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1α,25-Dihydroxyvitamin D3 (CAS 32222-06-3)

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Alternate Names:
1α,25-Dihydroxyvitamin D3 also known as Calcitriol; 1α,25-Dihydroxycholecalciferol; Topitriol; Soltriol; Vitamin D3, 1α,25-Dihydroxy-, Dihydroxycholecalciferol; Calcitriol-D6; 5- {2- [1- (5- Hydroxy- 1,5- dimethyl- hexyl)- 7a- methyl- octahydro- inden- 4- ylidene]- ethylidene}- 4- methylene- cyclohexane- 1,3- diol(1,25- Dihydroxyvitamin D3, Calcitriol); (1,25- Dihydroxyvitamin D3, Calcitriol)
Application:
1α,25-Dihydroxyvitamin D3 is also known as Calcitriol, the active form of vitamin D3, and an activator of PKC and VDR
CAS Number:
32222-06-3
Purity:
≥95%
Molecular Weight:
416.64
Molecular Formula:
C27H44O3
Supplemental Information:
This is as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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1α,25-Dihydroxyvitamin D3, also known as Calcitriol, is a metabolite of the secosteroid vitamin D3. 1α,25-Dihydroxyvitamin D3 is a hormone that stimulates intestinal calcium transport at a much higher rate than vitamin D3 and hydroxy D3, and 1α,25-Dihydroxyvitamin D3 is considered to represent the biologically active form of vitamin D3. In addition to regulating the movement of calcium in the blood and bone, 1α,25-Dihydroxyvitamin D3 participates in developmental regulation and signaling. It stimulates an increase in protein kinase C levels with an effect on the regulation of c-myc transcription and activation of Raf kinase. 1α,25-Dihydroxyvitamin D3 is shown to increase the synthesis of prostacyclin with a correlated increase in cyclooxygenase activity, indicating a further role in vascular regulation. 1α,25-Dihydroxyvitamin D3 is an activator of PKC and VDR. 1α,25-Dihydroxyvitamin D3 has a widespread effect on cellular differentiation and proliferation, central nervous system function and can modulate immune responsiveness.


1α,25-Dihydroxyvitamin D3 (CAS 32222-06-3) References

  1. Vitamin D3 stimulates the production of prostacyclin by vascular smooth muscle cells.  |  Wakasugi, M., et al. 1991. Prostaglandins. 42: 127-36. PMID: 1775635
  2. Growth-inhibitory effects of 1,25-dihydroxyvitamin D3 on normal human keratinocytes cultured in serum-free medium.  |  Matsumoto, K., et al. 1990. Biochem Biophys Res Commun. 166: 916-23. PMID: 2405860
  3. 1,25-Dihydroxyvitamin D3 regulation of c-myc protooncogene transcription. Possible involvement of protein kinase C.  |  Simpson, RU., et al. 1989. J Biol Chem. 264: 19710-5. PMID: 2684961
  4. 1,25-Dihydroxyvitamin D3 and rat vascular smooth muscle cell growth.  |  Carthy, EP., et al. 1989. Hypertension. 13: 954-9. PMID: 2786849
  5. Synergistic potential of 1α,25-dihydroxyvitamin D3 and calcium-aluminate-chitosan scaffolds with dental pulp cells.  |  Bordini, EAF., et al. 2020. Clin Oral Investig. 24: 663-674. PMID: 31119382
  6. 1α,25-Dihydroxyvitamin D3-loaded hierarchical titanium scaffold enhanced early osseointegration.  |  He, P., et al. 2020. Mater Sci Eng C Mater Biol Appl. 109: 110551. PMID: 32228967
  7. 1α,25-Dihydroxyvitamin D3 ameliorates diabetes-induced bone loss by attenuating FoxO1-mediated autophagy.  |  Jiang, Y., et al. 2021. J Biol Chem. 296: 100287. PMID: 33450223
  8. 1α,25-Dihydroxyvitamin D3 Encapsulated in Nanoparticles Prevents Venous Neointimal Hyperplasia and Stenosis in Porcine Arteriovenous Fistulas.  |  Singh, AK., et al. 2021. J Am Soc Nephrol. 32: 866-885. PMID: 33627344
  9. 1α,25-dihydroxyvitamin D3 protects retinal ganglion cells in glaucomatous mice.  |  Lazzara, F., et al. 2021. J Neuroinflammation. 18: 206. PMID: 34530842
  10. Design, synthesis, and properties of des-D-ring interphenylene derivatives of 1α,25-Dihydroxyvitamin D3.  |  Ibe, K., et al. 2022. Eur J Med Chem. 243: 114795. PMID: 36244107
  11. 1,25-Dihydroxyvitamin D3-induced differentiation in a human promyelocytic leukemia cell line (HL-60): receptor-mediated maturation to macrophage-like cells.  |  Mangelsdorf, DJ., et al. 1984. J Cell Biol. 98: 391-8. PMID: 6319426
  12. Direct activation of protein kinase C by 1 alpha,25-dihydroxyvitamin D3.  |  Slater, SJ., et al. 1995. J Biol Chem. 270: 6639-43. PMID: 7896803
  13. 1,25(OH)2-vitamin D3 signal transduction in chick myoblasts involves phosphatidylcholine hydrolysis.  |  de Boland, AR., et al. 1994. J Biol Chem. 269: 8675-9. PMID: 8132595
  14. Prediction of bone density from vitamin D receptor alleles.  |  Morrison, NA., et al. 1994. Nature. 367: 284-7. PMID: 8161378
  15. 1,25-Dihydroxyvitamin D3 activates Raf kinase and Raf perinuclear translocation via a protein kinase C-dependent pathway.  |  Lissoos, TW., et al. 1993. J Biol Chem. 268: 25132-8. PMID: 8227076

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

1α,25-Dihydroxyvitamin D3, 50 µg

sc-202877B
50 µg
$325.00

1α,25-Dihydroxyvitamin D3, 100 µg

sc-202877
100 µg
$400.00

1α,25-Dihydroxyvitamin D3, 1 mg

sc-202877A
1 mg
$632.00

1α,25-Dihydroxyvitamin D3, 5 mg

sc-202877C
5 mg
$1428.00

1α,25-Dihydroxyvitamin D3, 10 mg

sc-202877D
10 mg
$2450.00

Hi. I would like to know if you can give a small sample to test the labeling. Thanks.

Asked by: Ellen Conceicao
Thank you for your question. The smallest size we can offer of this chemical, 1α,25-Dihydroxyvitamin D3, is a 50 µg size for $197.00 (catalog number: sc-202877B).
Answered by: Technical Support
Date published: 2017-05-09
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Rated 4 out of 5 by from Excelentes resultadosEl producto funciona perfectamente in vitro estimulando sus genes dependientes a la de dosis de 50nM
Date published: 2022-04-11
Rated 5 out of 5 by from SunSun, X. et al. (PubMed 15231722) used 1 ,25-Dihydroxyvitamin D3 (Calcitriol) to determine its role in stimulating adipose tissue apoptosis in aP2 transgenic mice. They found that increasing dietary calcium suppressed 1 ,25-Dihydroxyvitamin D3 and increased the rate of adipose apoptosis. -SCBT Publication Review
Date published: 2015-03-19
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1α,25-Dihydroxyvitamin D3 is rated 4.5 out of 5 by 2.
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