Caloxin 2A1 trifluoroacetate salt

Modify Date: 2024-01-09 11:36:12

Caloxin 2A1 trifluoroacetate salt Structure
Caloxin 2A1 trifluoroacetate salt structure
Common Name Caloxin 2A1 trifluoroacetate salt
CAS Number 350670-85-8 Molecular Weight 1478.521
Density 1.4±0.1 g/cm3 Boiling Point 2095.7±65.0 °C at 760 mmHg
Molecular Formula C64H91N19O22 Melting Point N/A
MSDS N/A Flash Point 1221.3±34.3 °C

 Use of Caloxin 2A1 trifluoroacetate salt


Caloxin 2A1 is an extracellular plasma membrane Ca2+-ATPase (PMCA) peptide inhibitor. Caloxin 2A1 does not affect basal Mg2+-ATPase or Na+-K+-ATPase[1].

 Names

Name L-Valyl-L-seryl-L-asparaginyl-L-seryl-L-asparaginyl-L-tryptophyl-L-prolyl-L-seryl-L-phenylalanyl-L-prolyl-L-seryl-L-serylglycylglycylglycinamide
Synonym More Synonyms

 Caloxin 2A1 trifluoroacetate salt Biological Activity

Description Caloxin 2A1 is an extracellular plasma membrane Ca2+-ATPase (PMCA) peptide inhibitor. Caloxin 2A1 does not affect basal Mg2+-ATPase or Na+-K+-ATPase[1].
Related Catalog
In Vitro Caloxin 2A1 inhibits Ca2+-Mg2+-ATPase in human erythrocyte leaky ghosts, but it does not affect basal Mg2+-ATPase or Na+-K+-ATPase in the ghosts or Ca2+-Mg2+-ATPase in the skeletal muscle sarcoplasmic reticulum. Caloxin 2A1 also inhibits Ca2+-dependent formation of the 140-kDa acid-stable acylphosphate[1]. Caloxin 2A1 increases airway smooth muscle cells (ASMCs) apoptosis[2].
References

[1]. J Chaudhary, et al. Caloxin: a novel plasma membrane Ca2+ pump inhibitor. Am J Physiol Cell Physiol. 2001 Apr;280(4):C1027-30.

[2]. Yi-fei Chen, et al. Plasma membrane Ca2+-ATPase regulates Ca2+ signaling and the proliferation of airway smooth muscle cells. Eur J Pharmacol. 2014 Oct 5;740:733-41.

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 2095.7±65.0 °C at 760 mmHg
Molecular Formula C64H91N19O22
Molecular Weight 1478.521
Flash Point 1221.3±34.3 °C
Exact Mass 1477.658569
LogP -4.68
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.625

 Synonyms

L-Valyl-L-seryl-L-asparaginyl-L-seryl-L-asparaginyl-L-tryptophyl-L-prolyl-L-seryl-L-phenylalanyl-L-prolyl-L-seryl-L-serylglycylglycylglycinamide
Glycinamide, L-valyl-L-seryl-L-asparaginyl-L-seryl-L-asparaginyl-L-tryptophyl-L-prolyl-L-seryl-L-phenylalanyl-L-prolyl-L-seryl-L-serylglycylglycyl-