Phthalein Complexon

Phthalein Complexon Structure
Phthalein Complexon structure
Common Name Phthalein Complexon
CAS Number 2411-89-4 Molecular Weight 636.603
Density 1.5±0.1 g/cm3 Boiling Point 892.1±65.0 °C at 760 mmHg
Molecular Formula C32H32N2O12 Melting Point 181-185 °C (dec.)(lit.)
MSDS USA Flash Point 493.4±34.3 °C

High-throughput bone and cartilage micropellet manufacture, followed by assembly of micropellets into biphasic osteochondral tissue.

Cell Tissue Res. 361 , 755-68, (2015)

Engineered biphasic osteochondral tissues may have utility in cartilage defect repair. As bone-marrow-derived mesenchymal stem/stromal cells (MSC) have the capacity to make both bone-like and cartilage-like tissues, they are an ideal cell population for use i...

Osteogenic properties of a short BMP-2 chimera peptide.

J. Pept. Sci. 21 , 700-9, (2015)

Bone morphogenetic proteins (BMPs) play a key role in bone and cartilage formation. For these properties, BMPs are employed in the field of tissue engineering to induce bone regeneration in damaged tissues. To overcome drawbacks due to the use of entire prote...

Role of calcium in the regulation of bone morphogenetic protein 2, runt-related transcription factor 2 and Osterix in primary renal tubular epithelial cells by the vitamin D receptor.

Mol. Med. Report. 12 , 2082-8, (2015)

The aim of the present study was to investigate the effect of 1,25(OH)2D3/vitamin D receptor (VDR) and calcium on the expression levels of osteogenic factors in primary renal tubular epithelial cells (RTECs) using genetic hypercalciuric rats. The basal levels...

Bioactive nanofibers enable the identification of thrombospondin 2 as a key player in enamel regeneration.

Biomaterials 61 , 216-28, (2015)

Tissue regeneration and development involves highly synchronized signals both between cells and with the extracellular environment. Biomaterials can be tuned to mimic specific biological signals and control cell response(s). As a result, these materials can b...

Dental pulp stem cells immobilized in alginate microspheres for applications in bone tissue engineering.

Int. Endod. J. 47(7) , 687-97, (2014)

To immobilize dental pulp stem cells (DPSC) in alginate microspheres and to determine cell viability, proliferation, stem cell characteristics and osteogenic potential of the immobilized DPSCs.Human DPSCs isolated from the dental pulp were immobilized in 1% w...

Modulus-dependent characteristics of Wharton's jelly mesenchymal stem cells (WJMSC) encapsulated in hydrogel microspheres.

J. Biomater. Sci. Polym. Ed. 25(17) , 1946-61, (2014)

Recent studies revealing stem cell behavior dependence on mechanical properties of a substrate has initiated the need to probe matrix mechanics and its influence on stem cell fate in a physiologically relevant three-dimensional (3D) microenvironment. We inves...

[Evaluation of the methylthymol blue and orthocresolphthalein direct methods of determination of serum calcium].

Quad. Sclavo Diagn. 17(2) , 182-97, (1981)

Two methods for the direct colorimetric determination of serum calcium (BMT and OCFT) have been evaluated and compared with atomic absorption spectrophotometry (AAS). Both colorimetric methods resulted simple to use, but temperature-sensitive: values for the ...

Interference of magnetic resonance imaging contrast agents with the serum calcium measurement technique using colorimetric reagents.

J. Pharm. Biomed. Anal. 21(5) , 931-43, (1999)

A possible interaction between either linear (Gd-DTPA-BMA and Gd-DTPA) or macrocyclic (Gd-DOTA) gadolinium complexes used as magnetic resonance imaging (MRI) contrast agents and colorimetric technique reagents for the measurement of serum calcium was evaluate...

The calcium-sensing receptor mediates bone turnover induced by dietary calcium and parathyroid hormone in neonates.

J. Bone Miner Res. 26 , 1057-71, (2011)

We have investigated, in neonates, whether the calcium-sensing receptor (CaR) mediates the effects of dietary calcium on bone turnover and/or modulates parathyroid hormone (PTH)-induced bone turnover. Wild-type (WT) pups and pups with targeted deletion of the...

Enhanced osteogenic differentiation of stem cells via microfluidics synthesized nanoparticles.

Nanomedicine: Nanotechnology, Biology, and Medicine 11 , 1809-19, (2015)

Advancement of bone tissue engineering as an alternative for bone regeneration has attracted significant interest due to its potential in reducing the costs and surgical trauma affiliated with the effective treatment of bone defects. We have improved the conv...