78801 Results for: "LC-MS"

Supplier: 0000042190

This product is a MSP nanodisc assembly kit. It contains a vial of lyophilized membrane scaffold protein MSP1D1 (His-tagged) and a vial of DMPC or POPC phopshospholipid to assemble a MSP nanodisc.

Supplier: Binder

Multi-functional drying ovens with stainless steel chambers which are ideal for use in the pharmaceutical and chemical industries, biotechnology, medicine and universities.

Supplier: Mettler Toledo

Ideal for routine pH, mV, Conductivity, Salinity, Specific resistance and TDS measurements.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Agilent Ultra Inert inlet liners prevent adsorption and ensures accurate sample transfer onto the GC column.

Supplier: Thermo Scientific

SureSTART™ Level 1 WebSeal™ 96-Well Square U-Bottom Mid-well plates are designed for everyday chromatography analysis.

Supplier: Restek

This fragrance materials test mix idela to performance evaluation for essential oils and fragrance chemicals.

Supplier: American 3B Scientific

Versatile, easy to use, and compact precision instrument for measuring α-, β-, and γ-radiation.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Delivers excellent peak shapes for ultra-trace-level analysis of active semi-volatile organic compounds targeted by EPA 8270D.

Supplier: Prosci

Calreticulin is a multifunctional protein that acts as a major Ca(2+)-binding (storage) protein in the lumen of the endoplasmic reticulum. It is also found in the nucleus, suggesting that it may have a role in transcription regulation. Calreticulin binds to the synthetic peptide KLGFFKR, which is almost identical to an amino acid sequence in the DNA-binding domain of the superfamily of nuclear receptors. Calreticulin binds to antibodies in certain sera of systemic lupus and Sjogren patients which contain anti-Ro/SSA antibodies, it is highly conserved among species, and it is located in the endoplasmic and sarcoplasmic reticulum where it may bind calcium.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Full portfolio of ICP-OES spray chambers compatible with Perkin Elmer ICP-OES systems.

Supplier: Prosci

NELL2 is a neuron-specific thrombospondin-1-like extracellular protein containing six epidermal growth factor-like domains (1). It is highly expressed in the hippocampus in vivo (2) and promotes survival of rat primary cultured neurons through activation of JNK and suppression of ERK (3). As ERK is required for the induction of hippocampal long term potentiation (LTP) and JNK appears to be inhibitory on LTP (4,5), it had been suggested that NELL2 may play a role in synaptic plasticity. More recently, NELL2 has been shown to promote differentiation of motor and sensory neurons and stimulates mitogenesis of dorsal root ganglia in chickens (6).

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Full portfolio of ICP-OES nebulizers provide optimal performance with your Perkin Elmer instrument.

Supplier: ANTIBODIES.COM LLC

Human MTR ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human MTR in serum, plasma, and other biological fluids.

Supplier: Sper Scientific

Reads pH, ORP (oxygen reduction potential), mV, conductivity, TDS (total dissolved solids), salinity and temperature.

Supplier: Prosci

The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 α subunits and 2 rings are composed of 7 β subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides.

Supplier: IBI Scientific

Coomassie Blue Staining of proteins in SDS-PAGE gels is a daily procedure in many laboratories

Supplier: ANTIBODIES.COM LLC

Mouse MTR ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of mouse MTR in serum, plasma, and other biological fluids.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Agilent offers the supplies you need for your Markes Thermal Desorber.

Supplier: JULABO

Temperature control across a broad temperature range.

Supplier: Vernier Software & Technology

The Go Direct Respiration Belt measures human respiration rate.

Supplier: Rockland Immunochemical

Human IL7R - CD127 AccuSignal ELISA Kit

Supplier: Restek

Rxi® fused silica capillary GC columns are designed specifically for exceptional inertness, ultra-low bleed, and reproducible retention and selectivity.

Supplier: Prosci

X box binding protein 1 (XBP-1) is a key protein in the mammalian unfolded protein response (UPR) that protects the cell against the stress of malfolded proteins in the endoplasmic reticulum (ER) (1). Upon sensing unfolded proteins, an ER transmembrane endonuclease and kinase termed IRE1p is activated and excises an intron from XBP-1 mRNA. The spliced XBP-1 mRNA results in a 371 amino acid protein (XBP-1s) which is then translocated to the nucleus where it binds to the regulatory elements of downstream genes. Together with other UPR transcription factors such as ATF6, XBP-1 stimulates the production of ER stress proteins including the ER resident protein chaperones glucose regulated protein (GRP) 78 and GRP94 (3,4).

Supplier: Rockland Immunochemical

Mouse IL7R - CD127 AccuSignal ELISA Kit

Supplier: Micronova

The MegaSwat™ blade-style mop is ideal for cleaning around, under, or behind heavy process equipment or calibrated apparatus in the lab and cleanroom. Featuring a flexible polyethylene blade with a choice of covers. Lightweight and easy to use, the low-profile mop can be used for wet or dry cleaning or disinfecting in ISO 5 to 9 environments.

Supplier: YSI

The EC300M offers convenient measurement of conductivity, specific conductance, salinity, total dissolved solids, and temperature in many field applications. Compared to the EcoSense® EC300A the EC300M features extended memory and simple data transfer with a micro-USB port.

Supplier: SPEX CERTIPREP LLC

Heavy Metals & Minerals Testing Kits
For routinely analyzed Heavy Metals and Minerals

Heavy Metals and Minerals Testing Kits are designed for routinely analyzed heavy metals and minerals. All kits come with six, 30 ml standards which includes a nitiric acid blank for easy dilution. Conveniently packaged in a sturdy, heavy-duty carton, these kits are perfect to store on a lab bench or in a cabinet. The 30 ml standards ship non-hazardous, saving money on shipping costs. The smaller volume also allows for less hazardous waste should the standard expire before its contents are used.

Supplier: Prosci

Actins are highly conserved proteins that are involved in various types of cell motility, and maintenance of the cytoskeleton. In vertebrates, three main groups of actin isoforms, α, β and γ have been identified. The α actins are found in muscle tissues and are a major constituent of the contractile apparatus. The β and γ actins co-exist in most cell types as components of the cytoskeleton, and as mediators of internal cell motility. Actin, γ 1, encoded by this gene, is a cytoplasmic actin found in nonmuscle cells.
FUNCTION: Actins are highly conserved proteins that are involved in various types of cell motility and are ubiquitously expressed in all eukaryotic cells.
SUBUNIT: Polymerization of globular actin (G-actin) leads to a structural filament (F-actin) in the form of a two-stranded helix. Each actin can bind to 4 others.

Supplier: Prosci

Autophagy, the process of bulk degradation of cellular proteins through an autophagosomic-lysosomal pathway is important for normal growth control and may be defective in tumor cells. It is involved in the preservation of cellular nutrients under starvation conditions as well as the normal turnover of cytosolic components (1,2). This process is negatively regulated by TOR (Target of rapamycin) through phosphorylation of autophagy protein APG1 (3). ATG5, another member of the autophagy protein family, forms a conjugate with ATG12; this conjugate has a ubiquitin-protein ligase (E3)-like activity for protein lipidation in autophagy (4). This conjugate also associates with innate immune response proteins such as RIG-I and VISA (also known as IPS-1), inhibiting type I interferon production and permitting viral replication in host cells (5).

Supplier: Prosci

Autophagy, the process of bulk degradation of cellular proteins through an autophagosomic-lysosomal pathway is important for normal growth control and may be defective in tumor cells. It is involved in the preservation of cellular nutrients under starvation conditions as well as the normal turnover of cytosolic components (1,2). This process is negatively regulated by TOR (Target of rapamycin) through phosphorylation of autophagy protein APG1 (3). Another member of the autophagy family of proteins is APG7 which was identified in yeast as a ubiquitin-E1-like enzyme; this function is conserved in the mammalian homolog (4). In mammalian cells, APG7 is essential for autophagy conjugation systems, autophagosome formation, starvation-induced bulk degradation of proteins and organelles (5). It has been suggested that caspase-8 may alter APG7 levels and thus the APG7 program of autophagic cell death (6).