Saikosaponin B4

Name: Saikosaponin B4
Brand: MedChemExpress
SKU: HY-N4218
Rating: 4.5 (1 reviews)

Cat. No.: HY-N4218 Purity: 99.04%: FAQs
Data Sheet SDS COA Handling Instructions

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Saikosaponin B4 is a member of saikosaponins isolated from the roots of Bupleurum chinensis, selectively inhibits ACTH-induced lipolysis.

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

Saikosaponin B4 Chemical Structure

CAS No. : 58558-09-1

Size	Price	Stock	Quantity
5 mg	USD 180	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 290	In-stock	Estimated Time of Arrival: December 31
50 mg		Get quote
100 mg		Get quote

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Based on 1 publication(s) in Google Scholar

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Description

Saikosaponin B4 is a member of saikosaponins isolated from the roots of Bupleurum chinensis, selectively inhibits ACTH-induced lipolysis^[1].

Molecular Weight

813.02

Formula

C₄₃H₇₂O₁₄

CAS No.

58558-09-1

Appearance

Solid

Color

White to yellow

SMILES

C[C@]12[C@@]([C@@H](C=C3[C@]2(C[C@@H](O)[C@]4(CO)[C@@]3([H])CC(C)(C)CC4)C)OC)([H])[C@@]5([C@@]([C@@](C)([C@@H](O[C@@]6([H])[C@@H]([C@H]([C@@H](O)[C@@H](C)O6)O[C@]7([H])O[C@@H]([C@@H](O)[C@H](O)[C@H]7O)CO)O)CC5)CO)([H])CC1)C

Structure Classification

Initial Source

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility

In Vitro:

DMSO : 50 mg/mL (61.50 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	1.2300 mL	6.1499 mL	12.2998 mL
5 mM	0.2460 mL	1.2300 mL	2.4600 mL
10 mM	0.1230 mL	0.6150 mL	1.2300 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 (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Dilution Calculator

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

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo:

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 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 1.25 mg/mL (1.54 mM); Clear solution

This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 1.25 mg/mL (1.54 mM); Clear solution

This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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 3

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 1.25 mg/mL (1.54 mM); Clear solution

This protocol yields a clear solution of ≥ 1.25 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 (12.5 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)

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).

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

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.

Purity & Documentation

Purity: 99.04%

Select Batch:

Data Sheet (274 KB) SDS (251 KB)

COA (253 KB) HNMR (213 KB) CNMR (183 KB) RP-HPLC (255 KB) MS (914 KB)

Handling Instructions (2659 KB)

References

[1]. Jang MJ, et al. Saikosaponin D isolated from Bupleurum falcatum inhibits selectin-mediated cell adhesion. Molecules. 2014 Dec 4;19(12):20340-9. [Content Brief]

[2]. Kimura Y, et al. Effects of saikosaponins on the metabolic actions of adrenaline, ACTH and insulin on the fat cells. Chem Pharm Bull (Tokyo). 1980 Jun;28(6):1788-94. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	1.2300 mL	6.1499 mL	12.2998 mL	30.7496 mL
	5 mM	0.2460 mL	1.2300 mL	2.4600 mL	6.1499 mL
	10 mM	0.1230 mL	0.6150 mL	1.2300 mL	3.0750 mL
	15 mM	0.0820 mL	0.4100 mL	0.8200 mL	2.0500 mL
	20 mM	0.0615 mL	0.3075 mL	0.6150 mL	1.5375 mL
	25 mM	0.0492 mL	0.2460 mL	0.4920 mL	1.2300 mL
	30 mM	0.0410 mL	0.2050 mL	0.4100 mL	1.0250 mL
	40 mM	0.0307 mL	0.1537 mL	0.3075 mL	0.7687 mL
	50 mM	0.0246 mL	0.1230 mL	0.2460 mL	0.6150 mL
	60 mM	0.0205 mL	0.1025 mL	0.2050 mL	0.5125 mL

Saikosaponin B4 Related Classifications

Metabolic Disease

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:

Saikosaponin B458558-09-1Saikosaponin B 4Saikosaponin B-4OthersInhibitorinhibitorinhibit

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Saikosaponin B4

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Complete Stock Solution Preparation Table

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