Cytokeratin 8/18
Full Product Description Cytokeratin (CK) filaments consist of a complex family of approximately 20 different cytokeratin polypeptides that provide structural integrity to epithelial cells. Our polyclonal pan-CK antibody showed no cross-reactivity to other filament types including vimentin, desmin, glial fibrillary acidic protein and neurofilament protein. This antibody can be used to discern whether a neoplasm originated from an epithelial or non-epithelial source, and also useful for the distinction of metastatic malignant tumors of epithelial origin. Positive tissue: Adenocarcinoma⁄skin⁄squ...
Catalog: 18-0059
Size: 1 ml
Size: 1 ml
The Ambion® Quantu mRNA ™ 18S Internal Standard with Competimer™ technology uses specially modified Competimer™s of the same sequence as the normal 18S primers that cannot be extended. By adjusting the ratio of 18S Competimer™s to normal 18S mRNA primers, the signal for 18S mRNA can be attenuated to the level of very rare messages. They are used for quantitative end-point RT-PCR and include sufficient reagents for 100 reactions. Because of its invariant expression across tissues and treatments, 18S ribosomal RNA is an ideal internal control for quantitative RNA analysis. The Universal 18S Inte...
Catalog: AM1718
Size: 100 reactions
Size: 100 reactions
The Applied Biosystems® Eukaryotic 18S rRNA Endogenous Control (VIC® ⁄ MGB Probe, Primer Limited) is intended as an endogenous control. It allows relative gene expression quantification in cDNA samples when used with other gene expression assays. Probe is labeled with VIC™ dye - MGB and the primers are limited. Can be used for multiplex or singleplex PCR reactions. Endogenous control is to be used with Inventoried and Non-Inventoried TaqMan Gene Expression Assays, Custom Gene Expression Assays, and⁄or Custom TaqMan® Primers and Probes. Assay Details: Gene Symbol: 18S RefSeq: X03205.1 Probe Exo...
Catalog: 4319413E
Size: 1000 reactions
Size: 1000 reactions
NuPAGE® Novex Tris-Acetate Gels provide excellent separation of large molecular weight proteins when used with NuPAGE® Tris-Acetate SDS Running Buffer. NuPAGE® Novex Tris-Acetate gels can also be run with Tris-Glycine Native Running Buffer to resolve native proteins more effectively than the Tris-Glycine gel system. Formulation: NuPAGE® Novex Tris-Acetate gels are made with high-purity, strictly quality-controlled reagents: Tris base, acetic acid, acrylamide, bis-acrylamide, TEMED, APS, and highly purified water. They do not contain SDS. Recommended Buffers: Run NuPAGE® Novex Tris-Acetate gels...
Catalog: EA03785BOX
Size: 1 box
Size: 1 box
NuPAGE® Novex Tris-Acetate Gels provide excellent separation of large molecular weight proteins when used with NuPAGE® Tris-Acetate SDS Running Buffer. NuPAGE® Novex Tris-Acetate gels can also be run with Tris-Glycine Native Running Buffer to resolve native proteins more effectively than the Tris-Glycine gel system. Formulation: NuPAGE® Novex Tris-Acetate gels are made with high-purity, strictly quality-controlled reagents: Tris base, acetic acid, acrylamide, bis-acrylamide, TEMED, APS, and highly purified water. They do not contain SDS. Recommended Buffers: Run NuPAGE® Novex Tris-Acetate gels...
Catalog: EA0376BOX
Size: 1 box
Size: 1 box
Replacement Parts for Electrophoresis Apparatus
Catalog: EI9052
Size: each
Size: each
DiI is a lipophilic membrane stain that diffuses laterally to stain the entire cell. It is weakly fluorescent until incorporated into membranes. This orange—red-fluorescent dye, which is spectrally similar to tetramethylrhodamine, is often used as a long-term tracer for neuronal and other cells. DiI is also available as a solution (V-22885), as a paste (N-22880) or as a solid (D-282).
Catalog: D-3911
Size: 25 mg
Size: 25 mg
CD3 UNCONJ MS X MK; Unconjugated Monoclonal antibody specific to M? CD3. This antibody is validated for use in Flow Cytometry. Anti-CD3 recognizes the expressed product of the CD3D gene.
Catalog: APS0301
Size: 500 µg
Size: 500 µg
Novex® TBE Gels provide the highest resolution possible for analyzing restriction digests and PCR products. DNA fragments ranging from 10 to 3,000 base pairs are clearly resolved into sharp, tight bands. Novex® DNA Retardation gels are prepared with 0.5X TBE as the gel buffer. This is sufficient for good electrophoretic separation, yet low enough to promote DNA-protein interactions. Novex® TBE and DNA Retardation Gels are designed to run on the XCell SureLock ™ Mini-Cell. Formulation: Novex® TBE and DNA Retardation Gels are manufactured with high-purity tris base, boric acid, EDTA, acrylamide,...
Catalog: EC6215BOX
Size: 1 box
Size: 1 box
Novex® 8% Tris-Glycine Midi Gels (12+2 well) are polyacrylamide gels based on traditional Laemmli protein electrophoresis. Novex® Tris-Glycine Gels provide reproducible separation of a wide range of proteins into well-resolved bands. Each box contains 10 gels. • Individually packaged gels for optimal experiment design • Compatible with most protein standards • Usable for native and denaturing protein assays Choose the Right Gel Format for Your Experiments Novex® Tris-Glycine gels come in a variety of fixed concentrations from 4% to 18%, as well as gradients with ranges of 4–12%, 4–20%, 8–16%, ...
Catalog: WT0081BOX
Size: 1 box
Size: 1 box
Ion 318™ Chip Kits contain chips for sequencing runs using the Personal Genome Machine™ System, the first PostLight™ semiconductor-based sequencer. The Ion 318™ Chip detects polymerase-driven base incorporation and translates this information into digital form. By eliminating the use of light-producing chemistry and optical systems, this revolutionary advance in next-generation sequencing technology makes massively parallel sequencing affordable to nearly every lab. Ion 318™ Chips provide: • Easy handling and loading of templated Ion Sphere™ particles • Over 11 million wells per chip • Compati...
Catalog: 4469497
Size: 8 pack
Size: 8 pack
The pCR®8/GW/TOPO® TA Cloning Kit delivers simple 5 minute cloning and access to the Gateway® recombination cloning vector platform. Our pCR®8 TOPO® TA vector contains a minimal MCS, so you sequence more of your insert and less of the vector. With our patented att sites, the pCR®8 vector is the simplest way to create an Entry Clone, which facilitates easy access via Gateway® recombination cloning to a variety of expression vectors without tedious sub-cloning, saving you valuable research time. The pCR®8/GW/TOPO® TA Cloning Kit offers: att sites for rapid recombination into a variety of Gateway...
Catalog: K250020
Size: 20 reactions
Size: 20 reactions
The Applied Biosystems® MicroAmp® Caps Strips are designed to fit on MicroAmp® Reaction Tubes, reaction strips and 96-well plates. They are available in 8-cap and 12-cap strips in clear and colored sets of red, orange, blue, and green. MicroAmp® Optical 8-Cap Strip should be used for Real-Time PCR applications. Attach caps using the MicroAmp® Cap Installing Tool. • Will not interfere with sample reading • Provides tight seal to minimize evaporation • Easy to apply and remove Minimize Evaporation Use MicroAmp® Caps Strips to seal the tubes containing your precious samples. This will reduce the ...
Catalog: N8010535
Size: 300 strips
Size: 300 strips
GeneArt® Synthetic Gene 1.8 kb SuperSPEED Service (Mark-up)
Catalog: 810154DE
Size: 1 each
Size: 1 each
Essential 8™ Medium (published as E8) is a xeno-free and feeder-free medium specially formulated for the growth and expansion of human pluripotent stem cells (PSCs). Originally developed by Guokai Chen et al. (1) in the laboratory of James Thomson (published as "E8") and validated by Cellular Dynamics International, Essential 8™ Medium has been extensively tested and is proven to maintain pluripotency in multiple iPSC lines. In addition, Essential 8™ Medium has been used to scale up production of iPSCs and has been shown to support iPSC growth for >50 passages without any signs of karyotypic a...
Catalog: A14666SA
Size: 500 ml
Size: 500 ml
Same as TaqVet European BTV Typing (1-2-4-6-8-9-11-16) Real-Time PCR Kit TaqMan® probes - RNA - duplex - One well reaction Real-time PCR enables sensitive and specific detection of pathogen nucleic acid in animal samples, allowing for reliable and rapid screening and detection of infected animals. The LSI VetMAX™ kits include: • 1 ready-to-use mix that includes a set of oligonucleotides for detection of the target gene OR these separate components that will need to be mixed together: a set of oligonucleotides for the detection of the target gene + a TaqMan® real-time PCR master mix + an RT enz...
Catalog: BTVEUG
Size: 400 tests
Size: 400 tests
For use with the Applied Biosystems® 7500 Real-Time PCR systems (with strip tube adaptor). For veterinary use only. Regulatory requirements vary by country; products may not be available in your geographic area. Biological hazard safety WARNING! BIOHAZARD. Biological samples such as tissues, body fluids, infectious agents, and blood of humans and other animals have the potential to transmit infectious diseases. All work should be conducted in properly equipped facilities using the appropriate safety equipment (for example, physical containment devices). Safety equipment also may include items ...
Catalog: 10576
Size: 120 strips
Size: 120 strips
Hemagglutinin (HA), recombinant viral 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 extracellular domain of the influenza A H1N1 (A/New York/18/2009 (H1N1)) hemagglutinin (ACU13097.1) (Met 1-Gln 529, HA1+HA2, uncleved) fused to a C-terminal polyhistidine tag. 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, ...
Catalog: 40009-V08H-25
Size: 5 × 5 µg
Size: 5 × 5 µg
Hemagglutinin (HA), recombinant viral 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 extracellular domain of the influenza A H1N1 (A/New York/18/2009 (H1N1)) hemagglutinin (ACU13097.1) (Met 1-Gln 529, HA1+HA2, uncleved) fused to a C-terminal polyhistidine tag. 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, ...
Catalog: 40009-V08H-250
Size: 5 × 50 µg
Size: 5 × 50 µg
Hemagglutinin (HA), recombinant viral 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 extracellular domain of the influenza A H1N1 (A/New York/18/2009 (H1N1)) hemagglutinin (ACU13097.1) (Met 1-Gln 529, HA1+HA2, uncleved) fused to a C-terminal polyhistidine tag. 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, ...
Catalog: 40009-V08H-5
Size: 5 µg
Size: 5 µg
Cytokeratin 8/18
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