Protein Labeling Reagents
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MEDCHEMEXPRESS LLC IL-17A Rat CHO 10ug | 10ug
The IL-17A protein has important heterodimerization and homodimerization activities and is involved in a variety of processes including responses to glucocorticoid stimulation and the regulation of cell death and transcription IL-17A is present in the cytoplasm and extracellular space and has been implicated in diseases such as pancreatitis inflammatory bowel disease renal disease and periodontal disease and may serve as a biomarker IL-17A Protein Rat (CHO) is the recombinant rat-derived IL-17A protein expressed by CHO with tag free
BIOTIUM INC ADVASEP-7
ADVASEP-7 is a sulfonated β-cyclodextrin derivative that has been reported to reduce background fluorescence when using SynaptoGreen C4 to stain brain slices. Properties: Average MW: 2163; C42H70-nO35(C4H8SO3Na)n•hydrate where n = Average Degree of Substitution 6.5; White solid soluble in water; Store at 4°C
Biotium ViaFluor 647 Live Cell Microtubule Stain, 50uL
ViaFluor Live Cell Microtubule Stains are cell-permeable taxol probes for imaging the microtubule cytoskeleton in live cells. Available with blue, green, or far-red fluorescence.
Cytoskeleton, Inc. SiR700-Actin Kit
Composed of: 35 nmol SiR700-Actin and 1 µmol verapamil. SiR700-actin is based on the far-red silicon rhodamine (SiR) fluorophore analogue SiR700 and the actin binding natural product jasplakinolide. SiR700-actin allows labeling of endogenous F-actin in live cells with high specificity and low background without the need for genetic manipulation or over-expression. The key features of SiR700-actin are i) far-red absorption and emission wavelengths, ii) cell permeability, iii) fluorogenic character, and iv) compatibility with super-resolution microscopy (e.g., STED & SIM). In addition, SiR700 actin can be used for wide-field and confocal fluorescent imaging in living cells. The emission in the far-red wavelength minimizes phototoxicity and sample autofluorescence. SiR700-actin is compatible with GFP and/or m-cherry fluorescent proteins.
Sigma Aldrich Fine Chemicals Biosciences d-Desthiobiotin, 533-48-2, MFCD00213804, 1g
Empirical Formula (Hill Notation) C10H18N2O3, ≥98% (TLC), Molecular Weight 214.26, Synonym: 5-Methyl-2-oxo-4-imidazolidinehexanoic acid. d-Desthiobiotin is used in affinity chromatography and protein chromatography. d-Desthiobiotin can be used for protein labeling, detection and isolation.
SARTORIUS CORPORATION INCUCYTE MOUSE IGG1 FABFLUOR-
IncuCyte Mouse IgG1 FabFluor-488 Antibody Labeling Reagent for Live-Cell Immunocytochemistry
Dojindo Molecular Technologies Inc Biotin-PEAC5-maleimide (10MG), reacts with thiol compounds, such as proteins or peptides with sulfhydryl groups at pH 7-7.5 to create a thioether bond.
Avidin-biotin systems have many applications in immunology and histochemistry. Interactions between avidin and biotin are remarkably strong with dissociation constants on the order of 10-15 M. With an antigen-antibody complex and a biotin-labeled antibody, colorimetric/fluorometric detection of the antigen can be performed using enzymes, fluorophore-labeled avidin or streptavidin. Maleimide biotins react with thiol compounds at a pH of 7-7.5. Maleimide reacts with the sulfhydryl group to create a thioether bond. Unlike other maleimide biotin reagents, Biotin-PE-maleimide can be solubilized in PBS at pH 7.4 to prepare a 2 mM solution without using an organic solvent. The reactivity of maleimide with sulfhydryl groups is higher than that of bromoacetamide, so the required concentration of maleimide biotin is much lower than that of bromoacetamide biotins. Stock solutions of Biotin-PE-maleimide and Biotin-PEAC5-maleimide in DMSO are stable for 1 year at -20°C.