Propargyl-PEG6-t-butyl ester is a heterobifunctional linker consisting of an alkyne group and a t-butyl protected carboxyl group. The alkyne group can participate in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage. The t-butyl group can be hydrolyzed under acidic conditions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Propargyl-PEG6-t-butyl ester is a heterobifunctional linker consisting of an alkyne group and a t-butyl protected carboxyl group. The alkyne group can participate in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage. The t-butyl group can be hydrolyzed under acidic conditions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Description
The PM2610/PM2611 ExcelBand™ Enhanced 3-color High Range Protein Marker is a ready to use three-color protein standard with 12 pre-stained proteins covering a wide range of molecular weights from 10 to 245 kDa in Tris-Glycine buffer (9 to 235 kDa in BisTris (MOPS) buffer and 10-235 kDa in Bis-Tris (MES) buffer). Proteins are covalently coupled with different chromophores for easy identification of bands, with two reference proteins carrying enhanced intensity corresponding to a green at 25 kDa and red at 75 kDa, respectively, as separated on SDS-PAGE (Tris-Glycine buffer). The ExcelBand™ Enhanced 3-color High Range Protein Marker is designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins.
Features
Contents
Approximately 0.2~0.6 mg/ml of each protein in the buffer (20 mM Tris-phosphate (pH 7.5 at 25°C), 2 % SDS, 3.6 M Urea, and 15 % (v/v) Glycerol).
Quality Control
Under suggested conditions, the PM2610/PM2611 Enhanced 3-color High Range Protein Marker resolves 12 major bands in 15% SDS-PAGE (Tris-Glycine buffer, MOPS, and MES buffer) and after Western blotting to nitrocellulose membrane.
Storage
4°C for 3 months
-20°C for long term storage
The PM2610/PM2611 ExcelBand™ Enhanced 3-color High Range Protein Marker is a ready to use three-color protein standard with 12 pre-stained proteins covering a wide range of molecular weights from 10 to 245 kDa in Tris-Glycine buffer (9 to 235 kDa in BisTris (MOPS) buffer and 10-235 kDa in Bis-Tris (MES) buffer). Proteins are covalently coupled with different chromophores for easy identification of bands, with two reference proteins carrying enhanced intensity corresponding to a green at 25 kDa and red at 75 kDa, respectively, as separated on SDS-PAGE (Tris-Glycine buffer). The ExcelBand™ Enhanced 3-color High Range Protein Marker is designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins.
Set of 10 breakable well 96 well plates
Perfect for Lateral Flow or Enzyme Assays
Opentrons OT-2 Tips, 300µL. Optimized for volumes 5µL to 300µL Clear Tips, Polypropylene. These tips are DNAse/RNAse, pyrogen and protease free – they are sterilized from ebeam irradiation. Not autoclavable.
Compatible with: Opentrons 8-Channel GEN2 P300 Electronic Pipettes, Opentrons Single-Channel GEN2 P300 Electronic Pipettes, Opentrons Single-Channel GEN1 P50 Electronic Pipettes, Opentrons Single-Channel GEN1 P300 Electronic Pipettes, Opentrons 8-Channel GEN1 P50 Electronic Pipettes, Opentrons 8-Channel GEN1 P300 Electronic Pipettes.
Opentrons OT-2 Tips, 300µL. Optimized for volumes 5µL to 300µL Clear Tips, Polypropylene. These tips are DNAse/RNAse, pyrogen and protease free – they are sterilized from ebeam irradiation. Not autoclavable.
Compatible with: Opentrons 8-Channel GEN2 P300 Electronic Pipettes, Opentrons Single-Channel GEN2 P300 Electronic Pipettes, Opentrons Single-Channel GEN1 P50 Electronic Pipettes, Opentrons Single-Channel GEN1 P300 Electronic Pipettes, Opentrons 8-Channel GEN1 P50 Electronic Pipettes, Opentrons 8-Channel GEN1 P300 Electronic Pipettes.
