Octyl thiomaltoside (Synonyms: Octyl β-D-thiomaltopyranoside)

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Octyl thiomaltoside (OTM) is a nonionic detergent commonly used in the purification and crystallization of membrane proteins. It belongs to the family of maltoside detergents and has a hydrophilic head group and a lipophilic tail group, enabling it to interact with water-soluble and membrane-bound proteins. OTMs are known for their ability to solubilize integral membrane proteins without disrupting their structure or function, making them an invaluable tool in biochemical and biophysical research. In addition to protein research, OTMs are used in a variety of other applications, including drug delivery systems, nanotechnology, and diagnostic analysis.

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

Octyl thiomaltoside Chemical Structure

CAS No. : 148616-91-5

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Description	Octyl thiomaltoside (OTM) is a nonionic detergent commonly used in the purification and crystallization of membrane proteins. It belongs to the family of maltoside detergents and has a hydrophilic head group and a lipophilic tail group, enabling it to interact with water-soluble and membrane-bound proteins. OTMs are known for their ability to solubilize integral membrane proteins without disrupting their structure or function, making them an invaluable tool in biochemical and biophysical research. In addition to protein research, OTMs are used in a variety of other applications, including drug delivery systems, nanotechnology, and diagnostic analysis.
In Vitro	Octyl thiomaltoside is a biochemical reagent that can be used as a biological material or organic compound for life science related research. MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Octyl thiomaltoside Related Antibodies
Molecular Weight	470.57
Formula	C₂₀H₃₈O₁₀S
CAS No.	148616-91-5
SMILES	OC[C@@H](O[C@H]([C@@H]([C@H]1O)O)SCCCCCCCC)[C@H]1O[C@H]2O[C@@H]([C@H]([C@@H]([C@H]2O)O)O)CO
Shipping	Room temperature in continental US; may vary elsewhere.
Storage	Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation	Data Sheet (241 KB) Handling Instructions (2659 KB)

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The molarity calculator equation

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

Mass		Concentration		Volume		Molecular Weight *
	=		×		×

The dilution calculator equation

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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

Octyl thiomaltoside148616-91-5Octyl β-D-thiomaltopyranosideBiochemical Assay Reagentsbiochemical assayreagentInhibitorinhibitorinhibit

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