Hygromycin A (Synonyms: (-)-Hygromycin A, Totomycin)

Name: Hygromycin A
Brand: GlpBio
SKU: GC49694
Availability: InStock
Rating: 5 (17 reviews)

Catalog No.GC49694

An antibiotic

Products are for research use only. Not for human use. We do not sell to patients.

Hygromycin A Chemical Structure

Cas No.: 6379-56-2

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Price

Stock

Qty

1 mg	$39.00	In stock
5 mg	$174.00	In stock
10 mg	$308.00	In stock
25 mg	$674.00	In stock

Tel：(909) 407-4943 Email: sales@glpbio.com

Customer Reviews

Based on customer reviews.

Sample solution is provided at 25 µL, 10mM.

GlpBio Products Cited In Reputable Papers

Nature
610.7931 (2022): 366-372

Nature
618, 1017–1023 (2023)

Cell
183.7 (2020): 1867-1883

Cell Research
31, 1291–1307 (2021)

Cell Research
33, 273–287 (2023)

Cell Research
33, 546–561 (2023)

Molecular Cancer
21.1 (2022): 1-17

Molecular Cancer
21.1 (2022): 1-18

Cancer Cell
39 (2021): 1-16

Cell Host Microbe
30.8 (2022): 1124-1138

Cell Host Microbe
31.5 (2023): 766-780

Cell Host Microbe
31.3 (2023): 418-43

Cell Metabolism
34.2 (2022): 240-255

Ann Rheum Dis
82(4): 533-545 (2023)

Cell Mol Immunol
20, 264–276 (2023)

Adv Funct Mater
33.35 (2023): 2214998

Description Chemical Properties Product Documents

Product Documents

Quality Control & SDS

View current batch:

Purity: >95.00%

Hygromycin A is an antibiotic originally isolated from S. hygroscopicus.¹ It is active against numerous spirochete bacteria, including T. pallidum, L. biflexa, and four strains of B. burgdorferi (MICs = 0.03-4 µg/ml for all). Hygromycin A binds to the peptidyl transferase center (PTC) in the 70S ribosomal subunit to inhibit protein synthesis. It completely eliminates bacterial infection in skin biopsies from B. burgdorferi-infected mice in a model of acute Lyme disease when administered at doses ranging from 50 to 250 mg/kg twice per day.

1.Leimer, N., Wu, X., Imai, Y., et al.A selective antibiotic for Lyme diseaseCell184(21)5405-5418.e5416(2021)

Cas No.	6379-56-2	SDF	Download SDF
Synonyms	(-)-Hygromycin A, Totomycin
Canonical SMILES	O[C@H]1[C@@]2([H])[C@@](OCO2)([H])[C@@H]([C@H]([C@H]1NC(/C(C)=C/C3=CC(O)=C(C=C3)O[C@H]4[C@@H](O)[C@H](O)[C@@H](C(C)=O)O4)=O)O)O
Formula	C23H29NO12	M.Wt	511.5
Solubility	DMF: 16 mg/mL,DMSO: 10 mg/mL,Ethanol: 12 mg/mL,PBS (pH 7.2): 10 mg/mL	Storage	-20°C
General tips	Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition	Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table

Prepare stock solution
		1 mg	5 mg	10 mg
	1 mM	1.955 mL	9.7752 mL	19.5503 mL
	5 mM	0.391 mL	1.955 mL	3.9101 mL
	10 mM	0.1955 mL	0.9775 mL	1.955 mL

Molarity Calculator
Dilution Calculator

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In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg

Average weight of animals: g

Dosing volume per animal:μL

Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

Reviews

Review for Hygromycin A

Average Rating: 5 ★★★★★ (Based on Reviews and 17 reference(s) in Google Scholar.)

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Hygromycin A (Synonyms: (-)-Hygromycin A, Totomycin)

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