation. • Maximizes cloning efficiency in single tube format • Enhanced genomic DNA cloning capabilities Easy-to-use, Single Tube Format One Shot® TOP10 E. coli are provided at a transformation efficiency of 1 x 10 9 cfu/ µg supercoiled DNA and allow stable replication of...
Catalog: C4040-06
Size: 40 reactions
Category: Products & Services > Proteins, Enzymes, & Peptides > Receptors & Cell Surface Markers > CD & Other Cell Surface Markers
Poliovirus Receptor-Related 1 (Herpesvirus Entry Mediator C) (PVRL 1), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the human PVRL1 (NP_002846.3) extracellular domain (Met 1-Thr 334) fused to the Fc region of human IgG1 at the C-terminus. Activity: Measured by its bindin...
Catalog: 11611-H08H-250
Size: 5 × 50 µg