vitamin d3

Vitamin D3 (Cholecalciferol) is a naturally occurring form of vitamin D that, after metabolic activation, can induce cell differentiation and cancer cell proliferation. It can also be used to establish kidney stone models.

3-epi-25-hydroxy Vitamin D3 is the C-3 epimer of 25-hydroxy vitamin D3. Dietary administration of 3-epi-25-hydroxy vitamin D3 (0.5 and 1 IU/g) decreases levels of serum parathyroid hormone (PTH) in male, but not female, weanling rats.

1α-Hydroxy-3-epi-vitamin D3, a natural metabolite derived from 1alpha,25-dihydroxyvitamin D3, effectively suppresses parathyroid hormone (PTH) secretion [1].

Vitamin D3 octanoate, an ester derived from vitamin D3, is commonly known as cholecalciferol. Cholecalciferol is a naturally occurring form of vitamin D with notable properties such as inducing cell differentiation and impeding cancer cell proliferation.

3-epi-Vitamin D3 (Epicholecalciferol), an analogue of Vitamin D3, serves as a Hedgehog pathway inhibitor, exhibiting potency with an IC50 value of 39.2 μM in U87MG cells.

Butyrate-Vitamin D3 (Butyrate-Cholecalciferol) is a modified form of vitamin D3, wherein a butyric acid group replaces a hydroxyl group in the vitamin D3 structure. This compound modulates gene expression and cellular function while exhibiting anti-inflammatory properties. It is employed in researching immune regulation, metabolic disorders, and cancer.

3-epi-25-hydroxy Vitamin D3 (Standard) is a reference standard for research and analysis in studies involving 3-epi-25-hydroxy Vitamin D3. 3-epi-25-hydroxy Vitamin D3is the C-3 epimer of 25-hydroxy vitamin D3.1Dietary administration of 3-epi-25-hydroxy vitamin D3(0.5 and 1 IU/g) decreases levels of serum parathyroid hormone (PTH) in male, but not female, weanling rats.

3-Deoxy Vitamin D3 is a derivative of vitamin D3 that lacks oxygen (deoxygenated).

25-Hydroxy vitamin D3 3,3'-biotinylaminopropyl ether is an impurity of Vitamin D3.

Pre-vitamin D3 decanoate, a derivative of vitamin D3, can be transformed into the active form of vitamin D in the body. Initially, it is converted to 25-hydroxyvitamin D3 in the liver and then to 1,25-dihydroxyvitamin D3 in the kidneys. During preparation, vitamin D3 might react with triglycerides in the formulation, forming ester compounds that impact the stability and bioavailability of vitamin D3. This compound is utilized in the study of diseases related to vitamin D, including osteoporosis, autoimmune diseases, and certain cancers.

5,6-trans-Vitamin D3(5,6-trans-Cholecalciferol) is an isoform of Vitamin D3, which is converted from Vitamin D3 on the skin surface after light exposure.

25,26-Dihydroxyvitamin D3 (25,26-Dihydroxycholecalciferol) is a vitamin D3 metabolite and a precursor compound for the synthesis of 25-hydroxyvitamin D.

3-O-(2-Aminoethyl)-25-hydroxyvitamin D3 is a derivative of Vitamin D3.

(24S)-24,25-Dihydroxyvitamin D3 undergoes multiple hydroxylation processes to form active vitamin D3 analogs.

20-Hydroxyvitamin D3 (20(OH)D3) is a hydroxy metabolite of vitamin D3. It functions as a ligand for the vitamin D receptor (VDR), aryl hydrocarbon receptor (AhR), liver X receptor (LXR), and retinoic acid receptor-related orphan receptor (ROR). 20-Hydroxyvitamin D3 inhibits cell proliferation and induces differentiation. It is applicable in research on inflammatory and autoimmune diseases.

Previtamin D3 [Cholecalciferol (vitamin D3) intermediate].

1α,25-Dihydroxyprevitamin D3, the most potent biologically active form of vitamin D3 (VD3), is used to regulate calcium absorption [1].

25-Hydroxy vitamin D3-d3 is a deuterated compound of 25-Hydroxy vitamin D3.

Vitamin D3-d3 is a deuterated compound of Vitamin D3.

Vitamin D3 (Standard) is the standard substance of Vitamin D3, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Vitamin D3 (Cholecalciferol) is a naturally occurring form of vitamin D that, after metabolic activation, can induce cell differentiation and cancer cell proliferation. It can also be used to establish kidney stone models.

25-OH Vitamin D3-KLH is a hapten-carrier protein conjugate formed by coupling 25-OH Vitamin D3 to keyhole limpet hemocyanin (KLH). As a hapten, 25-OH Vitamin D3 alone cannot induce an immune response and must be conjugated to a large molecular protein to become a complete antigen with immunogenicity.

25-OH Vitamin D3-BSA is a hapten-carrier protein conjugate formed by coupling 25-OH Vitamin D3 to bovine serum albumin (BSA). As a hapten, 25-OH Vitamin D3 alone cannot induce an immune response and must be conjugated to a large molecular protein to become a complete antigen with immunogenicity. 25-OH Vitamin D3-BSA may be supplied as a lyophilized powder or as a solution. The solution is prepared in 0.01 M PBS (pH 7.4) buffer at a typical concentration of 1 mg/mL.

23,25-Dihydroxy-24-oxovitamin D3, a prominent metabolite of 24(R),25-Dihydroxyvitamin D3, holds significant potential for studying metabolic disorders[1].

Calcitriol (1,25-Dihydroxyvitamin D3) is a metabolite of vitamin D and a vitamin D receptor (VDR) agonist (IC50=0.4 nM). Calcitriol increases intestinal absorption of calcium and phosphorus, and increases bone resorption with parathyroid hormone.