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Fluorescent Probes

Fluorescent probes are a class of molecules used for cell exploration; they consist of a bioactive molecule and a flourophore. The bioactive molecule attaches to its receptor or protein and a specifically selected fluorophore absorbs a specific wavelength of energy, revealing complex structural components and regulatory mechanisms of cells. A.G.'s most popular are:

Caspases are a type of cysteine protease closely linked to the process of apoptosis, we have over 40 different caspases.

Calmodulin (CaM) is a calcium-binding protein that can bind to and regulate a multitude of different protein targets. Cell permeable, very sensitive and specific chemiluminescence probe of the superoxide anion and peroxynitrite. Shows 20 times higher luminescence than coelenterazine short-term and long-term memory, nerve growth and the immune response.

A.G. Scientific delivers quality assured reagents directly to scientists, from small-scale to bulk orders. Our leadership in bulk supply allows us to provide custom product packaging and create multiple product forms. We offer “just in time” delivery, private labeling, and custom formulations for specific research needs.

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2-(4-Dehydroxy)coelenterazine
Product Number: C-1209

Product Name Price Qty
2-(4-Dehydroxy)coelenterazine - 1x50 μg
$110.00
Cell permeable, very sensitive and specific chemiluminescence probe of the superoxide anion and peroxynitrite. Shows 20 times higher lumines Learn More

4-Bromo-A23187
Product Number: A-1130

Product Name Price Qty
4-Bromo-A23187 - 1x1 mg
$80.00
4-Bromo-A23187 - 1x5 mg
$240.00
Nonfluorescent calcium ionophore used as a calibration standard for determining cytoplasmic calcium ions by fluorescent probes. Learn More

4AF DA
Product Number: A-1140

Product Name Price Qty
4AF DA - 1x1 mg
$210.00
Negative control compound for the fluorescent probes DAF-2 and DAF-2 DA. Learn More

5,5i difluoro-Bapta(AM)
Product Number: B-1085

Product Name Price Qty
5,5i difluoro-Bapta(AM) - 1x25 mg
$180.00

5,5i difluoro-Bapta(K+ Salt)
Product Number: B-1089

Product Name Price Qty
5,5i difluoro-Bapta(K+ Salt) - 1x100 mg
$425.00

5-Carboxyfluorescein diacetate (CFDA)
Product Number: C-1391

Product Name Price Qty
5-Carboxyfluorescein diacetate (CFDA) - 1x100 mg
$79.00

7-Amino-Actinomycin D
Product Number: A-1132

Product Name Price Qty
7-Amino-Actinomycin D - 1x1 mg
$70.00
7-Amino-Actinomycin D - 1x5 mg
$240.00
Fluorescent DNA Stain. Binds Single stranded DNA. Useful tool in determining apoptosis. Learn More

AMC
Product Number: A-1148

Product Name Price Qty
AMC - 1x10 mg
$20.00
Reagent used to prepare fluorogenic AMC based substrates for the detection of proteolytic enzymes. Also useful as a reference standard in en Learn More

Annexin V (FITC) (human) (recombinant)
Product Number: A-1244

Product Name Price Qty
Annexin V (FITC) (human) (recombinant) - 1x100 tests
$170.00
Annexin V (FITC) (human) (recombinant) - 1x300 tests
$360.00
Recombinant human Annexin V (FITC), expressed in bacteria, purified. *Shows bright green fluorescence (Ex(max): 488nm; Em(max): 530nm) Learn More

Bapta(AM)
Product Number: B-1083

Product Name Price Qty
Bapta(AM) - 1x25 mg
$115.00
Bapta(AM) - 5x 25 mg
$500.00

Bapta(K+ Salt)
Product Number: B-1087

Product Name Price Qty
Bapta(K+ Salt) - 1x1 g
$100.00
Bapta(K+ Salt) - 5x 1 g
$445.00

Bapta-FF (AM)
Product Number: B-1093

Product Name Price Qty
Bapta-FF (AM) - 1x10 mg
$126.00
Bapta-FF (AM) - 5x 10 mg
$565.00

Bapta-FF (free acid)
Product Number: B-1091

Product Name Price Qty
Bapta-FF (free acid) - 1x10 mg
$126.00
Bapta-FF (free acid) - 5x 10 mg
$565.00

BCECF (AM)
Product Number: B-1097

Product Name Price Qty
BCECF (AM) - 1x1 mg
$83.00
BCECF (AM) - 20x 50 μg
$120.00
BCECF (AM) - 5x 1 mg
$389.00
Widely used fluorescent indicator of intracellular pH. It has a pKa of 7.0, which is perfectly matched to the normal range of cytoplasmic pH Learn More

BCECF (free acid)
Product Number: B-1095

Product Name Price Qty
BCECF (free acid) - 1x1 mg
$83.00
BCECF (free acid) - 5x 1 mg
$389.00

Berberine.hemisulfate
Product Number: B-1201

Product Name Price Qty
Berberine.hemisulfate - 1x1g
$15.00
The alkaloid berberine exhibits relatively weak antibiotic properties (1), apparently because of its efflux by multidrug resistance pumps (s Learn More

Blankophor, Phorwhite BBU
Product Number: B-1003

Product Name Price Qty
Blankophor, Phorwhite BBU - 1x25 ml
$55.00
Blankophor, Phorwhite BBU - 1x100 ml
$145.00
A highly selective fluorescent probe of β-amyloid and amyloid plaque core protein (APCP). Does not fade during prolonged exposure to UV-bl Learn More

Calcein-AM
Product Number: C-1265

Product Name Price Qty
Calcein-AM - 1x1 mg
$120.00
Cell permeable derivative of calcein. Calcein-AM has been used in a functional assay to measure Pgp and MRP activities in acute myeloid leuk Learn More

Calmodulin, Porcine
Product Number: C-1431

Product Name Price Qty
Calmodulin, Porcine - 1x1 mg
$60.00
Mammalian calmodulin isolated from porcine brain is suitable for applications requiring active pure calmodulin. Learn More

Calmodulin, Porcine, Biotinylated
Product Number: C-1433

Product Name Price Qty
Calmodulin, Porcine, Biotinylated - 1x100 ug
$185.00
Biotinylated porcine brain calmodulin using NHS ester activated biotin with an 8 atom spacer arm. Learn More

Calmodulin, Porcine, Fluorescein
Product Number: C-1435

Product Name Price Qty
Calmodulin, Porcine, Fluorescein - 1x100 ug
$185.00
FITC labeled mammalian calmodulin. Learn More

Calmodulin, Porcine, Immobilized Agarose
Product Number: C-1439

Product Name Price Qty
Calmodulin, Porcine, Immobilized Agarose - 1x2 mL
$300.00
Mammalian calmodulin immobilized to aldehyde activated agarose at 1 mg per mL. Coupled at 5 mg per mL and useful for pull down experiments a Learn More

Calmodulin, Porcine, Rhodamine
Product Number: C-1437

Product Name Price Qty
Calmodulin, Porcine, Rhodamine - 1x100 ug
$185.00
Mammalian calmodulin labeled with NHS ester of rhodamine. Learn More

Calmodulin, Porcine, Thiolyated
Product Number: C-1438

Product Name Price Qty
Calmodulin, Porcine, Thiolyated - 1x100 ug
$180.00
Mammalian calmodulin isolated from porcine brain is suitable for applications requiring active pure calmodulin. SH GROUP/Protein Ratio: C Learn More

Calmodulin, Wheat (Triticum aestivum) & Porcine, Immobilized High Loading;
Product Number: C-1441

Product Name Price Qty
Calmodulin, Wheat (Triticum aestivum) & Porcine, Immobilized High Loading; - 1x200 μL
$245.00
Calmodulins immobilized via SH (wheat germ) and amino groups (porcine) to epoxy resin allowing multiple orientations of bound calmodulin for Learn More

Calmodulin, Wheat (Triticum aestivum), Biotinylated
Product Number: C-1423

Product Name Price Qty
Calmodulin, Wheat (Triticum aestivum), Biotinylated - 1x50 ug
$250.00
Wheat germ (Triticum aestivum) calmodulin (CaM) sequence is unique in that it contains cysteine at residue position 26 (Cys26). In contrast Learn More

Calmodulin, Wheat (Triticum aestivum), Fluorescein
Product Number: C-1425

Product Name Price Qty
Calmodulin, Wheat (Triticum aestivum), Fluorescein - 1x50 ug
$250.00
Wheat germ (Triticum aestivum) calmodulin (CaM) sequence is unique in that it contains cysteine at residue position 26 (Cys26). In contrast Learn More

Calmodulin, Wheat (Triticum aestivum), Rhodamine
Product Number: C-1427

Product Name Price Qty
Calmodulin, Wheat (Triticum aestivum), Rhodamine - 1x50 ug
$250.00
Wheat germ (Triticum aestivum) calmodulin (CaM) sequence is unique in that it contains cysteine at residue position 26 (Cys26). In contrast Learn More

Calmodulin-SH, Wheat (Triticum aestivum)
Product Number: C-1421

Product Name Price Qty
Calmodulin-SH, Wheat (Triticum aestivum) - 1x250 ug
$60.00
Calmodulin-SH, Wheat (Triticum aestivum) - 1x1 mg
$160.00
Wheat germ (Triticum aestivum) calmodulin (CaM) sequence is unique in that it contains cysteine at residue position 26 (Cys26). In contrast Learn More

Calmodulin-SH, Wheat (Triticum aestivum), Immobilized High Loading
Product Number: C-1429

Product Name Price Qty
Calmodulin-SH, Wheat (Triticum aestivum), Immobilized High Loading - 1x200 ul
$250.00
Wheat germ (Triticum aestivum) calmodulin (CaM) sequence is unique in that it contains cysteine at residue position 26 (Cys26). Wheat germ Learn More

Caspase Substrate (AFC), Ac-DEVD-AFC
Product Number: C-1127

Product Name Price Qty
Caspase Substrate (AFC), Ac-DEVD-AFC - 1x1 mg
$45.00
Caspase Substrate (AFC), Ac-DEVD-AFC - 1x5 mg
$135.00
Fluorogenic substrate for caspase-3, also a reported substrate for caspase 1,4 and 7. This product is similar to Ac-DEVD-AMC (Prod. No. C-11 Learn More

Caspase Substrate (Fluorogenic), Ac-DEVD-AMC
Product Number: C-1133

Product Name Price Qty
Caspase Substrate (Fluorogenic), Ac-DEVD-AMC - 1x1 mg
$40.00
Caspase Substrate (Fluorogenic), Ac-DEVD-AMC - 1x5 mg
$115.00
Fluorogenic substrate for caspase-3. The sequence is based on the PARP cleavage site Asp216 for caspase-3. Also reported substrate for caspa Learn More

Caspase-1 Substrate (AFC), Z-YVAD-AFC
Product Number: C-1065

Product Name Price Qty
Caspase-1 Substrate (AFC), Z-YVAD-AFC - 1x1 mg
$40.00
Caspase-1 Substrate (AFC), Z-YVAD-AFC - 1x5 mg
$120.00
Fluorogenic substrate for caspase-1. AFC has an excitation maximum of 400nm and an emission maximum of 505nm. This product is similar to Ac- Learn More

Caspase-1 Substrate (Fluorogenic)
Product Number: C-1009

Product Name Price Qty
Caspase-1 Substrate (Fluorogenic) - 1x5 mg
$95.00
Fluorogenic substrate for caspase-1. Peptide content:75-95% Learn More

Caspase-2 Substrate (Fluorogenic), Ac-VDVAD-AMC
Product Number: C-1113

Product Name Price Qty
Caspase-2 Substrate (Fluorogenic), Ac-VDVAD-AMC - 1x1 mg
$42.00
Caspase-2 Substrate (Fluorogenic), Ac-VDVAD-AMC - 1x5 mg
$160.00
Fluorogenic substrate for caspase-2. (Floorogenic; Ex: 380nm, Em: 460nm) Learn More

Caspase-3 Substrate (Fluorogenic), Ac-DMQD-AMC
Product Number: C-1243

Product Name Price Qty
Caspase-3 Substrate (Fluorogenic), Ac-DMQD-AMC - 1x1 mg
$42.00
Caspase-3 Substrate (Fluorogenic), Ac-DMQD-AMC - 1x5 mg
$162.00
Fluorogenic substrate for caspase-3. AMC has an excitation maximum of 380nm and an emission maximum of 460nm. Learn More

Caspase-4 Substrate (AFC), Ac-LEVD-AFC
Product Number: C-1157

Product Name Price Qty
Caspase-4 Substrate (AFC), Ac-LEVD-AFC - 1x1 mg
$32.00
Caspase-4 Substrate (AFC), Ac-LEVD-AFC - 1x5 mg
$123.00
Sensitive fluorogenic substrate for caspase-4. Fluorogenic; Ex: 400, Em max. 505. Learn More

Caspase-4 Substrate (Fluorogenic), Ac-LEVD-AMC
Product Number: C-1155

Product Name Price Qty
Caspase-4 Substrate (Fluorogenic), Ac-LEVD-AMC - 1x1 mg
$42.00
Caspase-4 Substrate (Fluorogenic), Ac-LEVD-AMC - 1x5 mg
$163.00
Fluorogenic substrate for caspase-4 Fluorogenic; EX: 380nm, Em max. 460nm. Learn More

Caspase-6 Substrate (Fluorogenic), Ac-VEID-AMC
Product Number: C-1167

Product Name Price Qty
Caspase-6 Substrate (Fluorogenic), Ac-VEID-AMC - 1x1 mg
$32.00
Caspase-6 Substrate (Fluorogenic), Ac-VEID-AMC - 1x5 mg
$110.00
Substrate for caspase-6. Fluorogenic; Ex. 380nm, Em max, 460nm. Peptide content: 70-90% Learn More

Caspase-9 Substrate (Fluorogenic), Ac-LEHD-AMC
Product Number: C-1179

Product Name Price Qty
Caspase-9 Substrate (Fluorogenic), Ac-LEHD-AMC - 1x1 mg
$42.00
Caspase-9 Substrate (Fluorogenic), Ac-LEHD-AMC - 1x5 mg
$115.00
Fluorogenic substrate for caspase-9. AMC has an excitation maximum of 380nm and an emission maximum of 460nm. Peptide content: 75-95% Learn More

Clozapine
Product Number: C-1045

Product Name Price Qty
Clozapine - 1x50 mg
$52.00
Clozapine - 1x500 mg
$315.00
Antipsychotic with greater affinity for D4 dopamine receptor versus D2 or D3 dopamine receptors. Learn More

Coelenterazine
Product Number: C-1212

Product Name Price Qty
Coelenterazine - 1x50 μg
$94.50
Cell permeable, very sensitive and specific chemiluminescence probe of the superoxide anion and peroxynitrite. When oxidized by oxygen it il Learn More

Coelenterazine cp
Product Number: C-1275

Product Name Price Qty
Coelenterazine cp - 1x50 μg
$75.00
Coelenterazine cp - 1x1 mg
$785.00

Coelenterazine f
Product Number: C-1277

Product Name Price Qty
Coelenterazine f - 1x50 μg
$75.00
Coelenterazine f - 1x1 mg
$785.00
A highly sensitive and specific intracellular luminophore that is useful for measuring changes in superoxide and Ca2+ levels in cells transf Learn More

Coelenterazine fcp
Product Number: C-1279

Product Name Price Qty
Coelenterazine fcp - 1x50 μg
$75.00
Coelenterazine fcp - 1x1 mg
$785.00

Coelenterazine hcp
Product Number: C-1281

Product Name Price Qty
Coelenterazine hcp - 1x50 μg
$75.00
Coelenterazine hcp - 1x1 mg
$785.00
A highly sensitive and a specific intracellular luminophore that is useful for measuring changes in superoxide and Ca2+ levels in cells tran Learn More

Coelenterazine I
Product Number: C-1283

Product Name Price Qty
Coelenterazine I - 1x50 μg
$75.00

Coelenterazine ip
Product Number: C-1285

Product Name Price Qty
Coelenterazine ip - 1x50 μg
$75.00
Coelenterazine ip - 1x1 mg
$785.00

Coelenterazine n
Product Number: C-1287

Product Name Price Qty
Coelenterazine n - 1x50 μg
$75.00
Coelenterazine n - 1x1 mg
$785.00
An intracellular luminophore that is useful for measuring changes in superoxide and Ca2+ levels (in millimolar amounts for relatively longer Learn More

Coelenterazine Sampler Kit
Product Number: C-1291

Product Name Price Qty
Coelenterazine Sampler Kit - 1x1 Kit
$275.00

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