Protein Mass Spectrometry Sample Prep
Waters Corp ProteinWorks eXpress Digest Kit, LC-MS Protein Quantification, 96 Analysis
The ProteinWorks eXpress Digest Start-up Kit is designed to simplify and accelerate the direct digestion of immunopurified plasma & serum samples for LC-MS protein quantification using the surrogate peptide approach.
- Simplifies and accelerates direct digestion for LC-MS protein quantification of immunopurified plasma & serum samples.
- Provides a standardized, proven route for fast, accurate, and precise protein quantification in bioanalysis.
- Includes pre-measured, lot-traceable chemicals optimized for dependable LC-MS protein quantification.
- Enables rapid quantification, such as Infliximab down to 10 ng/mL.
- Achieves single-digit intra-kit and inter-kit reproducibility across multiple monoclonal antibodies.
Waters Corp GlycoWorks RapiFluo-MS N-Glycan Eco Starter Kit, 96 Samples, UPLC Glycan BEH Column
The GlycoWorks RapiFluo-MS N-Glycan Eco Starter Kit offers a fast, sensitive method for released N-glycan analysis. It simplifies sample preparation to three steps in 30 minutes. Using RapiFluor-MS (RFMS) technology, it provides increased fluorescence and superior mass spectral response for characterization and monitoring with a single label. The “Eco” design replaces DMF with DMSO as a safer reagent solvent.
- Reduces N-glycan sample preparation to 3 easy steps in as little as 30 minutes.
- Provides increased fluorescence quantification and superior mass spectral response with RapiFluor-MS technology.
- Enables versatile labeling, using a single label for both characterization and routine monitoring.
- Replaces DMF with DMSO as a greener and safer reagent solvent, making it eco-friendly.
- Includes all necessary components for N-glycan analysis.
Waters Corp GlycoWorks Rapi-Fluor-MS N-Glycan Eco Basic Kit, 24 samples
This GlycoWorks RapiFluor-MS N-Glycan Eco Kit streamlines N-glycan analysis with three easy, 30-minute steps. It uses RapiFluor-MS for enhanced fluorescence quantification and superior mass spectral response, and replaces DMF with a greener, safer DMSO solvent. The kit processes 24 samples.
- Streamlined N-glycan analysis with three easy, 30-minute steps.
- Enhanced fluorescence and mass spectral response with RapiFluor-MS.
- Eco-friendly kit replaces DMF with DMSO and processes 24 samples.
Cayman Chemical Sp-5 6-dIchloro-cBIMPsodIu 1mg
A potent activator of PKA (Ki = 30 nM) that is selective for PKA over PKG (Ki = 10 µM); resistant to degradation by cyclic nucleotide phosphodiesterases, displays good cell permeability, and prevents the aggregation of platelets stimulated with thrombin
Waters Corp ProteinWorks Digest Kit, Auto-eXpress, Low Digest, Ambient Refill
WATERS CORPORATION ProteinWorks Digest Kit, Auto-eXpress, Low Digest, Ambient Refill
Cayman Chemical SP-A196-215humntrIfl 10mg
A peptide fragment of surfactant protein A; inhibits LPS-induced TNF-α release in JAWSII mouse dendritic cells at 1 and 10 µM; induces phagocytosis of P. aeruginosa by JAWSII cells at 75 µM; intratracheal administration decreases disease severity and lung colony forming units in a mouse model of P. aeruginosa infection at 50 UG/animal
Waters Corp ProteinWorks eXpress Digest Kit - Cold Storage Refill Kit
ProteinWorks eXpress Digest Kit - Cold Storage Refill Kit
Enzo Life Sciences FLUOR DE LYS-Succinyl Green (50µl)
The FLUOR DE LYS-Succinyl Green, Desuccinylase Substrate offers a highly sensitive and convenient alternative to radiolabeled, succinylated histones or peptide/HPLC methods for the assay of desuccinylases such as SIRT5. The assay procedure has two steps. First, the FLUOR DE LYS-Succinyl Green, Desuccinylase Substrate, which comprises a succinylated lysine side chain, is incubated with a sample containing desuccinylase activity (HeLa nuclear or other extract, purified enzyme, bead-bound immunocomplex, etc.). Desuccinylation of the substrate sensitizes the substrate so that, in the second step, treatment with the FLUOR DE LYS Developer (BML-KI105) produces a free rhodamine-based fluorophore which can be monitored with standard fluorometers (Ex. 470-500nm / Em. 520-550nm). . Formulation: Solution in DMSO. Purity: ≥95% (HPLC). Long Term Storage: -80°C.
Waters Corp Sample Preparation Kit, High Digest, Ambient Refill, 96 Analysis
This sample preparation workflow streamlines complex pre-analytic procedures for LC-MS protein quantification using the surrogate peptide technique. It is designed for high protein content samples (1.0 to 5.25 mg total protein per sample), directly degrading proteins in whole, non-immuno-purified plasma or serum. The kit aims to shorten method development time and provide repeatable, accurate, and sensitive protein measurement.
- Includes pre-measured, lot-traceable digestion buffer, trypsin dissolving reagent, digestion inactivation reagent, and a RapiGest denaturant vial.
- Designed for high protein content samples (1.0 to 5.25 mg total protein per sample).
- Supports both 3-step or 5-step protocols for protein quantification.
- Optimized for LC-MS/MS detection and RPLC separation.
Waters Corp Waters Digest Kit, ProteinWorks Auto-eXpress High 3, Plasma/Serum, 96 Analyses
This kit simplifies and accelerates digestion of whole plasma and serum samples for LC-MS protein quantification. It includes a robust protocol and pre-measured, lot-traceable reagents in an automation friendly format. Optimized for denaturation, digestion, and quench of proteins in biological matrices, it handles samples with 1.0 to 5.25 mg total protein.
- Simplifies and accelerates digestion of plasma/serum samples.
- Enables LC-MS protein quantification via surrogate peptide approach.
- Includes robust digest protocol and pre-measured, lot-traceable reagents.
- Automation friendly format.
- Supports denaturation, digestion, and quench of proteins.
- Optimized for 1.0 to 5.25 mg total protein.
- Accommodates 32 to 96 samples per analysis.
- Utilizes a 3-step protocol: denaturation, digestion, quench.
Genscript Corporation SP-D Human
Surfactant protein D is a member of the collectin family of innate immune modulators It is constitutively secreted by alveolar lining cells and epithelium associated with tubular structures that contains a N-terminal collagen-like domain and a C-terminal lectin domain that are characteristic of members of the collectin family of proteins and also shows calcium-dependent binding to specific saccharides Besides it is involved in the development of acute and chronic inflammation of the lung Several human lung diseases are characterized by decreased levels of bronchoalveolar SP-D
