Nucleic Acid Molecular Weight Markers
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
USA Scientific Inc 9 x 11 cm DNA Plus system
9 x 11 cm DNA Plus complete mini gel system, includes double-sided 10 and 14 tooth combs
New England Biolabs, Inc. 1 kb DNA Ladder – 1 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. Low Molecular Weight DNA Ladder – 0.5 ml
A proprietary plasmid is digested to completion with appropriate restriction enzymes to yield 11 bands suitable for use as molecular weight standards for both agarose and polyacrylamide gel electrophoresis. This digested DNA includes fragments ranging from 25-766 base pairs. The 200 base pair band has increased intensity to serve as a reference point. Comes supplied with 1 vial of Gel Loading Dye, Purple (6X), no SDS.
STEMCELL Technologies DNA Loading Dye, Size: 3 mL
DNA Loading Dye is a ready-to-use marker dye containing orange G (0.4%), bromophenol blue (0.03%), and xylene cyanol FF (0.03%), in 15% Ficoll 400, 10 mM Tris-HCl (pH 7.5), and 50 mM EDTA (pH 8.0). The dye is used for loading DNA samples into agarose gel wells and tracking migration during electrophoresis. In a 0.5 - 1.4% agarose gel in 0.5X TBE, xylene cyanol FF migrates at approximately 4 kb, bromophenol blue at approximately 300 bp, and orange G at approximately 50 bp. This product is free of nuclease activity.
LAMDA BIOTECH INC 1Kb DNA Ladder
1Kb DNA Ladder is a proprietary mixture of several plasmids digested to completion with specific restriction enzymes to produce a ladder with 11 fragments ranging from 0.5-10.0Kb, producing the most complete and convenient ladder in the 1Kb DNA ladder family. The intensity of the some bands has been increased to yield internal reference indicators. 6µl will yield at least of 30ng DNA in any single DNA band.
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.
Abcam 5-TAMRA (5-Carbo x ytetramethylrhodamine), Fluorescent dye for DNA, peptides and proteins, 25MG
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
Revvity Health Sciences Inc AlphaLISA Mouse and Rat C-Peptide Detection Kit, Standard
AlphaLISA Mouse and Rat C-Peptide Detection Kit, Standard
Cayman Chemical KB-0742hydrochlorIde 50mg
An inhibitor of the survivin-Hsp90 interaction binds to the N-terminal domain of Hsp90 inhibits the interaction between recombinant human survivin and Hsp90 in isolated human reticulocyte extracts at 150 UM peptide conjugates with penetratin or HIV Tat sequence have anticancer activity in vitro and in vivo
Gold Biotechnology Inc 100 bp DNA Ladder 500 µL
A unique combination of PCR products and a number of proprietary plasmids digested with appropriate restriction enzymes to yield 11 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 100-1,500 base pairs. The 500 and 1,500 base pair 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. The ladder is ready-to-use, and is premixed with loading buffer dye for direct loading on gel.
Gold Biotechnology Inc VersaLadder™, 100-10,000 bp 500 µL
A unique combination of a number of proprietary plasmids digested with appropriate restriction enzymes and PCR products to yield 19 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 100-10,000 base pairs. The 500, 1.5K 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. The ladder is ready-to-use, and is premixed with loading buffer dye for direct loading on gel.