Nucleic Acid Molecular Weight Markers
Cayman Chemical KB-0742hydrochlorIde 50mg
A Cdk9 inhibitor (IC50 = 6 nM); selective for Cdk9 over Cdk1-8 (IC50s = 397->10,000 nM) and Cdk12-19 (IC50s = 372->10,000 nM); induces cell cycle arrest at the G1 phase and apoptosis in BT-20, BT-549, MDA-MB-231, MT-3, and Hs 578T TNBC cells from 0.64-7.73 µM; reduces tumor volume in the MYC-amplified CTG-0437 PDX mouse model of TNBC at 60 mg/kg
Gold Biotechnology Inc 1 kb DNA Ladder 500 µL
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. This ladder is ready-to-use, and premixed with loading buffer dye for direct loading on gel.
nanoViS Nanoscale Sizing Standards Kit - polystyrene bead calibration set for nanoscale flow cytometry (Beckman Coulter, PN D03231)
The nanoViS Nanoscale Sizing Standards Kit (PN D03231) is a set of polystyrene reference beads for calibrating and verifying light-scatter-based nanoscale flow cytometers. The kit provides defined low- and high-scatter bead populations to generate scatter-to-size calibration curves and support routine instrument performance checks.
- Includes low-scatter polystyrene beads: 40 nm, 80 nm, 108 nm, 142 nm.
- Includes high-scatter polystyrene beads: 142 nm, 304 nm, 600 nm, 1020 nm.
- One vial provided for each nominal bead size.
- Enables scatter-to-size calibration using Mie theory.
- Intended for instrument calibration and routine performance verification in nanoscale flow cytometry.
Cayman Chemical KB-R7943mesylate 50mg
A selective inhibitor of the reverse mode of NCX1 (IC50 = 1.2-2.4 µM) that prevents intracellular sodium-dependent calcium uptake in whole cells; exhibits neuroprotection from glutamate-induced excitotoxicity; inhibits TRPC channels involved in calcium-dependent signal transduction
Genscript Corporation 1 kb DNA Marker
1 kb DNA Marker is composed of 9 bands which are 500 bp 1 000 bp 2 000 bp 3 000 bp 4 000 bp 5 000 bp 6 000 bp 8 000 bp and 10 000 bp The 5 000 bp band with higher concentration is distinguished easily from others
Agilent Technologies 1 kb Plus DNA Ladder, 100 μL, 50 ng/μL, Liquid, -20 °C storage, Research Use Only
The Agilent 1 kb Plus DNA Ladder is a high-quality molecular weight marker designed for precise sizing of double-stranded DNA fragments. This reliable product is optimized for use with Agilent's Fragment Analyzer and ZAG DNA Analyzer systems, making it an essential tool in genomic and molecular biology applications.
- Liquid format
- Concentration of 50 ng/μL
- Volume of 0.1 mL
- Sizing range of 75-20000 bp
- System specific sizing range of 200-10000 bp
- Storage temperature of -20 °C
- Guaranteed shelf life of 4 months
- Compatible with Agilent Fragment Analyzer and ZAG DNA Analyzer systems
- Kit compatibility with DNF-930 and ZAG-130 kits
- Application for DNA fragment sizing
- Regulatory status: Research Use Only (RUO)
Sigma Aldrich Fine Chemicals Biosciences DNA Molecular Weight Marke
We are committed to bringing you Greener Alternative Products which adhere to one or more of The 12 Principles of Greener Chemistry. This product is designed as a safer chemical. The DIG System was established as a sensitive and cost-effective alternative to using radioactivity for the labeling and detection of nucleic acids. There are many available publications that prove the versatility of the DIG System so use of radio-labeling is no longer the only option for labeling of DNA for hybridization.DNA Molecular Weight Marker VII DIG-labeled is a ready-to-use SOLUTIONon in 10mM Tris-HCl 1mM EDTA pH 8.0. The fragment mixture is prepared by cleavage of SPP1 DNA with EcoRI. the size ranges from 0.081 to 8.57kbp.
ProteinSimple CB PI MARKER 2.85
PE/Cy7 anti-mouse/rat CD29; Clone: HMbeta1-1; Isotype: Armenian Hamster IgG; Reactivity: Mouse, Rat; Apps: FC