PerkinElmer

放射化学试剂

OF

We are the leading supplier of radiochemicals used by researchers in a wide variety of scientific applications. Radiometric detection remains the gold standard for many applications. Our radiometric reagents are amenable to kinetic studies and mechanistic studies, in addition to detection, quantitation, and screening. They also generally aren't reliant on the use of antibodies for detection and read-out – just one of the reasons they've been the gold standard.

We have been committed to providing you products for all of your radiometric needs, and remain committed today.

For research and investigational use only.

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"放射化学试剂" 1-50786 产品与服务

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Methionine, L-[35S], stabilized

Methionine amino acid labeled with 35S. This formulation is Tricine-stabilized, and contains β-mercaptoethanol.

ATP, [γ-32P]- 3000Ci/mmol 10mCi/ml Lead

Adenosine triphosphate, labeled on the gamma phosphate group with 32P

Aspartic Acid, D-[2,3-3H]

250 µCi quantities of D-[2,3-3H]-Aspartic Acid are available for your research.

dATP, [α-32P]- 6000Ci/mmol 20mCi/ml EasyTide

Deoxyadenosine triphosphate, labeled on the alpha phosphate group with 32P.

Epibatidine, ([125I]-IPH), [125I]

Epibatidine, labeled with 125I. Epibatidine has analgesic activities, has been shown to function as an agonist at nicotinic acetylcholine receptors, and has been shown to bind muscarinic and serotonin 5-HT3 receptors.

Leucine, L-[14C(U)]-, Specific Activity>300mCi (11.1GBq)/mmo

50 µCi quantities of L-[14C(U)]-Leucine are available for your research.

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.

Deoxycytidine 5`-Triphosphate, Tetrasodium Salt, [5,5`-3H]-,>97%, 1mCi (37MBq)

1 mCi quantities of Deoxycytidine 5'-Triphosphate, Tetrasodium Salt 5,5'-3H are available for your research. This product has a scheduled release date for the first Monday in May and November.

ATP, [γ-32P]- 6000Ci/mmol 10mCi/ml

Adenosine triphosphate, labeled on the gamma phosphate group with 32P

Leucine, L-[3,4,5-3H(N)], Specific Activity: 100 to 150 Ci/mmol

1 mCi quantities of L-[3,4,5-3H(N)]-Leucine are available for your research.
Yittrium-90

Yttrium-90

Yttrium-90 Radionuclide. 3 day precalibration. Yttrium chloride in 0.05M HCl Shipped ambient. ~500Ci(18.5TBq)/mg

MYO INOSITOL,-[2-3H]

1 mCi quantities of Myo-[2-3H]-Inositol are available for your research.

Insulin (human, recombinant), [125I]

[125I]-Insulin (h) is suitable for the use in radioimmunoassay as well as receptor binding assay. [125I]-Insulin (h) is radioiodinated with no carrier added 125I using the LPO iodination procedure and is purified by reversed phase HPLC.

CTP, [α-32P]- 800Ci/mmol 10mCi/ml Lead, 250 µCi

Cytidine triphosphate, labeled on the alpha phosphate group with 32P

UTPαS, [35S]- 1250Ci/mmol, 12.5mCi/ml

Uridine triphosphate, labeled on the alpha phosphate group with 35S.

Manganese-54 Radionuclide, 0.5M HCl

Manganese-54 Radionuclide 0.5M HCl Shipped ambient. Manganese chloride in 0.5M HCI>20Ci(.74GBq)/g

TGF-β1 (human, recombinant), [125I]

Transforming growth factor beta 1 (TGF-β1), labeled with 125I. TGF-β1 is a cytokine that is involved in cell growth, cell differentiation, and apoptosis.

Glutamic Acid, L-[14C(U)]

50 µCi quantities of L-[14C(U)]-Glutamate are available for your research.

DICLOFENAC SODIUM[PHENYLACETIC ACID RING- U-14C]

Diclofenac sodium, labeled with C-14 on the phenylacetic acid ring. Diclofenac is a nonsteroidal anti-inflammatory drug (NSAID) that acts as an antagonist at peroxisome prolifeator-activated receptor gamma (PPAR-γ or PPARG).

Oxytocin, [Tyrosyl-3,5-3H]-, 50µCi (1.85MBq)

Oxytocin, tritiated on the tyrosyl group. Oxytocin is a neurotransmitter that binds and activates oxytocin receptors.

Aminobutyric Acid (GABA), γ-[2,3-3H(N)]-, Specific Activity: 70-100 Ci/mmol

250 µCi quantities of Aminobutyric Acid (GABA), γ-[2,3-3H(N)]- are available for your research.

AH5183, L-[PIPERIDINYL-3,4-3H]-(VESAMICOL), 250 µCi

AH5183 (vesamicol) radioligand tritiated at the piperidinyl-3,4 position. AH5183 is an acetylcholine transport blocker.

GTP, [α-32P]-3000Ci/mmol 10mCi/ml Lead

Guanosine triphosphate, labeled on the alpha phosphate group with 32P.

Glucose, D-[1-14C]-, 1mCi (37MBq)

1 mCi quantities of D-[14C(U)]-Glucose are available for your research.

Arachidonic Acid, [1-14C]-, 50µCi (370kBq)

50 µCi quantities of [1-14C]-Arachidonic Acid are available for your research.

Thyroxine, ([125I]-T4), Specific Activity: 135-165 µCi/µg

Thyroxine (T4) labeled with 125I. Thyroxine is a thyroid hormone that is responsible for regulation or metabolism. T4 detection by radioimmunoassay is a common test of thyroid disease. This product is offered at three specific activities. Specific activity indicates how much radioactivity there is per molecule of thyroxine. Several of our 125I-labeled ligands are offered at maximum specific activity (2200 Ci/mmol if one 125I labeling site is available, 4400 Ci/mmol if two labeling sites are available).

GLYCEROL TRI OLEATE, [1-14C]-

Measurement of fat absorption using [3H]glycerol triether and [14C]glycerol trioleate

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.

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.

dATP, [α-32P]- 3000Ci/mmol 10mCi/ml EasyTide

Deoxyadenosine triphosphate, labeled on the alpha phosphate group with 32P.

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.

[Glycine-2-3H]-Glutathione

50 µCi quantities of tritiated Glycine are available for your research.

EasyTag™ L-[35S]-Methionine, Stabilized Aqueous Solution

Methionine amino acid labeled with 35S. This formulation is Tricine-stabilized, contains β-mercaptoethanol, and has a blue dye to aid with pipetting.

CTPαS, [35S]- 1250Ci/mmol, 70mCi/ml, 1 mCi

Cytidine triphosphate, labeled on the alpha phosphate group with 35S.

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.

Iodo-Melatonin, 2-[125I]

Melatonin, labeled with 125I. Melatonin binds and activates melatonin receptors, a class of GPCRs that are potential drug targets for circadian rhythm sleep disorders and depression.
PerkinElmer

Glutathione YSI 50MG

Glutathione-coated SPA beads, for capturing GST-tagged proteins in proximity-based radiometric scintillation assays.

Guanosine 5`-(γ-thio)triphosphate, [35S]-, 10mM Tricine (pH 7.6), 10mM DTT, 1.0mC/mL

Guanosine triphosphate, labeled on the gamma phosphate group with 35S (GTPγS).

EasyTag™ EXPRESS35S Protein Labeling Mix, [35S]-

Mixture containing both 35S-L-methionine and 35S-L-cysteine, for cell labeling. This mixture is an EasyTag formulation, meaning it can be stored at 4 °C.

Proline, L-[14C(U)], Specific Activity > 250 mCi/mmol

50 µCi quantities of L-[14C(U)]-Proline are available for your research.

Oleoyl Coenzyme A[Oleoyl-1-14C]-, 50µCi (1.85 MBq)

50 µCi quantities of [Oleoyl-1-14C]-Oleoyl Coenzyme A, are available for your research. This product has a fresh lot date scheduled for the 3rd Monday in July.

Aminobutyric Acid (GABA) γ-[2,3-3H(N)]-, Specific Activity: 25-40 Ci/mmol

250 µCi quantities of Aminobutyric Acid (GABA), γ-[2,3-3H(N)]- are available for your research.

Acetic Acid, Sodium Salt, [1,2-14C]-, 250µCi (9.25MBq)

250 µCi quantities of [1,2-14C]-Acetic Acid, Sodium Salt are available for your research.

"放射化学试剂" 1-50786 产品与服务

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