Biologie des protéines

Thermo Scientific™ Dosage des protéines Pierce™ BCA™

Green-to-blue (A562nm), precise, detergent-compatible assay reagent to measure total protein concentration vs. protein standard. BCA PROTEIN ASSAY REAGENT A, 500 ML

Thermo Scientific™ Étalons d'albumine sérique bovine Pierce™

High-quality, calibrated BSA solutions (2mg/mL) to serially dilute to create protein assay standard curves to accurately measure protein concentration. PRE-DILUTED PROT ASSAY STD(BSA FRAFRA

Invitrogen™ Novex™ NuPAGE™ MOPS SDS Running Buffer (20X)

Made with high-purity reagents and are strictly quality controlled NUPAGE MOPS 20XRUN BUF

Thermo Scientific™ Ampoules formaldéhyde sans méthanol Pierce™

Vials of high-quality, methanol-free formaldehyde, a general IHC fixative and reversible amine-crosslinking agent for protein and nucleic acid samples. 16% FORMALDEHYDE (W/V), METHANOL-FREE 10 X 1 ML

Invitrogen™ Novex™ NuPAGE™ MES SDS Running Buffer (20X)

Made with high-purity reagents and are strictly quality controlled NUPAGE MES 20X RUN BUF

Invitrogen™ Novex™ NuPAGE™ Sample Reducing Agent (10X)

Ready-to-use reagent to reduce protein samples for protein gel electrophoresis NP SAMPLE RED AGT 10X

Thermo Scientific™ Dosage des protéines Pierce™ Micro BCA™

Special 3-component version of our popular BCA Reagents to measure total protein concentration of dilute protein solutions (0.5 to 20 micrograms/mL). 240 ML MICRO BCA, REAGENT B (MB) (MLAMSS) 240MLStore at Ambient temperature

Invitrogen™ Novex™ iBlot™ 2 Nitrocellulose Transfer Stacks

Used to transfer proteins with the iBlot 2 Gel Transfer Device 10 stacks, iBlot 2 Transfer Stacks, nitrocellulosenitrocellulose, mini

Thermo Scientific™ Colorant de charge d’ADN 6X

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X DNA Loading Dye. X5 6X DNA LOADING DYE, COMPOSITION: 10MM TRIS-HCL(pH7.6), 0.03% bromophenol blue, 0.03% xylene

Invitrogen™ Novex™ SimplyBlue™SafeStain

Less hazardous and does not require methanol or acetic acid fixatives or destains SIMPLYBLUE 3.5L

Thermo Scientific™ Solution d’étalonnage d’ions positifs ESI Pierce™ LTQ Velos

Calibrate LTQ Velos, LTQ Orbitrap and other mass spectrometers using a mixture of highly purified ionizable molecules designed for positive mode calibration. LTQ VELOS ESI POSIT. LON CAL.SOL.CAL.SOL.

Thermo Scientific™ Kit d’analyse quantitative des endotoxines chromogènes Pierce™ LAL

Accurately measure endotoxin levels (LPS, lipopolysaccharides) in protein, peptide or antibody samples using our Limulus Amebocyte Lysate (LAL) assay. LAL CHROMO ENDOTOXIN QUANTI KITKIT

SDS Solution, 20% Sodium Dodecyl Sulfate Solution, Molecular Biology/Electrophoresis, Fisher BioReagents™

Nom du produit chimique ou matériau: Sodium Dodecyl Sulfate Précision du nom: 20% Solution N° CAS: 7732-18-5 N° CAS: 151-21-3 Indice de pureté: Electrophoresis/Molecular Biology-Grade Précision sur l’indice de pureté: DNase-, RNase- and Protease-Free Forme physique: Liquid Essai: ≥99% Plage de pourcentages du dosage: (as Fatty Alcohol Sulfate): ≥99% Formule moléculaire: C12H25NaO4S Formule linéaire: CH3(CH2)10CH2OSO3Na Poids de la formule: 288.38 Synonyme: SDS, Sodium lauryl sulfate 200ML Sodium Dodecyl Sulfate (SDS), 20% Solution (Electrophoresis), (as Fatty Alcohol Sulfate):

Thermo Scientific™ Substrat chimiluminescent SuperSignal™ West Femto

Ultra-sensitive enhanced chemiluminescent (ECL) HRP substrate for low-femtogram-level detection by Western blot analysis. SUPERSIGNAL WEST FEMTO CHEMILUMINESCENT SUBSTRATETrial kit, SuperSignal 20mL Store in Fridge at 4C

Fisher Bioreagents™ Bovine Serum Albumin Powder

100GR Bovine Serum Albumin (BSA) Standard Grade Powder, produced by a proprietary heat shoch process

Invitrogen™ Novex™ NuPAGE™ Antioxidant

Proprietary reagent that maintains proteins in a reduced state during protein gel electrophoresis 15ML NUPAGE ANTIOXIDANT

Invitrogen™ Novex™ NuPAGE™ Tris-Acetate SDS Running Buffer (20X)

Formulated for separation of proteins, in their denatured state, on NuPAGE Novex Tris-Acetate gels NUPAGE TA SDS RNBUF (20X)

eBioscience™ Fixable Viability Dye eFluor™ 780

Can be used to irreversibly label dead cells prior to cryopreservation, fixation and/or permeabilization procedures. Unlike 7-AAD and PI, cells labeled with Fixable Viability Dyes can be washed, fixed, permabilized and stained for intracellular antigens without loss of staining intensity. X500 FIXABLE VIABILITY DYE eFLUOR 780

Thermo Scientific™ Tampon RIPA Pierce™

Lyse cultured mammalian cells with this high-quality, ready-to-use and fully disclosed formulation of a popular cell lysis reagent. RIPA BUFFER, 250 MLlysis and extraction buffer 250mL Store at 4C,

Thermo Scientific™ Kits de marquage et Sulfo-NHS-LC-Biotine EZ-Link™

Biotinylate protein amines (e.g., lysines) with this very popular mid-length (22.4A), water-soluble, NHS-ester biotinylation reagent for antibody or cell-surface labeling. EZ-LINK MICRO SULFO-NHS-LC-BIOTINSULFO-NHS-LC-BIOTIN

Thermo Scientific™ Colonnes de dessalage Zeba Spin 7 K MWCO

Effectively remove salt and other molecules (7K MWCO) from samples and attain excellent protein recovery with these centrifuge-based chromatography columns. X5 ZEBA SPIN DESALT COLUMNS, 10 MLML

GE Healthcare Colonnes de dessalage PD-10 jetables

À utiliser pour le dessalage et l’échange de tampon, ainsi que l’élimination de composés à faible poids moléculaire. Les colonnes de dessalage jetables GE Healthcare Life Sciences™ PD-10 offrent une récupération des échantillons rapide et élevée. X30 COLUMN PD 10

Invitrogen™ eBioscience™ RBC Lysis Buffer, 1x

Formulated for optimal lysis of erythrocytes in single-cell suspensions of mouse hematopoietic tissues such as spleen and human peripheral blood. eBioscience 1X RBC LysisBuffer 200 ml

Thermo Scientific™ Kit de dosage de cytotoxicité de la LDH Pierce™

Quantitatively measure lactose dehydrogenase released into the media from damaged cells as a biomarker for cellular cytotoxicity and cytolysis using a colorimetric assay. PIERCE LDH CYTOTOXICITY ASSAY KIT, 1000-RXN KIT

Invitrogen™ Molecular Probes™ DAPI (4',6-Diamidino-2-Phenylindole, Dihydrochloride)

Nuclear and chromosome counterstain 4',6-Diamidino-2-Phenylindole, Dihydrochloride

Thermo Scientific™ Tampons de blocage SuperBlock™

Block membranes, plates and tissue samples with these optimized solutions containing a protein that provides fast and effective blocking for Western blot, ELISA and IHC. SUPERBLOCK T20 BLOCKING BUFF 1L

Thermo Scientific™ Colonnes de dessalage en polyacrylamide Pierce™

Separate proteins and other macromolecules from low-molecular weight buffer salts and reagents with porous polyacrylamide-based gel-filtration columns. D-SALT POLYACRY DESALT COLUMN 50ML50ML

Invitrogen™ DYNAL™ MyOne™ Dynabeads™ Streptavidin T1

Exceptional standard for isolation and handling of biotinylated nucleic acids, antibodies, or other biotinylated ligands and targets 10ML DB MYONE STREPTAVIDIN T1

Gibco™ bFGF Recombinant Human Protein

Bioactive protein intended for use in cell culture applications BFGFFor Research Use Only. All usage must comply with

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