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Cat. No.: HY-10007R

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NPS-2143 (Standard)

(Synonyms: SB-262470A (Standard))

NPS-2143 (Standard) is the analytical standard of NPS-2143 (HY-10007). This product is intended for research and analytical applications. NPS-2143 (SB-262470A), an orally active calcilytic agent, is a selective and potent calcium ion-sensing receptor (CaSR) antagonist. NPS-2143 (SB-262470A) blocks increases in cytoplasmic Ca2+ concentrations (IC50=43 nM) elicited by activating the Ca2+ receptor in HEK 293 cells expressing the human Ca2+ receptor.

For research use only. We do not sell to patients.

CAS No.: 284035-33-2
Formula: C₂₄H₂₅ClN₂O₂
Molecular Weight:408.92

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

NPS-2143 (Standard) Chemical Structure

CAS No.: 284035-33-2

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Product Information
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Chemical Information
Purity & Documentation
Calculators
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Bioz

Product Information

Information

Application

The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.

Chemical Information

CAS No. 284035-33-2
Molecular Weight 408.92
Formula C₂₄H₂₅ClN₂O₂
SMILES

N#CC1=C(OC[C@@H](CNC(C)(CC2=CC=C3C=CC=CC3=C2)C)O)C=CC=C1Cl
Synonyms

SB-262470A (Standard)
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

References

[1]. Nemeth EF, et al. Calcilytic compounds: potent and selective Ca2+ receptor antagonists that stimulate secretion of parathyroid hormone. J Pharmacol Exp Ther. 2001 Oct;299(1):323-31. [Content Brief]

[2]. Rybczynska A, et al. Hypertensive effect of calcilytic NPS 2143 administration in rats. J Endocrinol. 2006 Oct;191(1):189-95. [Content Brief]

[3]. Ohsu T, et al. Involvement of the calcium-sensing receptor in human taste perception. J Biol Chem. 2010 Jan 8;285(2):1016-22 [Content Brief]

[4]. Nakajima S, et al. Calcium-sensing receptor mediates dietary peptide-induced CCK secretion in enteroendocrine STC-1 cells. Mol Nutr Food Res. 2012 May;56(5):753-60 [Content Brief]

[5]. Sun J, et al. Calcium-sensing receptor: a sensor and mediator of ischemic preconditioning in the heart. Am J Physiol Heart Circ Physiol. 2010 Nov;299(5):H1309-17. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

100 mg

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