FITC-Tyramide | Signal amplification reagent for immunoassays

Catalog Number:
10-5110
Activity:
Signal amplification reagent for immunoassays
Molecular Weight:
526.56
Molecular Formula:
C29H22N2O6S
Solubility:
Soluble in DMSO (up to 35 mg/ml) or in Ethanol (up to 30 mg/ml)
Physical Properties:
Orange solid
Purity:
98% by TLC
NMR (Conforms)
Storage Temperature:
-20°C (des.)
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 1 month.
Shipping Code:
RT

Available Options

Size:PriceQuantity 
1 Mg$320.00
5 Mg$100.00

FITC-tryamide is a reagent for use in catalyzed reporter deposition (CARD) signal amplification1 protocols in a variety of immunoassays in which horseradish peroxidase catalyzes local deposition of FITC tyramide. Typically used in multiplex immunohistochemistry (IHC)2, even allowing antibodies of the same species to be used3. Also useful in fluorescent in situ hybridization (FISH)4, including plant chromosomes, which are notorious for their repetitive regions5. Can also be used in more unique ways, to detect dimerization6, or reactive oxygen species7.

References/Citations:

1) Bobrow et al. (1989), Catalyzed reporter deposition, a novel method of signal amplification. Application to immunoassays; J. Immunol. Methods, 125 279
2) Zhang et al. (2017), Fully automated 5-plex fluorescent immunohistochemistry with tyramide signal amplification and same species antibodies; Lab. Invest., 97 873
3) Toth and Mezey (2007), Simultaneous Visualization of Multiple Antigens With Tyramide Signal Amplification Using Antibodies From the Same Species; J. Histochem, Cytochem., 55 545
4) Riou et al. (2017), Specificity Re-evaluation of Oligonucleotide Probes for the Detection of Marine Picoplankton by Tyramide Signal Amplification-Fluorescent In Situ Hybridization; Front. Microbiol., 8 854
5) Kirov et al. (2014), Anchoring Linkage Groups of the Rosa Genetic Map to Physical Chromosomes With tyramide-FISH and EST-SNP Markers; PLoS One., 9 e95793
6) Xu et al. (2019), DNAzyme Catalyzed Tyramide Depositing Reaction for In Situ Imaging of protein Status on the Cell Surface; Theranostics, 9 1993
7) Larios et al. (2001), Oxidative Protein Cross-Linking Reactions Involving L-tyrosine in Transforming Growth factor-beta1-stimulated Fibroblasts; J. Biol. Chem., 276 17437

Catalog Number:
10-5110
Activity:
Signal amplification reagent for immunoassays
Molecular Weight:
526.56
Molecular Formula:
C29H22N2O6S
Solubility:
Soluble in DMSO (up to 35 mg/ml) or in Ethanol (up to 30 mg/ml)
Physical Properties:
Orange solid
Purity:
98% by TLC
NMR (Conforms)
Storage Temperature:
-20°C (des.)
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 1 month.
Shipping Code:
RT

Safety Data Sheet:

N/A

Product Data Sheet:

Materials provided by Focus Biomolecules are for laboratory research use only and are not intended for human or veterinary applications. Please note that we do not sell to individuals and that all orders placed by non-research organizations will incur a $20 restocking/refund fee

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