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Tazarotene (Zorac) is a synthetic, topical retinoid. Tazarotene induces the expression of tazarotene-induced gene 3 (TIG3), a tumor suppressor gene. In psoriasis, tazarotene normalizes abnormal keratinocyte differentiation and reduces their hyperproliferation.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
5 mg | $32 | In Stock | |
10 mg | $45 | In Stock | |
25 mg | $81 | In Stock | |
50 mg | $150 | In Stock | |
100 mg | $270 | In Stock | |
200 mg | $351 | In Stock | |
500 mg | $593 | In Stock | |
1 mL x 10 mM (in DMSO) | $50 | In Stock |
Description | Tazarotene (Zorac) is a synthetic, topical retinoid. Tazarotene induces the expression of tazarotene-induced gene 3 (TIG3), a tumor suppressor gene. In psoriasis, tazarotene normalizes abnormal keratinocyte differentiation and reduces their hyperproliferation. |
In vitro | Tazarotene causes ERK activation, RB tumor suppressor protein hypophosphorylation, G0 arrest, and myeloid differentiation in HL-60 human myeloblastic leukemia cells. Tazarotene could propel either early or late portions of the period leading to differentiation and G0 arrest and is interchangeable with an RARalpha-selective ligand. [1] Tazarotene therapy regulates gene transcription via interaction with specific nuclear retinoic acid receptors (RARs), thereby modulating the three key pathogenic factors in psoriasis. [2] Tazarotene inhibits the proliferation of fibroblasts and synthesis of DNA and collagen. [3] Tazarotene down-regulates markers of keratinocyte differentiation, keratinocyte proliferation, and inflammation. Tazarotene also up-regulates three novel genes TIG-1 (tazarotene-induced gene-1), TIG-2, and TIG-3, which may mediate an antiproliferative effect. [4] Tazarotene causes growth suppression in retinoid-responsive breast cancer cell lines by up-regulating TIG3. [5] |
In vivo | Tazarotene treatment reduces the number and size of microscopic basal cell carcinomas (BCCs) in UV-treated Ptch1+/? mice. Tazarotene treatment reduces the number and size of microscopic basal cell carcinomas (BCCs) in ionizing radiation-treated Ptch1+/? mice. [5] |
Alias | Zorac, Tazorac, AGN 190168 |
Molecular Weight | 351.46 |
Formula | C21H21NO2S |
Cas No. | 118292-40-3 |
Smiles | CC1(C)C=2C(=CC=C(C#CC3=CC=C(C(OCC)=O)C=N3)C2)SCC1 |
Relative Density. | 1.22 g/cm3 (Predicted) |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 16.67 mg/mL (47.42 mM), Sonication is recommended. Ethanol: 17.6 mg/mL (50 mM) | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO/Ethanol
Ethanol
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