Maleimide-DTPA (Synonyms: MDTPA)

Cat. No.: HY-W738256: FAQs
Data Sheet Handling Instructions

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Maleimide-DTPA (MDTPA) is a monoreactive DTPA derivative (MDTPA) with maleimide group as peptide binding site, which can be combined with radionuclides to prepare radionuclide conjugates (RDC). Maleimide-DTPA can chelate indium-111 (111In) and label peptides and peptides with indium-111. For example, it has high stability when combined with OST7 incubated in human serum, which is better than cyclic cDTPA. Maleimide-DTPA is a good material for medical imaging or treatment.

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

Maleimide-DTPA Chemical Structure

CAS No. : 180152-82-3

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RDC Peptide RDC Antibody RDC Bifunctional Chelator RDC Linker Other

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Description

IC₅₀ & Target

RDC Bifunctional Chelator

Molecular Weight

515.47

Formula

C₂₀H₂₉N₅O₁₁

CAS No.

180152-82-3

SMILES

O=C(NCCN1C(C=CC1=O)=O)CN(CC(O)=O)CCN(CC(O)=O)CCN(CC(O)=O)CC(O)=O

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

Handling Instructions (2659 KB)

Maleimide-DTPA Related Classifications

Molarity Calculator
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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:

Maleimide-DTPA180152-82-3MDTPARadionuclide-Drug Conjugates (RDCs)Inhibitorinhibitorinhibit

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