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"Ligands" 1-50 of 125 Products and Services

Per Page

MK-801, (+)-[3-3H]-

(+)-MK-801 radioligand tritriated at the 3 position. MK-801 acts as a non-competitive antagonist at the glutamate receptor, N-Methyl-D-aspartate (NMDA).
Price Range : 648.00 USD - 4555.00 USD

Cyclopentyl-1,3-Dipropylxanthine, 8-[Dipropyl-2,3-3H(N)]

8-Cyclopentyl-1,3-dipropylxanthine (DPCPX, PD-116,948), tritiated at the dipropyl-2,3- positions. DPCPX acts as a potent and selective antagonist for the adenosine A1 receptor.
Price Range : 1300.00 USD - 2980.00 USD

Pirenzepine, [N-Methyl-3H]

Pirenzepine, tritiated on the N-methyl group. Pirenzepine acts as a selective antagonist of the muscarinic M1 acetylcholine receptor.
Price Range : 1940.00 USD - 4909.00 USD

Raclopride, [Methoxy-3H]

Raclopride, tritiated on the methoxy group. Raclopride acts as a selective antagonist at dopamine D2 receptors. This product will have fresh lot dates on the second Monday in March and September in 2018.
Price Range : 558.00 USD - 4457.00 USD

Diprenorphine [15,16-3H]

Diprenorphine (Revivon; M5050; diprenorfin), tritiated at the 15,16- position. Diprenorphine acts as a non-selective antagonist at opioid receptors.
Price Range : 596.00 USD - 1238.00 USD

Dihydroalprenolol Hydrochloride, Levo-[Ring, Propyl-3H(N)]

Dihydroalprenolol hydrochloride, tritiated on the ring propyl group. Dihydroalprenolol (DHA) is an alprenolol derivative that binds to beta-adrenergic receptors and acts as a beta-adrenergic blocker.
Price Range : 980.00 USD - 2227.00 USD

Glibenclamide, Glyburide, [Cyclohexyl-2,3-3H(N)]-, 250µCi (9.25MBq)

Glibenclamide (glyburide) tritiated at the cyclohexyl-2,3 position. Glibenclamide is an antidiabetic drug that binds and inhibits the ATP-sensitive potassium channel.
List Price : 2445.00 USD

Hemicholinium-3 Diacetate Salt, [Methyl-3H]-, 250µCi (9.25MBq)

Hemicholinium-3 (HC3; hemicholine) Diacetate Salt, tritiated on the methyl group. Hemicholinium-3 blocks reuptake of choline by the high-affinity choline transporter.
List Price : 3220.00 USD


α-Bungarotoxin (α-BTX) radioligand tritiated on the propionyl group. α-BTX acts as an antagonist at nicotinic acetylcholine receptors.
List Price : 4699.00 USD

Sphingosine-1-phosphate, 33P

Sphingosine-1-phosphate is a bioactive lipid and can be used as an endogenous ligand in sphingosine-1-phosphate (S1P) receptor binding assays.
Price Range : 16000.00 USD - 39500.00 USD

Ifenprodil, [Phenyl-3H]-, 250µCi (9.25MBq)

Ifenprodil, tritiated on the phenyl group. Ifenprodil acts as an antagonist at the N-methyl-D-aspartate (NMDA) receptor.
List Price : 1990.00 USD

Ro 15-1788, [N-Methyl-3H]

Ro 15-1788 (flumazenil), tritiated on the N-methyl group. Ro 15-1788 acts as a selective benzodiazepine antagonist.
Price Range : 648.00 USD - 4858.00 USD

Quinuclidinyl Benzilate, L-[Benzilic-4,4`-3H]-, 250µCi (9.25MBq)

L-quinuclidinyl benzilate (QNB), tritiated at the benzilic-4,4' position. L-quinuclidinyl benzilate acts as an antagonist at muscarinic acetylcholine receptors.
List Price : 1396.00 USD

(+)-Pentazocine, [Ring-1,3-3H]

(+)-Pentazocine radioligand tritiated at the 1,3 position on the ring. Pentazocine is a synthetic opioid shown to bind sigma 1 receptor.
Price Range : 621.00 USD - 4846.00 USD

Paroxetine, [Phenyl-6'-3H]

Paroxetine (Paxil), tritiated at the phenyl-6' position. Paroxetine is a selective serotonin reuptake inhibitor (SSRI).
Price Range : 620.00 USD - 2762.00 USD

Flunitrazepam, [Methyl-3H]

Flunitrazepam (Rohypnol), tritiated on the methyl group. Flunitrazepam is a benzodiazepine and acts as an agonist at GABAA (γ-aminobutyric acid) receptors.
Price Range : 529.00 USD - 5300.00 USD

Ketanserin Hydrochloride (R41 468), [Ethylene-3H]

Ketanserin hydrochloride (Sufrexal; R41468), tritiated on the ethylene group. Ketanserin is a high-affinity non-selective antagonist of 5-HT2 receptors.
Price Range : 614.00 USD - 5500.00 USD

CP 55940, [Side Chain-2,3,4-3H(N)]

CP 55,940, tritiated on the side chain-2,3-4 position. CP 55,940 is a synthetic cannabinoid that acts as a full agonist at both cannabinoid CB1 and CB2 receptors, and can also upregulate serotonin 5-HT2A receptors.
Price Range : 669.00 USD - 4915.00 USD

Muscimol, 3-Hydroxy-5-Aminomethylisoxazole, [Methylene-3H(N)]

3H Muscimol radioligand. Muscimol acts as a potent selective agonist at GABAA receptors. It also acts as a partial agonist at GABAA-rho receptors.
Price Range : 1752.00 USD - 4383.00 USD

Taurine, [2,2,3H]

Taurine, tritiated at the 2,2 position. Taurine acts as an agonist at glycine receptors.
Price Range : 1182.00 USD - 3805.00 USD

PK 11195, [N-Methyl-3H]

PK-11195, tritiated on the N-methyl group. PK-11195 binds selectively to the peripheral benzodiazepine receptor (PBR).
Price Range : 606.00 USD - 4478.00 USD

5-Hydroxy tryptamine, [3H]

5-hydroxytryptamine (5-HT, or serotonin) labeled with tritium. It is a naturally occurring neurotransmitter which is tied to positive mood, certain involuntary muscle control, and countless other functions.
Price Range : 614.00 USD - 2254.00 USD


Quisqualic acid, tritiated. Quisqualic acid acts as an agonist at AMPA receptors, kainate receptors, and group 1 metabotropic glutamate receptors.
List Price : 2019.00 USD

Cocaine, Levo-[benzoyl-3,4-3H(N)]-

Cocaine, tritiated at the benzoyl-3,4 position. Cocaine binds and blocks the dopamine transporter, preventing removal of dopamine from synapses in the brain.
List Price : 2890.00 USD

8-Hydroxy-DPAT, [Propyl-2,3-ring-1,2,3-3H]-

8-OH-DPAT radioligand tritiated at the 1,2,3 position on the propyl-2,3-ring. 8-OH-DPAT is a serotonin receptor agonist specific for the 5-HT1A and 5-HT7 receptors.
Price Range : 1200.00 USD - 3045.00 USD

SR 95531, [Butyryl-2,3-3H]-, 250µCi (9.25MBq)

SR-95531 (Gabazine), tritiated at the butyryl-2,3 position. SR-95531 acts as an antagonist at GABAA receptors.
List Price : 2294.00 USD

Serine, D-[3H(G)]-, 250µCi (9.25MBq)

Tritiated D-Serine. D-Serine acts as an agonist at N-methyl-D-aspartate receptors (NMDA receptors).
List Price : 1981.00 USD

Mazindol, [4`-3H]-, 250µCi (9.25MBq)

Mazindol, tritiated at the 4' position. Mazindol has been shown to block dopamine (DAT), serotonin (SERT), and norepinephrine (NET) transporters.
List Price : 2436.00 USD

Dihydroxyphenylethylamine [2,5,6,7,8-3H] (Dopamine)

Dihydroxyphenylethylamine (dopamine) radioligand tritiated at the 2,5,6,7,8 position. Dopamine functions as a neurotransmitter that binds dopamine receptors.
List Price : 2133.00 USD

Lysergic Acid Diethylamide, [N-Methyl-3H]-, 250µCi (9.25MBq)

Lysergic Acid Diethylamide (LSD), tritiated on the N-methyl group. LSD is a partial agonist of dopamine D2 receptors. It also binds most serotonin receptors (5-HT1A, 5-HT2A, 5-HT2B, 5-HT2C, 5-HT5A, 5-HT5B and 5-HT6).
List Price : 1970.00 USD

Substance-P (9-Sar, 11-Met(O2)), [2-Prolyl-3,4-3H]-, 50µCi (1.85MBq)

Substance-P, tritiated on the 2-prolyl group. Substance-P acts as an antagonist at neurokinin-1 receptors (NK1Rs).
List Price : 2510.00 USD

Chloramphenicol, [Ring-3,5-3H]

Chloramphenicol, tritiated at the ring-3,5 position. Chloramphenicol is a broad spectrum antibiotic that binds to a receptor site on the 50S subunit of the bacterial ribosome, inhibiting peptidyl transferase.
Price Range : 1884.00 USD - 4131.00 USD

Bradykinin, [2,3-Prolyl-3,4-3H(N)]

Bradykinin, tritiated at the 2,3-prolyl-3,4 position. Bradykinin is the endogenous ligand that activates bradykinin B1 and B2 receptors.
Price Range : 1759.00 USD - 4016.00 USD

Hydroxytryptamine Binoxalate (Serotonin Binoxalate), 5-[1-14C]

5-Hydroxytryptamine Binoxalate (Serotonin Binoxalate), labeled with C-14 at the 1-position. 5-Hydroxytryptamine is a neurotransmitter and is the endogenous ligand for serotonin receptors. NEC855 replaces product NEC225, which was labeled at the 2-position.
Price Range : 763.00 USD - 3266.00 USD

GBR 12935, [Propylene-2,3-3H]

GBR 12935, tritiated at the propylene-2,3 position. GBR 12935 is a piperazine derivative that acts as a selective dopamine reuptake inhbitor.
Price Range : 2133.00 USD - 6000.00 USD

DAMGO, [Tyrosyl-3,5-3H(N)]

DAMGO, tritiated at the tyrosyl 3,5 poisition. DAMGO is a synthetic opioid analog with high specificity for the μ-opioid receptor.
Price Range : 1720.00 USD - 4448.00 USD

WIN 35428, [N-Methyl-3H]

WIN 35428 [(–)-2-β-Carbomethoxy-3-β-(4-fluorophenyl)tropane], tritiated on the N-methyl group. WIN 35428 acts as an antagonist at dopamine transporters (DATs).
Price Range : 705.00 USD - 5100.00 USD

Strychnine, [Benzene-Ring-3H]-, 250µCi (9.25MBq)

Strychnine, tritiated on the benzene ring. Strychnine acts as an antagonist at glycine and acetylcholine receptors.
List Price : 2446.00 USD

CGP 39653, [Propyl-2,3,3H]

CGP 39653, tritiated at the propyl-2,3 position. CGP 39653 acts as an N-methyl-D-aspartate (NMDA) antagonist.
Price Range : 638.00 USD - 5500.00 USD

DTG (1,3-Di-o-tolylguanidine, [p-ring-3H]-), [5-3H(N)]

DTG (Ditolylguanidine), tritiated on the p-ring and at the 5- position. DTG is a selective sigma receptor (σ-receptor) agonist.
Price Range : 2171.00 USD - 5500.00 USD

Spiperone (Spiroperidol), [Benzene ring-3H]

Spiperone, tritiated on the benzene ring. Spiperone acts as an antagonist at Dopamine D2 and D3 receptors, 5-HT1A, 5-HT2A, and alpha-adrenergic receptors (α adrenoreceptors).
List Price : 3535.00 USD

Batrachotoxinin A 20-α-Benzoate, [Benzoyl-2,5-3H]

Batrachotoxinin A 20-alpha-benzolate (BTX-B) tritiated at the benzoyl-2,5 position. Batrachotoxinin-A 20-alpha-benzoate is an analog of batrachotoxin (BTX), and is a ligand for voltage-sensitive sodium channels. BTX-B will now be made available on a fresh lot schedule to be determined for 2018.


Rolipram, tritiated on the methyl group. Rolipram is a selective phosphodiesterase-4 inhibitor.
List Price : 3463.00 USD

Histamine Dihydrochloride, [Ring, Methylenes-3H(N)]

Histamine dihydrochloride, tritiated on the ring and methylene groups. Histamine is an endogenous agonist of histamine receptors.
Price Range : 1080.00 USD - 2349.00 USD

Diltiazem, cis-(+)-[N-Methyl-3H]

cis-(+)-Diltiazem, tritiated at the N-methyl position. Diltiazem is a non-DHP calcium channel blocker.
Price Range : 1638.00 USD - 3674.00 USD

5-Hydroxytryptamine Creatinine Sulfate, [1,2-3H(N)]

5-Hydroxytryptamine Creatinine Sulfate (Serotonin, 5-HT), tritiated at the 1,2 position. 5-Hydroxytryptamine is a neurotransmitter and is the endogenous ligand for serotonin receptors.
Price Range : 746.00 USD - 2014.00 USD

Deltorphin II (2-D-Ala), [Tyrosyl-3,5-3H]

Deltorphin II, tritiated at the tyrosyl-3,5 position. Deltorphin II is a selective δ opioid receptor (DOPR) agonist.
Price Range : 913.00 USD - 3866.00 USD

Citalopram, [N-Methyl-3H]

Citalopram, tritiated at the N-methyl group. Citalopram is a selective serotonin reuptake inhibitor (SSRI) antidpressant drug, and has been shown to block the serotonin transporter (SERT, 5-HTT).
Price Range : 1108.00 USD - 2418.00 USD

NAAG, [Glutamate-3,4-3H]

NAAG radioligand tritiated at the 3,4 position. NAAG is a peptide neurotransmitter that activates the metabotropic glutamate receptor type 3.
Price Range : 1294.00 USD - 2822.00 USD

5-CT, [3H]

5-carboxyamidotryptamine (5-CT) labeled with tritium. 5-CT is a tryptamine derivative closely related to the neurotransmitter serotonin. 5-CT acts as a non-selective, high-affinity full agonist at the 5-HT1A, 5-HT1B, 5-HT1D, 5-HT5A, and 5-HT7 serotonin receptors. It also binds the 5-HT2, 5-HT3, 5-HT6 serotonin receptors with lower affinity.
List Price : 1261.00 USD

"Ligands" 1-50 of 125 Products and Services

Per Page