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Iodinated Compounds

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We provide 125I- and 131I-labeled compounds, including radioligands specific for receptor/ligand characterization for drug discovery/development and receptor distribution. Because 125I and 131I are gamma emitters, they can be counted directly without requiring scintillant. Additionally, because 125I emits Auger electrons, counting in a liquid scintillation counter is also possible.

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Application
  • Drug Discovery & Development (168)
Concentration
  • 1.0 - 10 mCi/mL (1)
  • 1.12 mCi/mL (2)
  • 1.14 mCi/mL (1)
  • 13.3 MBq/mL (1)
  • 152 µCi/mL (1)
  • 170.1 µCi/mL (2)
  • 171 µCi/mL (1)
  • 171.9 µCi/mL (2)
  • 172.5 µCi/mL (3)
  • 173.9 µCi/mL (1)
  • 182 µCi/mL (2)
  • 2.93 MBq/mL (2)
  • 236 µCi (3)
  • 3.06 MBq/mL (1)
  • 3.22 MBq/mL (1)
  • 33.7 µCi (2)
  • 345 µCi/mL (4)
  • 353 µCi/mL (5)
  • 41.4 µCi/mL (3)
  • 42.5 µCi/mL (1)
  • 45.7 µCi/mL (2)
  • 50 µCi/mL (1)
  • 6.05 MBq/mL (1)
  • 79.2 µCi/mL (2)
  • 83.8 µCi/mL (1)
  • 85.1 µCi/mL (1)
  • 86.3 µCi (1)
  • 87.2 µCi/mL (1)
  • 87.4 µCi/mL (1)
  • 87.6 µCi/mL (1)
  • 87.9 µCi/mL (1)
  • 88.5 µCi/mL (1)
  • 93.2 µCi/mL (2)
  • <1.0 µCi/mL (4)
  • <100 µCi/mL (2)
Detection Method
  • Radiometric (178)
Label Position
  • Nominally Labeled (166)
  • Specifically Labeled (15)
Product Brand Name
  • NEN Radiolabeled Ligands (178)
Radionuclide
  • 125I (180)
Receptor Type
  • 5-Hydroxytryptamine (2)
  • Adenosine (2)
  • Adrenoceptors (4)
  • Angiotensin (5)
  • Apelin (3)
  • Bombesin (4)
  • Calcitonin (3)
  • Calcium (4)
  • Chemokine (12)
  • Cholecystokinin (2)
  • Corticotropin-Releasing Factor (3)
  • Dopamine (2)
  • Endothelin (3)
  • Epidermal Growth Factor (4)
  • Ghrelin (2)
  • Glucagon (6)
  • Gonadotropin-releasing Hormone (2)
  • Growth Hormone (2)
  • Histamine (1)
  • Insulin (5)
  • Insulin-like Growth Factor (2)
  • Interleukin (4)
  • Melanin-Concentrating Hormone (2)
  • Melanocortin (4)
  • Melatonin (3)
  • Motilin (2)
  • Neuropeptide Y (6)
  • Neurotensin (2)
  • Nicotinic (7)
  • Orexin (2)
  • Oxytocin (3)
  • Peptide P518 (2)
  • Platelet-Derived Growth Factor (1)
  • Potassium (2)
  • SK channels (2)
  • Somatostatin (4)
  • Tachykinin (6)
  • Thyroid Hormone (6)
  • Transforming Growth Factor (3)
  • Urotensin (2)
  • Vasoactive Intestinal Peptide (4)
  • Vasopressin (4)
Therapeutic Area
  • Angiogenesis (12)
  • Cancer (22)
  • Cardiovascular (41)
  • CNS & Neurologic (84)
  • Diabetes (14)
  • Gastrointestinal (25)
  • Inflammation (60)
  • Metabolic Disorders (45)
  • Obesity (11)
  • Pain (22)
Volume
  • 0-50 (19)
  • 51-100 (1)
  • 201-250 (1)

"Iodinated Compounds" 1-50 of 181 Products and Services

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List Price : 957.00 USD

Apamin [125I]His18-NH2, 50µCi

NEX242 [125I]-Apamin is a K+ channel antagonist and can be used in the detection and quantification of K+ channel receptors. [125I]-Apamin has been used in receptor binding assays and in autoradiography.
List Price : 1415.00 USD

Glucagon, Receptor Grade, [125I]-, 50µCi

NEX207 Glucagon is radioiodinated with no carrier added 125I by a lactoperoxidase procedure and is purified by reversed phase HPLC. [125I]-Glucagon consists of an approximately 1:1 ratio of Tyr10 and Tyr13 labeled glucagon. Met27 is in its native thioether form.
List Price : 2067.00 USD
List Price : 1903.00 USD

Insulin (porcine), Receptor Grade, [125I]TyrA14], 50µCi

[125I]TyrA14 Insulin has been proven to be active in a receptor binding assay using cultured human fibroblasts as described.8 It may also be used in radioimmunoassay.
List Price : 2143.00 USD
List Price : 2002.00 USD

α-Dendrotoxin [125I] 10 µCi

NEX434 [125I]- α-Dendrotoxinsare a class of neurotoxins produced by mamba snakes that block particular subtypes of voltage-gated potassium channels in neurons. Dendrotoxins enhance the release of acetylcholine at neuromuscular junctions.
List Price : 1599.00 USD

Calcitonin [Tyr22] (salmon), [125I] 10 µCi

NEX423 [125I]-Calcitonin, [Tyr22] (s) is suitable for the use in radioimmunoassay as well as in the radio-receptor assay.
List Price : 846.00 USD

Vasopressin (Linear), V-1A Antagonist (Phenylacetyl1, 0-Me-D-Tyr2, [125I-Arg6]-),10µCi

NEX310 [125I]-Phenylacetyl-D-Tyr(Me)-Phe-Gln-Asn-Arg-Pro-Arg-Tyr-NH2 is useful in receptor studies and autoradiography for the localization and characterization of Vasopressin V1A receptors.
List Price : 918.00 USD

Lysergic Acid Diethylamide, 2-[125I]iodo-(+), 10µCi

NEX199 Preparations have been shown to be active in binding to the serotonin receptors. LSD affects a large number of the G protein coupled receptors, including all dopamine receptor subtypes, and all adrenoreceptor subtypes, as well as many others. LSD binds to most serotonin receptor subtypes except for 5-HT3 and 5-HT4.
List Price : 838.00 USD

PDGF [125I] (human) 25 µCi

NEX433 [125I]-PDGF BB homodimer has been shown to work in RIA and receptor studies, using CHO cell line transfected with human PDGF B receptor, and human artery smooth muscle cells.
List Price : 1966.00 USD

MIP-1α (human, recombinant), [125I], 5µCi

NEX298 [125I]-MIP-1α is useful in RIA, receptor studies and crosslinking experiments in the research into immune regulation.
List Price : 700.00 USD

LH-RH, [125I]-[D-Trp6]-, 10µCi

NEX365 [125I]-[D-Trp6]-LH-RH will be useful for receptor binding studies in cell lines and tissue cultures.
List Price : 997.00 USD

α-Bungarotoxin, [125I]-Tyr54-, 250µCi (9.25MBq)

α-bungarotoxin extracted from venom of the Taiwanese banded krait (Bungarus multicinctus) binds the nicotinic acetylcholine receptor found at the neuromuscular junction and the 7 nicotinic acetylcholine receptor in the brain.
List Price : 1232.00 USD
List Price : 1633.00 USD

Somatostatin-14 (human, recombinant), Receptor Grade, 10 µCi

NEX446 Tyr11 Somatostatin-14 is radioiodinated with no-carrier-added 125I using amodified lactoperoxidase procedure and is purified by reversed phase HPLC. This method predominantly labels tyrosine residues.
List Price : 859.00 USD

GLP-1 (7-36), [125I]-, 10µCi (370kBq)

NEX308 Glucagon-like peptide-1 (GLP-1) is derived from the transcription product of the proglucagon gene. The major source of GLP-1 in the body is the intestinal L cell that secretes GLP-1 as a gut hormone. The biologically active forms of GLP-1 are: GLP-1-(7-37) and GLP-1-(7-36)NH2.
List Price : 1161.00 USD

α-Bungarotoxin, [125I]-Tyr54-, High Specific Activity, 50 µCi

α-bungarotoxin extracted from venom of the Taiwanese banded krait (Bungarus multicinctus) binds the nicotinic acetylcholine receptor found at the neuromuscular junction and the 7 nicotinic acetylcholine receptor in the brain.
List Price : 613.00 USD

Peptide YY (Human), ([125I]-PYY), 10µCi

NEX341 [125I]-Peptide YY (human) will be useful for characterizing Peptide YY receptors.
List Price : 849.00 USD

[125I]Tyr0-Corticotropin Releasing Factor (ovine), 50 µCi

NEX217 Corticotropin-releasing hormone (CRH), originally named corticotropin-releasing factor (CRF), and also called corticoliberin, is a polypeptide hormone and neurotransmitter involved in the stress response.
List Price : 2448.00 USD

N-succinimidyl-3-(4-hydroxy-3-[125I]iodophenyl)propionate, Bolton-Hunter Reagent, 1 mCi

Anhydrous benzene A charcoal trap is provided with each vial. Bolton-Hunter reagent. Radiochemical Purity is>95%.
List Price : 957.00 USD

MIP-1α (human, recombinant), [125I], 25µCi

NEX298 [125I]-MIP-1α is useful in RIA, receptor studies and crosslinking experiments in the research into immune regulation.
List Price : 2318.00 USD

CGRP (human), [125I]-, 10µCi

NEX354 Human CGRP binds to human CGRP receptors in the central nervous system and peripheral nervous system. [125I]-CGRP (human) will be useful in the characterization of CGRP receptors.
List Price : 759.00 USD

HUMAN GROWTH HORMONE, [125I], 50 µCi

Human growth hormone stimulates growth, cell reproduction and regeneration in animals. HGH functions to regulate body composition, fluid homeostasis, glucose and lipid metabolism, skeletal muscle and bone growth.<
List Price : 2246.00 USD

Insulin-like Growth Factor-I (human, recombinant), 25µCi

NEX241 IGF-1 is produced primarily by the liver as an endocrine hormone as well as in target tissues in a paracrine/autocrine fashion. Production is stimulated by growth hormone (GH) and can be retarded by undernutrition, growth hormone insensitivity, lack of growth hormone receptors, or failures of the downstream signalling pathway post GH receptor including SHP2 and STAT5B.
List Price : 1577.00 USD

RTI-55, [125I]-, 250µCi (9.25MBq)

NEX272 [125I]-RTI-55 is an excellent radioligand for the study of the dopamine transporter sites using either tissue homogenates or autoradiographic methods--especially in regions of low receptor density.
List Price : 1715.00 USD

PDGF [125I] (human) 5 µCi

NEX433 [125I]-PDGF BB homodimer has been shown to work in RIA and receptor studies, using CHO cell line transfected with human PDGF B receptor, and human artery smooth muscle cells.
List Price : 890.00 USD

AB-MECA, [125I]-(4-Amino-3-[125I]iodobenzyl-5`-N-)-, 50µCi

AB-MECA is radioiodinated with no carrier added 125I using a modification of the Hunter and Greenwood method and is purified by reversed phase HPLC.
List Price : 2208.00 USD

Adenosine 3',5'-cyclic Phosphoric Acid, 2`-O-succinyl [125I]-Iodotyrosine Methyl Ester-, 1µCi

Adenosine 3',5'-cyclic Phosphoric Acid, 2'-O-succinyl, [125I]-Iodotyrosine Methyl Ester- Adenosine is an inhibitory neurotransmitter, believed to play a role in promoting sleep and suppressing arousal, with levels increasing with each hour an organism is awake.
List Price : 361.00 USD
List Price : 554.00 USD

MCP-1,[125I]- labeled, Bolton-Hunter Labeled, 5µCi

NEX313 Chemokine (C-C motif) ligand 2 (CCL2) is a small cytokine belonging to the CC chemokine family that is also known as monocyte chemotactic protein-1 (MCP-1). It is found at the site of tooth eruption and bone degradation. In the bone, CCL2 is expressed by mature osteoclasts and osteoblasts and is under the control of nuclear factor κB (NFκB).
List Price : 698.00 USD

Adenosine 3',5'-cyclic Phosphoric Acid, 2`-O-succinyl [125I]-Iodotyrosine Methyl Ester-, 50µCi

Adenosine 3',5'-cyclic Phosphoric Acid, 2'-O-succinyl, [125I]-Iodotyrosine Methyl Ester- Adenosine is an inhibitory neurotransmitter, believed to play a role in promoting sleep and suppressing arousal, with levels increasing with each hour an organism is awake.
List Price : 4404.00 USD

Bombesin (6-14), D-Tyr6[125I], 25µCi

NEX377 [D-Tyr6[125I]-, βAla11, Phe13, Nle14]-Bombesin (6-14) is a high affinity agonist to the human Orphan Bombesin Receptor Subtype 3 (hBRS-3).
[D-Tyr6[125I]-, bAla11, Phe13, Nle14]-Bombesin (6-14) will be a useful tool to study the pharmacology of this orphan receptor as well as the natural ligand for this receptor.
List Price : 2229.00 USD

Iodo-Melatonin, 2-[125I], 100µCi

NEX236 2-[125I]-iodomelatonin has been used to identify, characterize and localize melatonin binding sites in the brain and peripheral tissues.
List Price : 1535.00 USD

Vasoactive Intestinal Polypeptide (human, porcine, rat), [125I], 50µCi

VIP is radioiodinated with no carrier added 125I using a modification of the Hunter and Greenwood method and purified by reversed phase HPLC. This method predominantly labels tyrosine residues. 
List Price : 2002.00 USD
List Price : 759.00 USD

LH-RH, [125I]-[D-Trp6]-, 50µCi

NEX365 [125I]-[D-Trp6]-LH-RH will be useful for receptor binding studies in cell lines and tissue cultures.
List Price : 2326.00 USD

ANGIOTENSIN I (human), [125I]Tyr4-, 10µCi (370kBq), Species Activity:2200Ci (81.4TBq/mmol)

NEX101 Angiotensin, a protein, causes blood vessels to constrict, and drives blood pressure up. It is part of the renin-angiotensin system, which is a major target for drugs that lower blood pressure. Angiotensin also stimulates the release of aldosterone from the adrenal cortex.
List Price : 816.00 USD

Iodo-Melatonin, 2-[125I], 50µCi

NEX236 2-[125I]-iodomelatonin has been used to identify, characterize and localize melatonin binding sites in the brain and peripheral tissues.
List Price : 941.00 USD
List Price : 980.00 USD

Lysergic Acid Diethylamide, 2-[125I]iodo-(+), 50µCi

NEX199 Preparations have been shown to be active in binding to the serotonin receptors. LSD affects a large number of the G protein coupled receptors, including all dopamine receptor subtypes, and all adrenoreceptor subtypes, as well as many others. LSD binds to most serotonin receptor subtypes except for 5-HT3 and 5-HT4.
List Price : 2013.00 USD

IP-10 (human, recombinant), [125I]-, Bolton-Hunter Labeled, 25µCi

NEX348 IP-10 acts at the CXCR3 receptor and attracts T cells, particularly activated T cells.
List Price : 1718.00 USD

Ghrelin (human), [His[125I]], 10µCi

NEX388 Ghrelin is an acylated endogenous peptide which stimulates the release of growth hormone from the pituitary through an orphan G-protein-coupled receptor (GHS-R)7. Ghrelin is an appetite inducing hormone produced in the stomach and the upper portion of the small intestine. [ [125I]His ]Ghrelin (human), binds to GHS-R with high affinity.
List Price : 1285.00 USD

"Iodinated Compounds" 1-50 of 181 Products and Services

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