TNP [CGG]

Name: TNP [CGG]
SKU: DAGB525
Rating: 5 (1 reviews)

TNP, CGG conjugated, Synthetic antigen

COA

SDS

Datasheet

Summary

Nature

Synthetic

Tag/Conjugate

CGG

Alternative Names

2,4,6-Trinitrophenyl

Format

orange powder

Buffer

This product can be dissolved in water or other neutral buffers at a concentration of 1 mg/mL. Product may not completely dissolve if using buffers containing salts. Store solution in aliquots at -20 °C. Protect from light. Conjugation is determined at pH 7.0 by measuring TNP absorbance at 348 nm using 15400 as the extinction coefficient of TNP and is given as a molar ratio of TNP to CGG assuming the molecular weight of CGG is 150,000.

Preservative

None

Storage

2 to 8 °C

Ship

Ambient

Introduction

2,4,6-Trinitrophenyl hapten is conjugated to Chicken Gamma Globulin (CGG) lysine through amide bonds.

Citations

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Documents

pdf COA

pdf SDS

pdf Datasheet

QA & Reviews

Customer Reviews

References

Anion-Induced Structural Diversity of Zn and Cd Coordination Polymers Based on Bis-9,10-(pyridine-4-yl)-anthracene, Their Luminescent Properties, and Highly Efficient Sensing of Nitro Derivatives and Herbicides

INORGANIC CHEMISTRY

Authors: Vasylevskyi, Serhii I.; Bassani, Dario M.; Fromm, Katharina M.

Abstract

Luminescent coordination polymers (CPs) of Zn(2+)or Cd2+ and bis-9,10-(pyridine-4-yl)-anthracene (BA) show different 1D and 2D topologies depending on the anion used in the precursor. Compounds {[Zn(mu(2)-BA)(MeOH)(2)(p-Tos)(2)]}(n) (1) and {[Zn(mu(2)-BA)(MeOH)(2)(CF3CO2)(2)]}(n) (2) form linear structures and {BA@ [Zn(mu(2)-BA)-(MeOH)(2)(H2O)(2)](CF3SO3)(2)}(n) (3) featuring intercalation of uncoordinated BA molecules into linear ribbons. Cd-based CPs {[Cd(mu(2)-BA)(2)(ClO4)(2)]center dot n(DCM)}(n) (4) and {[Cd(mu(2)-BA)(MeOH)(2)(Dioxane)(eta(2)-SiF6)]center dot mDioxane}(n )(5) form porous structures with 2D lattices. All complexes exhibit strong blue emission in the solid state with average lifetimes between 8 and 13 ns. The emission of compound 4 is sensitive to the presence of nitro aromatics, simazine, and trichloroanisole (TCA) and demonstrates nonlinear Stern-Volmer quenching kinetics. Limits of detection (LOD) of 15 and 16 ppb for picric acid and TCA were achieved, respectively.

Clustering-triggered Emission of Cellulose and Its Derivatives

CHINESE JOURNAL OF POLYMER SCIENCE

Authors: Du, Lin-Lin; Jiang, Bing-Li; Chen, Xiao-Hong; Wang, Yun-Zhong; Zou, Lin-Min; Liu, Yuan-Li; Gong, Yong-Yang; Wei, Chun; Yuan, Wang-Zhang

Abstract

In recent years, nonconventional luminogens free of aromatic groups have attracted extensive attention due to their academic importance and promising wide applications. Whilst previous studies generally focused on fluorescence from aliphatic amine or carbonyl-containing systems, less attention has been paid to room temperature phosphorescence (RTP) and the systems with predominant oxygen functionalities. In this work, photophysical properties of the polyhydroxy polymers, including microcrystalline cellulose (MCC), 2-hydroxyethyl cellulose (HEC), hydroxypropyl cellulose (HPC), and cellulose acetate (CA), were studied and compared. While MCC, HEC, and HPC solids showed bright emission alongside distinct RTP, CA demonstrated relatively low intensity of solid emission without noticeable RTP. Their emissions were explained in terms of the clustering-triggered emission (CTE) mechanism and conformation rigidification. Additionally, on account of its intrinsic emission, concentrated HEC aqueous solution could be used as the probe for the detection of 2,4,6-trinitrophenol (TNP).