Filtered Search Results
Thermo Scientific™ TriTrack DNA Loading Dye (6X)
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X TriTrack DNA Loading Dye.
Thermo Scientific™ Halt™ Phosphatase Inhibitor Single-Use Cocktail
Stabilize serine, threonine and tyrosine phosphorylation of proteins in cells and tissues with this cocktail of phosphatase inhibitors.
| Content And Storage | Upon receipt store product at 4°C. Do not freeze. |
|---|---|
| Inhibitors | Phosphatase Inhibitor |
| Form | Liquid |
| Product Type | Phosphatase Inhibitor Cocktail |
| Reagent Type | Phosphatase Inhibitor |
| Product Line | Halt |
Thermo Scientific™ Slide-A-Lyzer™ G3 Dialysis Cassettes, 3.5K MWCO
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
Thermo Scientific Slide-A-Lyzer™ G3 Dialysis Cassettes facilitate the rapid and trouble-free dialysis of sample volumes from 0.5 to 125 mL. Unlike standard flat tubing, these innovative devices do not require knots or clips that can lead to leaking and sample loss.
| MWCO | 3.5 kDa |
|---|---|
| Format | Cassette |
| Membrane | Cellulose Membrane, Dialysis |
| Purification Target | Buffer Exchange, Protein |
| Product Line | Slide-A-Lyzer |
Thermo Scientific™ Zeba™ Spin Desalting Columns and Plates, 40K MWCO, 75 μL–10 mL
The new and enhanced Zeba Spin and Micro Spin Desalting columns and plates are designed for efficient desalting and buffer exchanging proteins with a molecular weight >40 kDa and removing small molecules less than 2 kDa. They provide exceptional desalting and protein recovery performance.
| Disposable | Single-use |
|---|---|
| MWCO | 40 kDa |
| Column Type | Size-exclusion, Proprietary Resin |
| Purification Target | Buffer Exchange, Protein |
| Product Line | Zeba |
| Content And Storage | -20°C |
|---|---|
| Purity or Quality Grade | ≥ 98% by SDS-PAGE gel and HPLC analyses. |
| Conjugate | Unconjugated |
| Form | Lyophilized |
| Common Name | IL-4 |
| Molecular Weight (g/mol) | 15.1 kDa |
| Gene Symbol | Il4 |
| Endotoxin Concentration | <1 EU/ μg |
| Sequence | MHKCDITLQE IIKTLNSLTE QKTLCTELTV TDIFAASKNT TEKETFCRAA TVLRQFYSHH EKDTRCLGAT AQQFHRHKQL IRFLKRLDRN LWGLAGLNSC PVKEANQSTL ENFLERLKTI MREKYSKCSS |
| Expression System | E. coli |
| For Use With (Application) | ELISA,Functional Assay,Western Blot |
| Source | E. coli |
| Name | Human IL-4 |
| Accession Number | P05112 |
| Regulatory Status | RUO |
| Gene Alias | B cell growth factor 1; B_cell stimulatory factor 1; B-cell growth factor 1; B-cell IgG differentiation factor; B-cell stimulatory factor 1; BCGF1; BCGF-1; binetrakin; BSF1; BSF-1; cytokine; H-IL-4; IGG1 induction factor; IL2; IL4; Il-4; Il4e12; ILN; Interleukin; interleukin 4; interleukin 4 variant 2; interleukin 4 variant IL-4 delta2; interleukin 4 variant IL-4 delta3; interleukin 4 variant IL-4 int2A; interleukin 4 variant IL-4 int3A; interleukin 4 variant IL-4 int3B; Interleukin4; interleukin-4; interleukin-4 precursor; lymphocyte stimulatory factor 1; MGC79402; M-IL-4; Pitrakinra |
| Biological Activity | The ED50 as determined by the dose-dependent stimulation of human TF-1 cells is ≤ 0.2 ng/ml, corresponding to a specific activity of ≥ 5 x 10^6 units/mg |
| Gene ID (Entrez) | 3565 |
| Formulation | protein with no preservative |
| Recombinant | Recombinant |
Invitrogen™ Yeast tRNA (10 mg/mL)
Invitrogen Yeast tRNA purified from brewer's yeast. When used at a final concentration of 10 to 20 μg/mL, yeast tRNA is an effective coprecipitant to aid in recovery of small amounts of nucleic acids.
Thermo Scientific™ Pierce™ Protein A/G Magnetic Beads
Immunoprecipitate or affinity purify antibodies (IgG) using Protein A/G coated magnetic particles for manual or robotic magnetic separation.
| Particle Size | 1 μm |
|---|---|
| Ligand Type | Protein A/G |
| Type | Magnetic Affinity Bead |
| Target | Antibody |
| Content And Storage | Upon receipt store at 4°C. Product shipped with an ice pack. |
| Protein Form | Recombinant |
| Form | Liquid |
| Product Line | Pierce |
Invitrogen™ Qubit™ Protein and Protein Broad Range (BR) Assay Kits
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
Achieve sensitive detection of protein, and low protein-to-protein variation, with the Qubit Protein and Protein BR Assay Kits for fluorescence-based protein quantitation assays.
| Product Line | Qubit |
|---|---|
| Detection Method | Fluorescence |
Thermo Scientific™ EDTA (0.5 M), pH 8.0
Optimize biochemistry or molecular biology applications that require a chelator for divalent cations.
Thermo Scientific™ X-Gal Solution, ready-to-use
Effectively screen colonies with X-Gal, an inert chromogenic substrate for beta-galactosidase which hydrolyzes X-Gal, forming an intense blue precipitate.
Thermo Scientific™ Slide-A-Lyzer™ G3 Dialysis Cassettes, 10K MWCO
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
Thermo Scientific Slide-A-Lyzer™ G3 Dialysis Cassettes facilitate the rapid and trouble-free dialysis of sample volumes from 0.5 to 125 mL. Unlike standard flat tubing, these innovative devices do not require knots or clips that can lead to leaking and sample loss.
| MWCO | 10 kDa |
|---|---|
| Format | Cassette |
| Membrane | Cellulose Membrane, Dialysis |
| Purification Target | Buffer Exchange, Protein |
| Product Line | Slide-A-Lyzer |
Thermo Scientific™ Zeba™ Dye and Biotin Removal Spin Columns and Filter Plates, 0.5–10 mL
Enable fast and efficient removal of non-reacted fluorescent dyes, biotin, reducing agents, and crosslinkers from protein samples with Thermo Scientific Pierce Zeba Dye and Biotin Removal columns and filter plates.
| Shipping Condition | Room Temperature |
|---|---|
| Column Type | Proprietary Resin |
| Product Line | Zeba |
Thermo Scientific™ SuperSignal™ ELISA Femto Substrate
HRP substrate formulated for superior protein detection and low-end linearity in chemiluminescent ELISA applications.
| Content And Storage | Stable for one year at 4°C or six months at room temperature. Product is shipped at ambient temperature. |
|---|---|
| Substrate Properties | Chemical Substrate |
| Product Type | ELISA Substrate |
| Substrate Type | HRP (Horseradish Peroxidase) |
| Product Line | SuperSignal |
| Detection Method | Chemiluminescence |
Invitrogen™ Alexa Fluor™ 647 NHS Ester (Succinimidyl Ester)
Alexa Fluor™ 647 is a bright and photostable far-red dye with excitation ideally suited to the 633 nm laser line.
| Emission | 672 nm |
|---|---|
| Excitation | 651 nm |
Thermo Scientific™ Subcellular Protein Fractionation Kit for Cultured Cells
Enrich for cultured cell-specific cytoplasmic, membrane, nuclear soluble, chromatin-bound and cytoskeletal proteins in less than 3 hours.