QUIN 2, Tetrapotassium Salt

QUIN 2, Tetrapotassium Salt Structure
QUIN 2, Tetrapotassium Salt structure
Common Name QUIN 2, Tetrapotassium Salt
CAS Number 73630-23-6 Molecular Weight 693.86800
Density N/A Boiling Point 831.6ºC at 760 mmHg
Molecular Formula C26H23K4N3O10 Melting Point N/A
MSDS USA Flash Point 456.7ºC

A novel coagulation inhibitor from Schistosoma japonicum.

Parasitology 142 , 1663-72, (2015)

Little is known about the molecular mechanisms whereby the human blood fluke Schistosoma japonicum is able to survive in the host venous blood system. Protease inhibitors are likely released by the parasite enabling it to avoid attack by host proteolytic enzy...

Calcium homeostasis in intact lymphocytes: cytoplasmic free calcium monitored with a new, intracellularly trapped fluorescent indicator.

J. Cell Biol. 94 , 325, (1982)

A new, fluorescent, highly selective Ca2+ indicator , "quin2", has been trapped inside intact mouse and pig lymphocytes, to measure and manipulate cytoplasmic free Ca2+ concentrations, [Ca2+]i. Quin2 is a tetracarboxylic acid which binds Ca2+ with 1:1 stoichi...

New calcium indicators and buffers with high selectivity against magnesium and protons: design, synthesis, and properties of prototype structures.

Biochemistry 19 , 2396, (1980)

A new family of high-affinity buffers and optical indicators for Ca2+ is rationally designed and synthesized. The parent compound is 1,2-bis(o-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid (BAPTA), a relative of the well-known chelator EGTA [ethylene glycol ...