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DTPA

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Biochemical Assay Reagents (19) CMV (1) Drug Derivative (1) Drug-Linker Conjugates for ADC (1) Environmental Pollutants (1) Fluorescent Dye (2) Hapten (2) Histamine Receptor (1) Isotope-Labeled Compounds (1) Radionuclide-Drug Conjugates (RDCs) (7) Reference Standards (1) Somatostatin Receptor (1)
By Research Areas:	Cancer (12) Infection (2) Inflammation/Immunology (2) Metabolic Disease (1)

Inhibitors & Agonists

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-B1335

Pentetic acid 3 Publications Verification Diethylenetriaminepentaacetic acid; DTPA	Environmental Pollutants Biochemical Assay Reagents	Others
Pentetic acid (Diethylenetriaminepentaacetic acid) is an orally active compound with biodegradability used to construct magnetic adsorbent, which can simultaneously remove heavy metal and dye from complex wastewater. Pentetic acid can form strong metal complexes, which prevents metal ions from catalysing the decomposition of peroxygen chemicals, especially hydrogen peroxide .

HY-128370

Calcium trinatrium diethylenetriaminepentaacetic acid hydrate Ca-DTPA trisodium salt hydrate	CMV	Infection
Calcium trinatrium diethylenetriaminepentaacetic acid hydrate (Ca-DTPA trisodium salt hydrate) is a metal chelator and a useful antidote (such as acute cadmium intoxication). Diethylenetriaminepentaacetic acid calcium trisodium salt hydrate is a nontoxic inhibitor of CMV replication .

HY-P10239

Tyr3-Octreotate	Somatostatin Receptor Radionuclide-Drug Conjugates (RDCs)	Cancer
Tyr3-Octreotate is a ligand for somatostatin receptor subtype 2 (sst2), with an IC₅₀ value of 1.3 nM against sst2 when labeled with [ ¹¹¹In-DTPA], and an IC₅₀ value of 1.6 nM against sst2 when labeled with [ ⁹⁰Y-DOTA]. Radiolabeled Tyr3-Octreotate generates cell-associated radioactivity, and acts as both a tumor growth inhibitor and a tumor cytotoxic agent. When radiolabeled with ¹⁷⁷Lu or ⁹⁰Y, Tyr3-Octreotate serves as a peptide receptor radionuclide therapy (PRRT) analog. Tyr3-Octreotate can be used in studies related to pancreatic tumors .

HY-A0074

DTPA-tetra (t-Bu ester) tetra-tBu-DTPA	Biochemical Assay Reagents	Others
DTPA-tetra (t-Bu ester)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DPTA derivative used for tumor pre-targeting. DTPA-tetra (t-Bu ester) can be used for conjugation of peptides and radionuclides.

HY-P99581

Tabituximab barzuxetan (exclude Y90) OTSA101-DTPA; OTSA101-DTPA-90Y; OTSA101-SS01	Radionuclide-Drug Conjugates (RDCs)	Cancer
Tabituximab barzuxetan (exclude Y90) (OTSA101-DTPA; OTSA101-DTPA-90Y; OTSA101-SS01) is a immunoconjugate composed of a humanized monoclonal antibody targeting FZD-10 (OTSA-101). Tabituximab barzuxetan exhibits anti-tumor activity. Tabituximab barzuxetan can be used for the research of synovial sarcoma .

HY-P2022

Pentetreotide	Radionuclide-Drug Conjugates (RDCs)	Cancer
Pentetreotide is a diethylenetriaminopentaacetic (DTPA) conjugate of Octreotide (HY-P0036). Pentetreotide is a somatostatin analog that, when labeled with ¹¹¹In, can be used for nuclear medicine imaging. Somatostatin receptor scintigraphy with Pentetreotide is effective in visualizing neuroendocrine tumors, and its metastasis .

HY-B2119

Sodium tauroglycocholate Tauroglycocholic acid sodium salt	Biochemical Assay Reagents	Metabolic Disease
Sodium tauroglycocholate (Tauroglycocholic acid sodium salt) is a multifunctional surfactant and penetration enhancer that can serve as a cholegraphic contrast agent. In organic solvents, Sodium tauroglycocholate embeds and stabilizes invertase by forming reverse micelles, and prolongs its active lifespan. In terms of transdermal absorption, Sodium tauroglycocholate effectively regulates the flux of aminophylline through snake slough by binding to keratin filaments, disrupting keratinocytes and altering lipid components of the stratum corneum. It exhibits rapid penetration characteristics without lag time at a concentration of 100 μg/mL. Sodium tauroglycocholate does not interfere with the hepatic uptake of Gd-EOB-DTPA by the bile acid transport system in rat hepatocytes .

HY-156035

Bz-DTPA 1 Publications Verification	Biochemical Assay Reagents	Inflammation/Immunology
Bz-DTPA is a bifunctional chelator. Bz-DTPA can be used for preparing immunoconjugate of monoclonal antibody 2G3 labeled with indium-111 .

HY-109560

Pentetate zinc trisodium Zn-DTPA trisodium	Biochemical Assay Reagents	Others
Pentetate zinc trisodium (Zn-DTPA trisodium) forms stable chelates with metal ions by exchanging zinc for a metal of greater binding capacity .

HY-W738256

Maleimide-DTPA MDTPA	Radionuclide-Drug Conjugates (RDCs)	Cancer
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.

HY-W011118

DTPA anhydride	Radionuclide-Drug Conjugates (RDCs)	Cancer
DTPA anhydride is a bifunctional chelator whose anhydride can react with amino groups in proteins (such as lysine residues) to form stable amide bonds. DTPA anhydride can also bind to radionuclides to synthesize radionuclide-labeled drug conjugates (RDCs). RDCs have the ability to specifically target biomolecules and can be used in medical imaging or therapy.

HY-148646A

*p-NH2-CHX-A"-DTPA* hydrochloride hydrate**	Biochemical Assay Reagents	Others
p-NH2-CHX-A"-DTPA (hydrochloride hydrate)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DPTA derivative used for tumor pre-targeting. p-NH2-CHX-A"-DTPA (hydrochloride hydrate) can be used for conjugation of peptides and radionuclides.

HY-P10012

Pendetide GYK-DTPA	Biochemical Assay Reagents Radionuclide-Drug Conjugates (RDCs)	Cancer
Pendetide is a chelating agent, can be conjugated with Indium (111In) Capromab for further diagnostic use. Capromab pendetide is a FDA-approved imaging agent for the detection of soft tissue metastases in prostate carcinoma . Pendetide can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).

HY-148646

p-NH2-CHX-A"-DTPA	Biochemical Assay Reagents	Others
p-NH2-CHX-A"-DTPA is a bifunctional chelating agent .

HY-138269

Barzuxetan CHX-A''-DTPA-NCS	Drug-Linker Conjugates for ADC	Infection
Barzuxetan can be used for cancer diseases research .

HY-112114

DTPA-DAB2	Fluorescent Dye	Others
DAB2-DTPA is a conjugate of DTPA with two DAB used in the photooxidation experiments.

HY-155446

*di-DTPA-LTL*	Hapten	Inflammation/Immunology Cancer
di-DTPA-LTL is a bivalent hapten based on tyrosine-containing polypeptide design. di-DTPA-LTL has good hydrophilia and biological distribution. di-DTPA-LTL is labeled with ¹¹¹In (indium) and ¹³¹I (iodine). di-DTPA-LTL achieves tumor radioimmunoimaging in primary colorectal cancer patients with CEA by injecting a fixed low dose (5 mg) of bispecific antibody (anti-CEA x, anti-DTPA) and di-DTPA antigen peptide (labeled ¹¹¹In) into the patients .

HY-155445

*di-DTPA* TL**	Hapten	Cancer
di-DTPA TL is a hydrophilic bivalent DTPA hapten that can be used for tumor research .

HY-W717782

*Bz-DTPA* hydrochloride**	Biochemical Assay Reagents	Others
Bz-DTPA (hydrochloride)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DPTA derivative used for tumor pre-targeting. Bz-DTPA (hydrochloride) can be used for conjugation of peptides and radionuclides.

HY-W717781A

*p-NH₂-Bn-DTPA* hydrochloride**	Biochemical Assay Reagents	Others
p-NH?-Bn-DTPA (hydrochloride)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DPTA derivative used for tumor pre-targeting. p-NH?-Bn-DTPA (hydrochloride) can be used for conjugation of peptides and radionuclides.

HY-158068

*Maleimido-mono-amide-DTPA* TFA**	Biochemical Assay Reagents	Others
Maleimido-mono-amide-DTPA (TFA)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DPTA derivative used for tumor pre-targeting. Maleimido-mono-amide-DTPA (TFA) can be used for conjugation of peptides and radionuclides.

HY-N15914

*14:0 PE-DTPA* pentaammonium**	Biochemical Assay Reagents	Others
14:0 PE-DTPA pentaammonium, a phospholipid, is a chelator .

HY-164592

DTPA-tetra(tBu)ester	Radionuclide-Drug Conjugates (RDCs)	Cancer
DTPA-tetra(tBu)ester is a radionuclide conjugate (RDC), which is capable of binding to a radionuclide. RDC has the ability to specifically target biomolecules and can be used in medical imaging or therapy .

HY-158069

*p-NH₂-Bn-DTPA-penta (t-Bu ester)*	Biochemical Assay Reagents	Others
p-NH?-Bn-DTPA-penta (t-Bu ester)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DPTA derivative used for tumor pre-targeting. p-NH?-Bn-DTPA-penta (t-Bu ester) can be used for conjugation of peptides and radionuclides.

HY-109559

Pentetate calcium trisodium Ca-DTPA trisodium	Biochemical Assay Reagents	Others
Pentetate calcium trisodium (Ca-DTPA) forms stable chelates with metal ions by exchanging calcium for a metal of greater binding capacity .

HY-107078

DTPA-adenosylcobalamin	Drug Derivative	Cancer
DTPA-adenosylcobalamin is an Adenosylcobalamin (HY-112790) and Pentetic acid (HY-B1335) conjugate. DTPA-adenosylcobalamin can used as a radioactive probe for diagnosing the absorption of vitamin B12 in tumor .

HY-138269A

Barzuxetan hydrochloride CHX-A''-DTPA-NCS hydrochloride	Biochemical Assay Reagents	Others
Barzuxetan (hydrochloride)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DPTA derivative used for tumor pre-targeting. Barzuxetan (hydrochloride) can be used for conjugation of peptides and radionuclides.

HY-155444

AG5.0	Histamine Receptor	Cancer
AG5.0 is a bivalent hapten contains one HSG (histamine-succinyl-glycyl) group and one DTPA-indium group .

HY-B1335R

Pentetic acid (Standard) Diethylenetriaminepentaacetic acid (Standard); DTPA (Standard)	Biochemical Assay Reagents Reference Standards	Others
Pentetic acid (Standard) is the analytical standard of Pentetic acid. This product is intended for research and analytical applications. Pentetic acid is a compound used to construct magnetic adsorbent, which can simultaneously remove heavy metal and dye from complex wastewater .

HY-W749825

Pentetic acid-13C5 Diethylenetriaminepentaacetic acid-¹³C₅; DTPA-¹³C₅	Isotope-Labeled Compounds Fluorescent Dye	Others
Pentetic acid- ¹³C₅ (Diethylenetriaminepentaacetic acid- ¹³C₅) is the ¹³C-labeled Pentetic acid (HY-B1335). Pentetic acid (Diethylenetriaminepentaacetic acid) is an orally active compound with biodegradability used to construct magnetic adsorbent, which can simultaneously remove heavy metal and dye from complex wastewater. Pentetic acid can form strong metal complexes, which prevents metal ions from catalysing the decomposition of peroxygen chemicals, especially hydrogen peroxide .

HY-N15769

18:0 PE-DTPA	Biochemical Assay Reagents	Others
18:0 PE-DTPA is a spin-labeled lipid and interacts with other membrane lipids .

HY-N15787

*16:0 PE-DTPA* pentaammonium**	Biochemical Assay Reagents	Others
16:0 PE-DTPA pentaammonium is a lipid and interacts with other membrane lipids .

HY-156939

ZnDTPA	Biochemical Assay Reagents	Cancer
ZnDTPA is an orally effective chelating agent, which belongs to the class of amino carboxylic acid chelating agents and is mainly used to form stable complexes with metal ions. DTPA (diethylenetriaminepentaacetic acid) itself is a polydentate ligand that can form stable cyclic or chain-like complexes with a variety of metal ions. ZnDTPA can be used to reduce the long-term toxicity of ²³⁹Pu to rats and reduce the incidence of osteosarcoma, breast cancer, etc. in rats .

Cat. No.	Product Name	Type

HY-A0074

DTPA-tetra (t-Bu ester) tetra-tBu-DTPA	Biochemical Assay Reagents
DTPA-tetra (t-Bu ester)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DPTA derivative used for tumor pre-targeting. DTPA-tetra (t-Bu ester) can be used for conjugation of peptides and radionuclides.

HY-148646A

*p-NH2-CHX-A"-DTPA* hydrochloride hydrate**	Biochemical Assay Reagents
p-NH2-CHX-A"-DTPA (hydrochloride hydrate)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DPTA derivative used for tumor pre-targeting. p-NH2-CHX-A"-DTPA (hydrochloride hydrate) can be used for conjugation of peptides and radionuclides.

HY-W717782

*Bz-DTPA* hydrochloride**	Biochemical Assay Reagents
Bz-DTPA (hydrochloride)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DPTA derivative used for tumor pre-targeting. Bz-DTPA (hydrochloride) can be used for conjugation of peptides and radionuclides.

HY-W717781A

*p-NH₂-Bn-DTPA* hydrochloride**	Biochemical Assay Reagents
p-NH?-Bn-DTPA (hydrochloride)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DPTA derivative used for tumor pre-targeting. p-NH?-Bn-DTPA (hydrochloride) can be used for conjugation of peptides and radionuclides.

HY-158068

*Maleimido-mono-amide-DTPA* TFA**	Biochemical Assay Reagents
Maleimido-mono-amide-DTPA (TFA)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DPTA derivative used for tumor pre-targeting. Maleimido-mono-amide-DTPA (TFA) can be used for conjugation of peptides and radionuclides.

HY-158069

*p-NH₂-Bn-DTPA-penta (t-Bu ester)*	Biochemical Assay Reagents
p-NH?-Bn-DTPA-penta (t-Bu ester)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DPTA derivative used for tumor pre-targeting. p-NH?-Bn-DTPA-penta (t-Bu ester) can be used for conjugation of peptides and radionuclides.

HY-138269A

Barzuxetan hydrochloride CHX-A''-DTPA-NCS hydrochloride	Biochemical Assay Reagents
Barzuxetan (hydrochloride)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DPTA derivative used for tumor pre-targeting. Barzuxetan (hydrochloride) can be used for conjugation of peptides and radionuclides.

Cat. No.	Product Name	Target	Research Area

HY-P10239

Tyr3-Octreotate	Somatostatin Receptor Radionuclide-Drug Conjugates (RDCs)	Cancer
Tyr3-Octreotate is a ligand for somatostatin receptor subtype 2 (sst2), with an IC₅₀ value of 1.3 nM against sst2 when labeled with [ ¹¹¹In-DTPA], and an IC₅₀ value of 1.6 nM against sst2 when labeled with [ ⁹⁰Y-DOTA]. Radiolabeled Tyr3-Octreotate generates cell-associated radioactivity, and acts as both a tumor growth inhibitor and a tumor cytotoxic agent. When radiolabeled with ¹⁷⁷Lu or ⁹⁰Y, Tyr3-Octreotate serves as a peptide receptor radionuclide therapy (PRRT) analog. Tyr3-Octreotate can be used in studies related to pancreatic tumors .

HY-P2022

Pentetreotide	Radionuclide-Drug Conjugates (RDCs)	Cancer
Pentetreotide is a diethylenetriaminopentaacetic (DTPA) conjugate of Octreotide (HY-P0036). Pentetreotide is a somatostatin analog that, when labeled with ¹¹¹In, can be used for nuclear medicine imaging. Somatostatin receptor scintigraphy with Pentetreotide is effective in visualizing neuroendocrine tumors, and its metastasis .

HY-P10012

Pendetide GYK-DTPA	Biochemical Assay Reagents Radionuclide-Drug Conjugates (RDCs)	Cancer
Pendetide is a chelating agent, can be conjugated with Indium (111In) Capromab for further diagnostic use. Capromab pendetide is a FDA-approved imaging agent for the detection of soft tissue metastases in prostate carcinoma . Pendetide can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).

Cat. No.	Product Name	Target	Research Area	Image

HY-P99581

Tabituximab barzuxetan (exclude Y90) OTSA101-DTPA; OTSA101-DTPA-90Y; OTSA101-SS01	Radionuclide-Drug Conjugates (RDCs)	Cancer
Tabituximab barzuxetan (exclude Y90) (OTSA101-DTPA; OTSA101-DTPA-90Y; OTSA101-SS01) is a immunoconjugate composed of a humanized monoclonal antibody targeting FZD-10 (OTSA-101). Tabituximab barzuxetan exhibits anti-tumor activity. Tabituximab barzuxetan can be used for the research of synovial sarcoma .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N15914

*14:0 PE-DTPA* pentaammonium**	Lipid	Biochemical Assay Reagents
14:0 PE-DTPA pentaammonium, a phospholipid, is a chelator .

HY-N15769

18:0 PE-DTPA	Lipid	Biochemical Assay Reagents
18:0 PE-DTPA is a spin-labeled lipid and interacts with other membrane lipids .

HY-N15787

*16:0 PE-DTPA* pentaammonium**	Lipid	Biochemical Assay Reagents
16:0 PE-DTPA pentaammonium is a lipid and interacts with other membrane lipids .

Cat. No.	Product Name	Chemical Structure

HY-W749825

Pentetic acid-13C5

Pentetic acid- ¹³C₅ (Diethylenetriaminepentaacetic acid- ¹³C₅) is the ¹³C-labeled Pentetic acid (HY-B1335). Pentetic acid (Diethylenetriaminepentaacetic acid) is an orally active compound with biodegradability used to construct magnetic adsorbent, which can simultaneously remove heavy metal and dye from complex wastewater. Pentetic acid can form strong metal complexes, which prevents metal ions from catalysing the decomposition of peroxygen chemicals, especially hydrogen peroxide .

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DTPA

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