Protein Labeling Reagents
Abcam 6-p-Toluidino-2-naphthalenesulfonic acid, potassium salt (TNS-K+), 100MG
MW 351.5 Da, Purity >98%. Fluorescent probe for measuring protein conformational changes and quantitative measurement of protein hydrophobicity processes that modify the exposure of the probe to water. Essentially nonfluorescent in water. Fluorescent when bound to membranes (q.y. ~0.27) or hydrophobic domains of proteins (q.y. ~0.72). Fluorescence enhanced by cyclodextrins. Can be used to provide a sensitive method for separating and analyzing cyclodextrins by capillary electrophoresis.
The product is subject to the following: Abcam Restricted Use Statement
Abcam Fluorescein-5-thiosemicarbazide, Fluorescent tag, 50MG
MW 421.43 g/mol, Purity >97%. Fluorescent tag for labeling of cell-surface functional groups (glycophorins). Also used as a probe for detecting protein carbonyl derivatives.
The product is subject to the following: Abcam Restricted Use Statement
Cayman Chemical BIotIn 4AmIdobenzoIc AcI 10mg
A biotinidase substrate; enzymatic hydrolysis releases PABA which can be quantified by colorimetric detection at 540 nm in the presence of N-1-naphthylethylenediamine as a measure of biotinidase activity; has been used in the evaluation of biotinidase deficiency
Sigma Aldrich Fine Chemicals Biosciences SMCTM Human IL 17A High Se
The SMC(TM) human IL-17A High Sensitivity Immunoassay Kit contains all reagents required to perform the assay. This assay takes advantage of a standard immunoassay workflow configured in a standard plate format.Assay protocols are similar to existing sandwich ELISA methods with two key differences1) Elution buffer disrupts the sandwich separating the labeled detection antibody for quantification.2)The Erenna and SMCxPRO(TM) immunoassay systems detect analytes using Single Molecule Counting (SMC(TM)) technology.
Lumiprobe BDP 650/665 X NHS ester | 235439-04-0 | MFCD30182302 | 5 mg
BDP 650/665 X NHS ester | Purity: 95% | Mol Wt: 643.45 | 235439-04-0 | MFCD30182302 | 5 mg
![eMolecules Broadpharm / AFDye 430 NHS Ester / 5mg / 599128593 / BP-25543 / / 467233-93-8 / [null] / 600.560 / C26H27F3N2O9S](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502470047.JPG-250.jpg)
eMolecules Broadpharm / AFDye 430 NHS Ester / 5mg / 599128593 / BP-25543 / / 467233-93-8 / [null] / 600.560 / C26H27F3N2O9S
Broadpharm / AFDye 430 NHS Ester / 5mg / 599128593 / BP-25543 / / 467233-93-8 / [null] / 600.560 / C26H27F3N2O9S
Cayman Chemical 17a-Hydroxyprogesteron 10g
A steroid and precursor in the synthesis of adrenal androgens; binds to the glucocorticoid receptor in a cell-free assay (IC50 = 82 nM for the human receptor) and induces glucocorticoid receptor transactivation in HEK293 cells (EC50 = 1.2 µM); inhibits aldosterone-induced transactivation of the mineralocorticoid receptor in cell-based assays from 0.005-1 µM; serum levels are increased in patients with congenital adrenal hyperplasia
Cayman Chemical AB-005 azepn Isomer 10mg
A variant of AB-005 in which the methylpiperidine group has been replaced with methylazepane; intended for forensic and research applications
Cell Signaling Technology PathScanR Cleaved PARP Asp214 Sandwich ELISA Kit 10 Kit
PathScanR Cleaved PARP Asp214 Sandwich ELISA Kit 10 Kit
Abcam Pyrene 1-sulfonyl chloride, 25MG
MW 300.8 Da, Purity >85%. Amine reactive reagent for labeling peptides, proteins and other biological molecules. Fluorescence emission is environment-dependent.
The product is subject to the following: Abcam Restricted Use Statement
Biotium Tyramide Amplification Kit with HRP Goat Anti-Rabbit and CF488A Tyramide
Tyramide amplification, sometimes called Catalyzed Reporter Deposition (CARD), is an enzyme-mediated detection method that uses the catalytic activity of horseradish peroxidase (HRP) to generate high density labeling of a target protein or nucleic acid sequence in situ. The tyramide amplification method has been reported to increase the sensitivity by up to 100-fold compared to the conventional avidin-biotinylated complex procedure. The kit contains HRP goat anti-rabbit CF488A dye tyramide. The dye has an excitation/emission of 490/515 nm. The kit contains sufficient reagent for 50-150 slides.
Biotium CF800 Succinimidyl Ester
CF Dye Succinimidyl Esters (SE, also known as NHS esters) are amine-reactive fluorescent dyes. SE dyes are commonly used to label antibodies and other proteins on free amine groups, such as lysine residues. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Near-infrared fluorescent CF800 dye has excitation/emission at 797/816 nm.
Biotium VivoBrite™ Rapid Antibody Labeling Kit for Small Animal In Vivo Imaging, CF770 SE
This labeling kit comprises our superior near-IR amine-reactive CF dye and other components necessary for carrying out antibody labeling, purification, and filter sterilization. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Near-infrared fluorescent CF770 dye has excitation/emission at 770/797 nm.