PerkinElmer

Drug Discovery Screening Reagents

OF

Drug discovery is a complex, costly and time-consuming undertaking. For research scientists, screening potential candidates is where the journey begins.

Your job is to move from target to hit to candidate quickly and efficiently – with as little wasted resources as possible. Our drug discovery screening reagents do just that. Whether you are doing high throughput screening or focused screening, we offer a wide range of validated reagents and kits in Alpha chemiluminescent, LANCE® TR-FRET, DELFIA® TRF, and other assay technologies to suit you screening assay needs.

Accelerate your workflow with our drug discovery screening reagents while getting consistent, accurate and physiologically relevant results.

AlphaLISA assay principle
AlphaLISA assay principle

Alpha Technology

Virtually anything can be measured with Alpha Technology quickly and easily, including enzymes, receptor-ligand interactions, low-affinity interactions, second messenger levels, DNA, RNA, proteins, protein post-translational modifications, protein:protein interactions, peptides, sugars and small molecules.

  • Ease-of-use: homogeneous, no-wash assay, with no separation steps
  • Fast: results in 3 hours for most applications
  • High sensitivity: detect down to femtogram levels of target
  • Large dynamic range: 4-5 logs
  • Compatible with many samples types: serum, plasma, cerebrospinal fluid (CSF), tissue extracts, cell culture supernatants, cell lysates, and more

Choose the Alpha solution that’s right for you

  • AlphaLISA® – when running large numbers of ELISA from the same sample or working with difficult matrix, serum or plasma
  • AlphaLISA SureFire® Ultra and AlphaScreen® SureFire – an excellent choice for studying pathways or phosphorylated proteins in whole cells, or studying endogenous receptors
  • AlphaPlex – for measuring more than one analyte from the same well, by using the specific wavelengths of Europium, Terbium and Samarium atoms.
  • Alpha SureFire Ultra Multiplex – for measuring two phospho-events or one phospho and a “total” protein control from the same well.
  • AlphaScreen® – perfect for studying fusion-tagged proteins or protein: protein interactions, and for testing cAMP, phosphorylated peptides or samples in a simple matrix. Available as AlphaScreen, AlphaLISA and AlphaPlex products.
  • Alpha Toolbox – when your target doesn’t have an off-the-shelf kit, the toolbox gives you everything you need to create your own. Available as AlphaScreen, AlphaLISA and AlphaPlex products.
  • Alpha Biomarker kits – more than 200 validated and ready to use sandwich immunoassays. Available as AlphaLISA and AlphaPlex products.
LANCE biomarker detection assay principle
LANCE biomarker detection assay principle

LANCE Ultra TR-FRET

From assay development to primary and secondary screening, LANCE Ultra Technology provides researchers with robust and easy-to-use assays adaptable to a variety of targets on a broad range of multimode detectors, with the fastest time-to-results in a commercially-available TR-FRET assay.

  • No-wash/separation steps
  • Homogeneous dispense-and-read technology
  • Sensitive detection
  • High reproducibility
  • Faster time-to-results
  • Easy automation
  • 384-well and 1536-well formats

LANCE and LANCE (LANthanide Chelate Excitation) Ultra are our TR-FRET (time-resolved fluorescence resonance energy transfer), homogeneous (no wash) technologies. One binding partner of interest is labeled with a donor fluorophore (a LANCE Europium chelate) and a second one is labeled with an acceptor fluorophore (ULight™ dye). Upon excitation at 320-340 nm, energy can be transferred from the donor Europium chelate to the acceptor fluorophore if sufficiently close for FRET (~10 nm). This results in the emission of light detectable at 665 nm.

DELFIA_trf
DELFIA_trf

DELFIA

DELFIA (Dissociation-Enhanced Lanthanide Fluorescence Immunoassay) is a proven, robust immunodetection platform based on time-resolved fluorescence (TRF) detection. This detection method, coupled with the unique chemical properties of lanthanide chelates, makes DELFIA a superior alternative to conventional ELISA for research, drug discovery, and clinical applications.

DELFIA offers a combination of high sensitivity, wide dynamic range and long-lasting stability that traditional ELISA cannot match. 

Reporter gene assay
Reporter gene assay

Reporter Gene Assays

Whether your assay requires the sensitivity provided by high signal intensity, or the flexibility of an extended signal half-life, PerkinElmer provides a solution. Choose from one of three luciferase detection systems: neolite, britelite plus, or steadylite plus depending on the specific requirements of your experiment.
  • No more washing – just add your lites reagent of choice, mix, incubate, and read
  • Hassle-free storage – all lites reagents are designed for extended storage at 2-8 °C (no -20 °C storage required)
  • Odor-friendly, eliminates hood work – lites products do not contain DTT and do not have the hazards and repugnant odor typical of conventional luciferase detection systems
  • Excellent Z’ values – superior S/B ratios allow for excellent Z’ values in antagonist and agonist studies
ATPlite assay principle
ATPlite assay principle

ATP Quantitation

For fast, reliable detection of ATP for cell quantitation, ATPlite 1step and ATPlite are innovative technologies that measure cell proliferation and cytotoxicity in mammalian cells based on the detection of ATP using firefly luciferase.

ATPlite 1step – Highest sensitivity

  • True “mix and measure” continuous processing
  • Ultra high sensitivity, 3 times more light output than ATPlite
  • Short equilibrium time for faster processing
  • Signal half-life of 30 minutes

ATPlite – Convenient, extended Signal

  • 2-step format, non-separation assay for time course studies; lysate can be stored frozen and tested later
  • Quantitate from <5 cells/well
  • Prolonged equilibrium time for batch processing
  • Signal half-life of 5 hours
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AlphaPlex Samarium immunoassay kits

AlphaPlex-645 (Sm) Human IL2 Detection Kit

The AlphaPlex™ 645 (Samarium) Human IL2 Detection Kit is designed for the quantitative determination of human IL-2 together with another analyte (AlphaLISA) in serum, buffered solution or cell culture medium using a homogeneous (no wash steps, no separation steps) multiplexing assay.
Protein

IL-17A (human), lyophilized (AlphaLISA)

Human IL-17A standard, for use in running standard curves in AlphaLISA assays.
PerkinElmer

DELFIA® Wash Concentrate, 250mL

Concentrated washing solution for DELFIA® time-resolved fluorescence (TRF) assays.

Galectin-9 (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human galectin-9 enables the quantitative determination of human galectin-9 (Gal-9) in serum, buffered solution, and cell culture media using a homogeneous AlphaLISA assay (no wash steps).
AlphaPlex-545-antibody-bead2

Anti-HA AlphaPlex 545 (Tb) Acceptor Beads

AlphaPlex™-545 (Terbium) Acceptor beads conjugated to anti-HA (hemaglutinin) antibody. These beads can be used to capture HA-tagged proteins and peptides.
Assay schematic for LANCE <em>Ultra</em> TR-FRET cellular detection assay

Total ERK 1/2 LANCE Ultra TR-FRET Cellular Detection Kit

LANCE Ultra Total ERK 1/2 kits are designed for the detection of total (phosphorylated and non-phosphorylated) ERK1 and ERK2 in cell lysates using a simple, homogeneous LANCE Ultra assay (no wash steps). This assay can be used as a normalization assay for phospho-ERK detection, and is compatible with both adherent and suspension cells.
Assay principle of Alpha Terbium SureFire Ultra assay

Phospho-GSK-3β (Ser9) Terbium SureFire Ultra Detection Kit

The Alpha SureFire® Ultra™ Multiplex kits allow the rapid, sensitive, and quantitative detection of two phosphoprotein targets in each well of an assay plate. This kit can be used in combination with any AlphaLISA SureFire Ultra assay to detect phospho-GSK-3β (Ser9) in a multiplexed assay.
DELFIA; Eu-N1 Rabbit Anti-Mouse-IgG

DELFIA®; Eu-N1 Goat anti-Rabbit IgG

Europium-labeled anti-rabbit IgG antibody, for use in DELFIA® TRF assays
Assay principle for AlphaLISA binding assay

4-1BB/4-1BBL (human) AlphaLISA Binding Kit

This kit is designed to assess inhibitors of human 4-1BB and human 4-1BBL binding, using a homogeneous AlphaLISA assay (no wash steps). This assay can facilitate the design and development of antibody therapeutics by using competitive binding to human 4-1BB/4-1BBL.
LANCE Detection Kit

PAI-1 (human) LANCE Ultra TR-FRET Detection Kit

The LANCE® Ultra Human PAI-1 Detection Kit is designed for detection and quantitation of human PAI-1 in cell culture media using a homogeneous TR-FRET (no-wash steps, no separation steps) assay.
AlphaLISA immunoassay kits

IL-18 (bovine) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for bovine IL-18 enables the quantitative determination of bovine interleukin 18 in serum, buffered solution, and cell culture supernatants using a homogeneous AlphaLISA assay (no wash steps).
AlphaPlex Samarium Acceptor Beads

Streptavidin AlphaPlex™ 645 (Sm) Acceptor Beads

The Streptavidin coated AlphaPlex™ 645 (Samarium) Acceptor beads are used to capture a wide variety of biotinylated reagents, ranging from small nucleotides to very large proteins. To avoid steric hindrance, it is recommended to use biotin derivatives including an aliphatic spacer composed of at least six carbons.
SureFire principle

AlphaScreen SureFire EGFR (p-Tyr1068) Assay Kit

The AlphaScreen® SureFire® p-EGFR (Tyr1068) assay is a sandwich immunoassay for quantitative detection of phospho-EGFR (phosphorylated on Tyr1068) in cellular lysates using Alpha Technology. Please note that an AlphaScreen Protein A kit, which contains the Alpha Beads necessary to run this assay, needs to be purchased separately in addition to the AlphaScreen SureFire kit.
AlphaPlex Terbium immunoassay kits

AlphaPlex-545 (Tb) Human IFN-γ Detection Kit

The AlphaPlex™ 545 (Terbium) human interferon-gamma (IFN-γ) Detection Kit is designed for the quantitative determination of human IFN-γ together with another analyte (AlphaLISA) in serum, buffered solution or cell culture medium using a homogeneous (no wash steps, no separation steps) multiplexing assay.
AlphaLISA immunoassay kits

HVEM (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human herpesvirus entry mediator (HVEM) enables the quantitative determination of human HVEM (also known as TNFRSF14, CD270) in buffered solution and cell culture supernatants using a homogeneous AlphaLISA assay (no wash steps).
Assay schematic for LANCE <em>Ultra</em> TR-FRET cellular phosphorylation detection assay

Phospho-AKT 1/2/3 (Thr308) LANCE Ultra TR-FRET Cellular Detection Kit

LANCE Ultra phospho-AKT 1/2/3 (Thr308) kits are designed for the detection of phosphorylated AKT1, AKT2, and AKT3 in cell lysates using a simple, homogeneous LANCE Ultra assay (no wash steps). This assay is compatible with both adherent and suspension cells.

D-dimer (human) AlphaLISA Detection Kit

The AlphaLISA® Human D-dimer Detection Kit is designed for detection and quantitation of human D-dimer in citrate plasma, buffered solution or cell culture medium in a homogeneous (no-wash steps, no separation steps) assay. Please note the kit shows some cross-reactivity to D-monomer.
Assay principle of Alpha Terbium SureFire Ultra assay

Phospho-ERK1/2 (Thr202/Tyr204) Terbium SureFire Ultra Detection Kit

The Alpha SureFire® Ultra™ Multiplex kits allow the rapid, sensitive, and quantitative detection of two phosphoprotein targets in each well of an assay plate. This kit can be used in combination with any AlphaLISA SureFire Ultra assay to detect phospho-ERK1/2 (Thr202/Tyr204) in a multiplexed assay.
AlphaLisa Analyte 2

IgG4 (human) standard (AlphaLISA)

Human IgG4 lyophilized standard, for use in AlphaLISA no-wash immunoassays. This standard is already provided in AlphaLISA human IgG4 isotyping kits, but can be ordered separately.
AlphaLISA immunoassay kits

Vimentin (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human vimentin enables the quantitative determination of human vimentin in serum, buffered solution, and cell culture media using a homogeneous AlphaLISA assay (no wash steps).
LANCE Detection Kit

IL-5 (human) LANCE Ultra TR-FRET Detection Kit

The LANCE® Ultra Human IL-5 Detection Kit is designed for detection and quantitation of human interleuukin-5 in cell culture media using a homogeneous TR-FRET (no-wash steps, no separation steps) assay.
AlphaLISA immunoassay kits

IL-1β (porcine) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for porcine interleukin 1β (IL-1β) enables the quantitative determination of porcine IL-1β in serum and cell culture media using a homogeneous AlphaLISA assay (no wash steps).
AlphaLISA immunoassay kits

4-1BBL (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human 4-1BBL enables the quantitative determination of 4-1BB ligand in buffer, cell culture media, cell supernatants, and cell lysates using a homogeneous AlphaLISA assay (no wash steps).

TNFα (porcine) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for porcine TNFα enables the detection and quantitation of porcine TNFα in porcine serum, plasma, and, cell lysyate, cell culture supernatants using a homogeneous AlphaLISA assay (no wash steps). The assay shows minimal cross-reactivity with human and bovine TNFα and no cross reactivity towards porcine IFNγ.
alphaimmunoassay1

G-CSF (human) AlphaLISA Detection Kit

The AlphaLISA® Human Granulocyte Colony-Stimulating Factor (G-CSF) Detection Kit is designed for detection and quantitation of human G-CSF in serum, buffered solution or cell culture medium in a homogeneous (no-wash steps, no separation steps) assay.

SureFire principle

Phospho-ERK (Thr202/Tyr204) Monoclonal AlphaScreen SureFire Assay kit

The AlphaScreen® SureFire® p-ERK1/2 (Thr202/Tyr204) assay is a sandwich immunoassay for quantitative detection of phospho-ERK1/2 (phosphorylated on Thr202/Tyr204) in cellular lysates using Alpha Technology. Please note that an AlphaScreen Protein A kit, which contains the Alpha Beads necessary to run this assay, needs to be purchased separately in addition to the AlphaScreen SureFire kit.
AlphaLisa Analyte 2

Albumin (human), lyophilized (AlphaLISA)

Recombinant human albumin, lyophilized, for use in AlphaLISA no-wash immunoassay standard curves. This standard is already provided in ALphaLISA albumin immunoassay kits, but can be ordered separately.
AlphaPlex Terbium immunoassay kits

AlphaPlex-545 (Tb) Human IL2 Detection Kit

The AlphaPlex™ 545 (Terbium) Human IL2 Detection Kit is designed for the quantitative determination of human IL-2 together with another analyte (AlphaLISA) in serum, buffered solution or cell culture medium using a homogeneous (no wash steps, no separation steps) assay.
AlphaLISA immunoassay kits

PON-1 (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human paraoxonase/arylesterase 1 (PON-1) enables the quantitative determination of human PON-1 in buffered solution, serum, cell culture media, and cell lysates using a homogeneous AlphaLISA assay (no wash steps).
PerkinElmer

LANCE Ultra AKT1/2/3 Positive Control Lysate

Control lysates for LANCE Ultra TR-FRET cellular phospho-AKT1/2/3 (Ser473) and phospho-AKT1/2/3 (Thr308) detection assays.
AlphaPlex Samarium immunoassay kits

AlphaPlex-645 (Sm) Human IP10 Detection Kit

The AlphaPlex Samarium (Sm) Human Interferon Gamma-induced Protein 10 (hIP10) Detection Kit is designed for the quantitative determination of human IP10 in serum, plasma, and cell culture supernatants using a homogeneous (no wash steps, no separation steps) assay.

Strep-Tactin® AlphaLISA® Acceptor beads

AlphaLISA® Acceptor beads conjugated to Strep-Tactin®. These beads can be used to capture Strep-tag® II-tagged proteins for AlphaLISA no-wash assays.
Alpha_Donor_bead_1

Alpha Glutathione Donor beads

Alpha Donor beads coated with glutathione.
AlphaLISA SureFire Ultra kits

AlphaLISA SureFire Ultra p-NFκB (Ser536) Assay Kit

The AlphaLISA® SureFire® Ultra™ p-NFκB (Ser536) assay is a sandwich immunoassay for quantitative detection of phospho-NFκB (phosphorylated on Ser536) in cellular lysates using Alpha Technology.
LANCE Detection Kit

PD-1 (human) LANCE Ultra TR-FRET Detection Kit

The LANCE® Ultra Human PD-1 Detection Kit is designed for detection and quantitation of human PD-1 in buffered solution and cell culture media using a homogeneous TR-FRET (no-wash steps, no separation steps) assay.
steadylite plus Reporter Gene Assay kit

steadylite plus Reporter Gene Assay System

Reporter gene assay with longest-lasting signal for quantitation of firefly luciferase in mammalian cells.
PerkinElmer

LANCE Eu-W1024 anti-FLAG

Eu-W1024 labeled anti-FLAG antibodies for LANCE® TR-FRET assays. The anti-FLAG antibody is a purified mouse IgG2a monoclonal antibody (clone 29E4.G7.H11). The antibody is know to recognize C-terminal and N-terminal FLAG-tagged proteins.

AlphaScreen® P-Tyr-100 (Phosphotyrosine) Assay Kit

AlphaScreen phosphoprotein kits are designed to detection phosphoproteins in biochemical or cellular kinase assays. This kit contains streptavidin Donor beads and AlphaScreen Acceptor beads conjugated with the antiphosphotyrosine P-Tyr-100 antibody. This kit can be used to capture biotinylated phosphoproteins, biotinylated phosphorylated peptides, or biotinylated antibodies in complex with phosphorylated proteins.
AlphaLISA immunoassay kits

IFN-γ (human) AlphaLISA Biotin-Free Detection Kit

The AlphaLISA Human IFNγ Biotin-Free Detection Kit is designed for the quantitative detection of human IFNγ in serum, cell culture medium, and other samples types using a homogeneous (no wash steps, no separation steps) assay. The biotin-free kit uses anti-DIG (anti-Digoxin) Donor beads instead of streptavidin Donor beads, which makes the kit compatible with high-biotin culture media and other sample types that contain high levels biotin (including brain/liver tissue extracts, milk and eggs).
PerkinElmer

LANCE Ultra ULight™-CREBtide

CREBtide peptide (sequence: CKRREILSRRPSYRK) labeled with ULight™ dye. Synthetic peptide derived from human cAMP Response Element Binding (CREB) Protein (phosphorylation site: Ser133). CREB (Ser 133) can be phosphorylated by a variety of kinases including MSK1, PKA and PKC isoforms.

MANF (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human MANF enables the quantitative determination of mesencephalic astrocyte-derived neurotrophic factor (MANF) in human serum, plasma, and cell culture supernatants using a homogeneous AlphaLISA assay (no wash steps).
AlphaLISA immunoassay kits

TIMP-2 (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human tissue inhibitor of metalloproteinases-2 (TIMP-2) enables the quantitative determination of human TIMP-2 in buffered solution, serum, and cell culture media using a homogeneous AlphaLISA assay (no wash steps).

Lens culinaris agglutinin (LCA) AlphaLISA Acceptor Beads

AlphaLISA® Acceptor beads conjugated to LCA (Lens culinaris agglutinin). These beads can be used to capture glycoproteins containing α1,6-linked fucose, and can be used in conjunction with Alpha Donor beads to create AlphaLISA no-wash assays for detection of fucosylated proteins.
AlphaLISA Cellular Epigenetics kits

AlphaLISA Di-Methyl-Histone H3 Lysine 4 (H3K4me2) Cellular Detection Kit

This kit is designed for the detection of di-methylated Histone H3 Lysine 4 (H3K4me2) in cell lysates using a homogeneous AlphaLISA assay (no wash steps).
AlphaLISA immunoassay kits

FSH (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human FSH enables the quantitative determination of human follicle stimulating hormone in serum, buffered solution, and cell culture supernatants using a homogeneous AlphaLISA assay (no wash steps).
AlphaLisa Analyte 2

CCL2 / MCP1 (human), lyophilized (AlphaLISA)

Human Monocyte Chemoattractant Protein-1 (CCL2 / MCP1) standard, lyophilized, for use in running standard curves in AlphaLISA no-wash immunoassays. This standard is already provided in the AlphaLISA human CCL2/MCP1 kit, but can be ordered separately.
AlphaLisa Analyte 2

Alpha-synuclein (human), lyophilized (AlphaLISA)

Human Alpha-synuclein standard, for use in running standard curves in AlphaLISA assays. This standard is already provided in the AlphaLISA human Alpha-synuclein detection kit, but can also be ordered separately.
AlphaLISA immunoassay kits

IL-13 (bovine) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for bovine IL-13 enables the quantitative determination of bovine interleukin-13 in serum, buffered solution, and cell culture supernatants using a homogeneous AlphaLISA assay (no wash steps).
DELFIA; Eu-N1 Rabbit Anti-Mouse-IgG

DELFIA® Eu-N1 Anti-HA

Europium-labeled anti-HA antibody for binding HA-tagged proteins in DELFIA® time-resolved fluorescence (TRF) assays. The anti-HA antibody is a purified IgG2b subclass of mouse monoclonal antibody. It recognizes the epitope sequence (YPYDVPDYA) derived from the human influenza hemagglutinin (HA) protein.
PerkinElmer

LANCE Eu-W1024 Biotin

Europium-labeled biotin for use in LANCE® TR-FRET assays.

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