2. Metabolic Enzyme/Protease
  3. Endogenous Metabolite
  4. 25-Hydroxycholesterol

25-Hydroxycholesterol  (Synonyms: 25-ヒドロキシコレステロール; 25-OHC)

製品番号: HY-113134 純度: 99.92%
COA 取扱説明書 Technical Support

25-Hydroxycholesterol (25-OHC) is a metabolite of cholesterol that is produced and secreted by macrophages in response to Toll-like receptor (TLR) activation. 25-hydroxycholesterol is a potent (EC50≈65 nM) and selective suppressor of IgA production by B cells.

商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。

CAS 番号 : 2140-46-7

容量 価格（税別） 在庫状況 数量
>無料サンプル (0.1 - 0.2 mg)   今すぐ申し込む  
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 60 在庫あり
Solution
10 mM * 1 mL in DMSO USD 60 在庫あり
Solid
5 mg $55 在庫あり
10 mg $77 在庫あり
25 mg $121 在庫あり
50 mg $187 在庫あり
100 mg $297 在庫あり
200 mg   お問い合わせ  
500 mg   お問い合わせ  

* アイテムを追加する前、数量をご選択ください

This product is a controlled substance and not for sale in your territory.

カスタマーレビュー

Based on 28 publication(s) in Google Scholar

Other Forms of 25-Hydroxycholesterol:

25-Hydroxycholesterol 関連抗体

Top Publications Citing Use of Products
WB
RT-PCR
Cell Proliferation/Viability Assay
Flow Cytometry
IP

    25-Hydroxycholesterol purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 Jan 31;16(1):1217.  [Abstract]

    25-Hydroxycholesterol (1 µg/mL; 48 h). BMDM were incubated with B16F10-OVA VEGF-C tumor-conditioned medium (TCM), treated or not with 25-HC for 48 h, and analyzed by Q-PCR for PPAR-γ mRNA levels.

    25-Hydroxycholesterol purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 Jan 31;16(1):1217.  [Abstract]

    25-Hydroxycholesterol (1 µg/mL; 48 h). BMDMs were incubated with tumor-conditioned medium (TCM), treated or not with 25-HC, Troglitazone, or the combination of 25-HC and Troglitazone for 48 h. BMDM phenotype was analyzed by flow cytometry.

    25-Hydroxycholesterol purchased from MedChemExpress. Usage Cited in: Chem Biol Interact. 2024 Aug 26:111214.  [Abstract]

    25-Hydroxycholesterol (0-10 µM; 24-72 h). 25HC inhibits short-term proliferation in Swan 71 cells. The cells were exposed to the indicated concentrations of 25HC for 24, 48, and 72 h. Cell viability was measured using a WST assay.

    25-Hydroxycholesterol purchased from MedChemExpress. Usage Cited in: Mol Cell. 2023 Aug 17;83(16):3010-3026.e8.  [Abstract]

    Co-IP analysis of LAM cell serum starved overnight (to induce SREBP cleavage) and treated with SREBP cleavage inhibitor (25-Hydroxycholesterol, 25-HC, 10 µM), or SRPK inhibitor (SRPKIN-1, 5 µM) for 4 h.

    25-Hydroxycholesterol purchased from MedChemExpress. Usage Cited in: Cell Metab. 2022 Oct 4;34(10):1548-1560.e6.  [Abstract]

    HEK293 cells were transfected with the indicated plasmids and supplemented with 25-Hydroxycholesterol (25-HC, 1 μg/ml) for 16 h. Indicated proteins were IB analyzed.

    Endogenous Metabolite アイソフォーム固有の製品をすべて表示:

    すべてのアイソフォームを表示
    Human Endogenous Metabolite Microbial Metabolite

    • 生物活性

    • 純度とドキュメンテーション

    • 参考文献

    • カスタマーレビュー

    製品説明

    25-Hydroxycholesterol (25-OHC) is a metabolite of cholesterol that is produced and secreted by macrophages in response to Toll-like receptor (TLR) activation. 25-hydroxycholesterol is a potent (EC50≈65 nM) and selective suppressor of IgA production by B cells.

    IC50 & Target

    Human Endogenous Metabolite

     

    Cellular Effect
    Cell Line Type Value Description References
    CHO-K1 IC50
    0.3 μM
    Compound: 25-hydroxycholesterol
    Inhibition of SREBP2 activation expressed in CHO-K1 cells co-transfected with pSRE-Luc plasmid assessed as inhibition of luciferase expression after 20 hrs by luciferase reporter gene assay
    Inhibition of SREBP2 activation expressed in CHO-K1 cells co-transfected with pSRE-Luc plasmid assessed as inhibition of luciferase expression after 20 hrs by luciferase reporter gene assay
    		[PMID: 21561152]
    HEK293 EC50
    >10000 nM
    Compound: 39
    Positive allosteric modulation of recombinant human GluN1/GluN2A receptor stably expressed in HEK293 cells assessed as increase in glycine/L-glutamate-induced channel current at -70 mV holding potential by IonWork two-electrode voltage clamp method
    Positive allosteric modulation of recombinant human GluN1/GluN2A receptor stably expressed in HEK293 cells assessed as increase in glycine/L-glutamate-induced channel current at -70 mV holding potential by IonWork two-electrode voltage clamp method
    		[PMID: 31390523]
    HEK293 EC50
    >10000 nM
    Compound: 39
    Positive allosteric modulation of recombinant human GluN1/GluN2B receptor stably expressed in HEK293 cells assessed as increase in glycine/L-glutamate-induced channel current at -70 mV holding potential by IonWork two-electrode voltage clamp method
    Positive allosteric modulation of recombinant human GluN1/GluN2B receptor stably expressed in HEK293 cells assessed as increase in glycine/L-glutamate-induced channel current at -70 mV holding potential by IonWork two-electrode voltage clamp method
    		[PMID: 31390523]
    HEK293 EC50
    >10 μM
    Compound: 39
    Positive allosteric modulation of recombinant human GluN1/GluN2A receptor stably expressed in HEK293 cells assessed as increase in glycine/L-glutamate-induced channel current at -70 mV holding potential by IonWork two-electrode voltage clamp method
    Positive allosteric modulation of recombinant human GluN1/GluN2A receptor stably expressed in HEK293 cells assessed as increase in glycine/L-glutamate-induced channel current at -70 mV holding potential by IonWork two-electrode voltage clamp method
    		[PMID: 31390523]
    HEK293 EC50
    0.63 μM
    Compound: 25HC
    Induction of human HMGCR-dCat-ELuc degradation expressed in HEK293 cells assessed as reduction in luciferase activity after 4 hrs by luciferase reporter assay
    Induction of human HMGCR-dCat-ELuc degradation expressed in HEK293 cells assessed as reduction in luciferase activity after 4 hrs by luciferase reporter assay
    		[PMID: 31902650]
    HEK293 EC50
    2.3 μM
    Compound: 11, 25-HC
    Binding affinity to human GFP-tagged NPC1L1 L1072T/L1168I mutant expressed in HEK293 cells assessed as localization to endoplasmic reticulum and plasma membrane after 24 hrs by fluorescence microscopic analysis
    Binding affinity to human GFP-tagged NPC1L1 L1072T/L1168I mutant expressed in HEK293 cells assessed as localization to endoplasmic reticulum and plasma membrane after 24 hrs by fluorescence microscopic analysis
    		[PMID: 23830695]
    HEK293 EC50
    3.3 μM
    Compound: 1, 25HC
    Binding affinity to FLAG/tGFP-tagged NPC1 I1061T mutant (unknown origin) expressed in HEK293 cells assessed as localization after 24 hrs by fluorescence microscopy
    Binding affinity to FLAG/tGFP-tagged NPC1 I1061T mutant (unknown origin) expressed in HEK293 cells assessed as localization after 24 hrs by fluorescence microscopy
    		[PMID: 24928400]
    HepG2 IC50
    0.3 μM
    Compound: 25-hydroxy-cholesterol
    Tested for its inhibitory activity against HMG-CoA reductase transcription in HepG2 cells
    Tested for its inhibitory activity against HMG-CoA reductase transcription in HepG2 cells
    		[PMID: 8057282]
    Vero IC50
    >128 μM
    Compound: 7
    Cytotoxicity against african green monkey Vero cells by tetrazolium dye reduction assay
    Cytotoxicity against african green monkey Vero cells by tetrazolium dye reduction assay
    		[PMID: 24084159]
    体外実験

    The synthesis of 25-hydroxycholesterol is catalyzed by the enzyme cholesterol 25-hydroxylase, which uses cholesterol and molecular oxygen as substrates and NADPH as a cofactor. 25-hydroxycholesterol is a potent bioactive lipid in the innate and adaptive immune systems[1].

    MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

    25-Hydroxycholesterol 関連抗体
    分子量

    402.65

    分子式

    C27H46O2
    CAS 番号
    Appearance

    Solid

    Color

    White to off-white

    SMILES

    CC(C)(O)CCC[C@@H](C)[C@H]1CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C
    Structure Classification
    Initial Source
    輸送条件

    Room temperature in continental US; may vary elsewhere.
    保管条件
    Powder -20°C 3 years
      4°C 2 years
    In solvent -80°C 6 months
      -20°C 1 month
    溶剤 & 溶解度
    体外: 

    Ethanol : 14.29 mg/mL (35.49 mM; Need ultrasonic)

    DMSO : 5 mg/mL (12.42 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

    Preparing
    Stock Solutions
    Concentration Solvent Mass 1 mg 5 mg 10 mg
    1 mM 2.4835 mL 12.4177 mL 24.8355 mL
    5 mM 0.4967 mL 2.4835 mL 4.9671 mL
    10 mM 0.2484 mL 1.2418 mL 2.4835 mL
    View the Complete Stock Solution Preparation Table

    * Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
    Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

    • Molarity Calculator

    • Dilution Calculator

    Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

    Mass
    =
    Concentration
    ×
    Volume
    ×
    Molecular Weight *

    Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

    一般には略語で表示されます：C1V1 = C2V2

    濃度 （開始）

    C1

    ×
    体積 （開始）

    V1

    =
    濃度 （終了）

    C2

    ×
    体積 （終了）

    V2

    体内:

    Select the appropriate dissolution method based on your experimental animal and administration route.

    For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
    To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
    The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

    • Protocol 1

      Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

      Solubility: ≥ 0.5 mg/mL (1.24 mM); Clear solution

      This protocol yields a clear solution of ≥ 0.5 mg/mL (saturation unknown).

      Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (5.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

      Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
    • Protocol 2

      Add each solvent one by one:  10% DMSO    90% Corn Oil

      Solubility: ≥ 0.5 mg/mL (1.24 mM); Clear solution

      This protocol yields a clear solution of ≥ 0.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

      Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (5.0 mg/mL) to 900 μL Corn oil, and mix evenly.

    In Vivo Dissolution Calculator
    Please enter the basic information of animal experiments:

    Dosage

    mg/kg

    Animal weight
    (per animal)

    g

    Dosing volume
    (per animal)

    μL

    Number of animals

    Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
    Please enter your animal formula composition:
    %
    DMSO +
    % 
    +
    %
    Tween-80 +
    %
    Saline
    Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
    The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
    Calculation results:
    Working solution concentration: mg/mL
    Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
    The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
    Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
     If the continuous dosing period exceeds half a month, please choose this protocol carefully.
    Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
    純度とドキュメンテーション

    純度: 99.98%

    COA (249 KB) RP-HPLC (274 KB) Elemental Analysis Report (107 KB)

    取扱説明書 (2659 KB)
    参考文献

    Complete Stock Solution Preparation Table

    * Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
    Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

    Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
    DMSO / Ethanol 1 mM 2.4835 mL 12.4177 mL 24.8355 mL 62.0887 mL
    5 mM 0.4967 mL 2.4835 mL 4.9671 mL 12.4177 mL
    10 mM 0.2484 mL 1.2418 mL 2.4835 mL 6.2089 mL
    Ethanol 15 mM 0.1656 mL 0.8278 mL 1.6557 mL 4.1392 mL
    20 mM 0.1242 mL 0.6209 mL 1.2418 mL 3.1044 mL
    25 mM 0.0993 mL 0.4967 mL 0.9934 mL 2.4835 mL
    30 mM 0.0828 mL 0.4139 mL 0.8278 mL 2.0696 mL
    • No file chosen (Maximum size is: 1024 Kb)
    • If you have published this work, please enter the PubMed ID.
    • Your name will appear on the site.

    25-Hydroxycholesterol Related Classifications

    • Molarity Calculator

    • Dilution Calculator

    The molarity calculator equation

    Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

    質量   濃度   体積   分子量 *
    = × ×

    The dilution calculator equation

    Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

    一般には略語で表示されます：C1V1 = C2V2

    濃度 （開始） × 体積 （開始） = 濃度 （終了） × 体積 （終了）
    × = ×
    C1   V1   C2   V2
    Help & FAQs
    • Do most proteins show cross-species activity?

      Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

    Keywords:

    25-Hydroxycholesterol2140-46-725-OHCEndogenous MetaboliteInhibitorinhibitorinhibit

    最近チェックした製品:

    オンラインお問い合わせ

    Your information is safe with us. * Required Fields.

    製品名

    		  

    カスタマ需要量 *

    お名前 *

    		 

    タイトル

    メールアドレス *

    		 

    電話番号 *

    デパートメント

    		 

    組纖名 *

    市区町村

    都道府県

    国或いは地域 *

    		      

    必ず会社名を記載ください。個人への返信は行いません。

    備考

    バルクお問い合わせ

    Inquiry Information

    製品名:
    25-Hydroxycholesterol
    製品番号:
    HY-113134
    数量:
    MCE 日本正規代理店:

    カスタマーレビュー

    Thank You for Your Feedback!

    Request for HNMR Report

    Please fill out this form to request the QC report. We will send it to your Email address shortly.

    Your information is safe with us. * Required Fields.

    製品名

    		  

    Lot #

    お名前 *

    		 

    メールアドレス *

    電話番号 *

    		 

    部門 *

    組纖名 *

    		 

    国或いは地域 *

    備考

    Request for HNMR Report

    We have received your request and will respond to you as soon as possible.