Nucleic Acid Molecular Weight Markers
Sigma Aldrich Fine Chemicals Biosciences Rapid DNA Dephos Ligatio
The Rapid DNA Dephos Ligation Kit enables fast and efficient dephosphorylation and ligation of sticky- or blunt-end DNA fragments.
Abcam N-tert-Butyl-alpha-phenylnitrone (PBN), 1G
MW 177.24 Da, Purity >98%. Cell permeable free radicle trap. Inhibits LPS-induced NF-κB DNA binding activity, inhibits COX-2 catalytic activity and inhibits lipid peroxidation in rat liver microsomes. Blocks indiction of iNOS by reactive oxygen species.
The product is subject to the following: Abcam Restricted Use Statement
Cayman Chemical NF-KB InhIbItrtrIfluoroace 5mg
A synthetic peptide corresponding to the nuclear localization sequence of NF-κB p105 subunit (also known as p50) appended to a hydrophobic sequence to facilitate import into living cells; blocks the nuclear import of p105 in cells treated with activators of NF-κB signaling, including LPS and TNF-α
New England Biolabs, Inc. ssRNA Ladder – 25 gel lanes
The ssRNA Ladder is a set of 7 RNA molecules produced by in vitro transcription of a mixture of 7 linear DNA templates. The ladder sizes are: 9000, 7000, 5000, 3000, 2000, 1000 and 500 bases. The 3000 base fragment is at double intensity to serve as a reference band. This ladder is suitable for use as an ssRNA size standard on denaturing or native agarose gels.
New England Biolabs, Inc. Rapid™ PNGase F (non-reducing format) – 50 reactions
Developed for proteomic applications, Rapid PNGase F (non-reducing format) enables complete and rapid deglycosylation, while preserving disulfide bonds. This facilitates high throughput proteomics applications and methods for antibody characterization by mass spectrometry, such as intact mass analysis. Rapid PNGase F (non-reducing format) combines the advantages of Rapid PNGase F (fast processing time), with non-reducing conditions, preserving quaternary structure.
- Complete deglycosylation of antibodies and immunoglobulin fusion proteins in 15 minutes
- No reducing agents in the formulation, samples remain intact following deglycosylation
- Recombinant enzyme; guaranteed endoglycosidase F1, F2 or F3 free
- All reaction components are compatible with HPLC and mass spectrometry analysis
- Optimal activity and stability for up to 12 months
Alkali Scientific Radiant DNA Markers and Ladder
A ready-to-use molecular grade dNTP Mix containing dATP dCTP dGTP and dTTP at pH 7 5 as sodium salts in purified water The DNA Markers and Ladders I-IV is designed to save hands-on time for researchers and minimize the possibility of contamination For use in DNA polymerization reactions DNA labeling and sequencing processes Reliable PCR grade All ASI dNTPs are supplied as sodium salts in purified water at pH 7 5 Sodium salts have resistance to repeated freezing and thawing cycles Also dNTP preparations remain sterile over the entire shelf-life due to the bacteriostatic activity of sodium towards various microorganisms dNTPs Mol Wt Molar Extinction(1 mol) dATP 514 9 15 4 (A259) dGTP 530 9 13 7 (A252) dCTP 490 9 9 1 (A272) dTTP 505 9 9 6 (A267) Convenient pre-optimized and pre-mixed Ultra-pure 99% trisphosphate by HPLC Extended shelf-life of 18 months at -20C Free from PCR inhibitors DNase RNase and Nickase free Manufactured by ASI in a purpose-built facility Applications St
Rockland Immunochemicals Diamond Ready-to-Use DNA Ladder 250-10Kbp - MB-204-0500
Diamond Ready-to-Use DNA Ladder 250-10Kbp is a unique combination of a number of proprietary plasmids digested with appropriate restriction enzymes and PCR products to yield 13 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 250-10,000 base pairs. The 1K and 3K bands have increased intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.5 μg a load) for approximating the mass of DNA in comparably intense samples of similar size.
ATCC ThawReady™ THP-1 NF-kB-Luc2; 3-Pack
ATCC ThawReady™ THP-1 NF-kB-Luc2 monocytes can be used at thaw, eliminating lengthy cell expansion. These assay ready cells allow you to acquire your data in hours rather than weeks, eliminating the need for cell expansion or banking. Additionally, these cells express luciferase under the control of the NF-kB reporter, allowing sensitive and quantitative quantification of NF-kB activation. 3 vial pack.
Abcam 5-TAMRA (5-Carbo x ytetramethylrhodamine), Fluorescent dye for DNA, peptides and proteins, 250MG
MW 430.45 g/mol, Purity >97%. Fluorescent dye for DNA, peptides and proteins. Amine-reactive. Used for oligonucleotide labeling and automated DNA sequencing applications. TAMRA is often used as FRET acceptor for FAM fluorophore. Free 5(6)-TAMRA (ab145282) and 6-TAMRA (ab145338) isomer. 5-TAMRA N-succinimidyl ester (ab145433) precursor.
The product is subject to the following: Abcam Restricted Use Statement
New England Biolabs, Inc. 1 kb DNA Ladder – 0.2 ml
A number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 10 bands suitable for use as molecular weight standards for agarose gel electrophoresis. The digested DNA includes fragments ranging from 0.5-10.0 kilobases (kb). The 3.0 kb fragment has increased intensity to serve as a reference band. Comes supplied with 1 vial of Gel Loading Dye, Purple (6X), no SDS. NEB also offers a Quick-Load version of this ladder with purple dye.
New England Biolabs, Inc. Quick-Load 1 kb Plus DNA Ladder – 1.25 ml
Quick-Load 1 kb Plus DNA Ladder is a pre-mixed, ready-to-load molecular weight marker containing bromophenol blue as a tracking dye. The DNA Ladder consists of proprietary plasmids which are digested to completion with appropriate restriction enzymes to yield 19 bands suitable for use as molecular weight standards for agarose gel electrophoresis. This digested DNA includes fragments ranging from 100 bp to 10 kb. The 0.5, 1.0 and 3.0 kb bands have increased intensity to serve as reference bands. NEB also offers a Quick-Load version of this ladder with purple dye.
Enzo Life Sciences AMPIGENE DNA Ladder 100-10,000 bp (100lanes)
AMPIGENE DNA Ladder 100-10,000 bp contains DNA fragments ranging from 100bp to 10,000bp that can be used as molecular weight standards for agarose gel electrophoresis. The bands are evenly spaced and are intensified at 500bp, 1,500bp and 3,000 to serve as easily identifiable reference bands. The approximate mass of DNA in each of the bands is provided, assuming 5µl load, for determining the approximate mass of DNA in samples with comparable intensity and size. Long Term Storage: -20°C.