PerkinElmer

Alpha试剂

OF

Virtually any target can be quickly and easily measured using Alpha technology, an improved alternative to quantitative ELISA assays and ELISA reagents. Such targets include enzymes, receptor-ligand interactions, low-affinity interactions, second messenger levels, DNA, RNA, proteins, protein-protein interactions, peptides, sugars and small molecules.

  • Ease-of-use: homogeneous assay with no wash requirement and 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 homogenous assay right for you:

  • AlphaLISA® – when running large numbers of ELISA assays from the same sample or working with a 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
  • AlphaScreen® – perfect for studying fusion-tagged proteins or protein-protein interactions, and for testing cAMP, phosphorylated peptides or samples in a simple matrix
  • Alpha Toolbox – when your target doesn’t have an off-the-shelf quantitative ELISA assay, the toolbox gives you everything you need to create your own

AlphaLISA assay principle
AlphaLISA assay principle

Biomarker/cytokine detection

Detection and quantitation of molecular targets in serum, plasma, culture supernatants, cellular lysates, and other sample types.Convert troublesome traditional ELISAs to a far superior alternative - PerkinElmer's highly sensitive, homogeneous AlphaLISA platform for biomarkers and cytokines. Our exclusive AlphaLISA assay platform offers a wide dynamic range and easy automation for analysis of biomarkers, cytokines and other analytes. With AlphaLISA you can also shorten the time it takes you to run assays to less than 3 hours and benefit from small sample volumes (1-5 µL) to conserve precious sample.
Alpha_cell_signal.jpg
Alpha_cell_signal.jpg

Cell signaling

AlphaScreen SureFire, AlphaLISA SureFire Ultra, and Alpha SureFire Multiplex assay kits to measure protein phosphorylation in cell signaling pathways.

  • All-in-one-well alternative to Western Blotting
  • Flexibility to use cultured cell lines, stem cells and primary cells
  • Cost-effective and flexible – a single plate can accommodate any assay for any target
  • Great sensitivity and dynamic range
  • Easy automation
  • No harmful chemicals and non-radioactive, eliminating special reagent handling and disposal
Alpha_PPI.jpg
Alpha_PPI.jpg

Protein:protein interactions

Handle large biomolecular interactions with ease.

  • Ease-of-use: few addition steps, fast assay development
  • Broad range of affinities: detect strong or weak interactions, from pM to mM affinity
  • Distance: measure very large protein or antibody complexes – spanning up to 200 nm or more
  • High avidity: multiple binding sites on each bead enables use of nanomolar concentrations of antibodies or proteins, as well as use of low affinity binders
  • Conserve reagents: robust assays using nM concentrations of proteins/antibodies

 

AL717_AL721_AL723_assay_principle
AL717_AL721_AL723_assay_principle

Epigenetics

 

Epigenetics is the analysis of heritable traits that are not transmitted by sequence information. For methylation analysis, NEXTflex® Bisulfite-Seq and Methyl-Seq Kits are available to simplify whole genome bisulfite sequencing, reduced representation bisulfite sequencing, and MeDIP or MeCap sequencing. To analyze how proteins interact with DNA, NEXTflex® ChIP-Seq Library Preparation Kits, requiring very low input amounts, simplify ChIP-seq experiments and reliably produce libraries from difficult samples.

Alpha_cAMP.jpg
Alpha_cAMP.jpg

GPCR research

Measure cAMP and downstream phosphorylation of proteins for functional GPCR assays.
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"Alpha试剂" 1-50937 产品与服务

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Mucin-16 (Ovarian carcinoma antigen CA125) (human) AlphaLISA Detection Kit

The AlphaLISA® Human Mucin-16 / Ovarian Carcinoma Antigen CA125 (CA125) Detection Kit is designed for detection and quantitation of human CA125 in serum, buffered solution or cell culture medium in a homogeneous (no-wash steps, no separation steps) assay.
AlphaLisa Analyte 2

IgG2a (mouse), lyophilized (AlphaLISA)

Mouse IgG2a lyophilized standard, for use in AlphaLISA no-wash immunoassays. This standard is already provided in the AlphaLISA mouse IgG2a isotyping kit, but can be ordered separately.
AlphaLISA immunoassay kits

IgG2a (mouse) isotyping AlphaLISA Detection Kit

This AlphaLISA® immunoassay kit enables the isotyping of mouse IgG2a antibodies in cell culture media and non-mouse serum.
AlphaLISA SureFire Ultra Lysate

AlphaLISA SureFire Ultra phospho-ZAP-70 (Tyr319) Control Lysate

Extra control lysate for the AlphaLISA SureFire Ultra phospho-ZAP-70 (Tyr319) assay. This control is already provided in the AlphaLISA SureFire Ultra phospho-ZAP-70 assay kit, but can also be ordered separately.
SureFire principle

AlphaScreen SureFire p-Smad3 (Ser423/425) research kit

The AlphaScreen® SureFire® p-SMAD3 (p-Ser423/425) assay is a sandwich immunoassay for quantitative detection of phospho-SMAD3 (phosphorylated on Ser423/425) 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 immunoassay kits

Leptin (mouse) AlphaLISA Detection Kit

The AlphaLISA® Mouse Leptin Detection Kit is designed for detection and quantitation of mouse leptin in serum, buffered solution or cell culture medium in a homogeneous (no-wash steps, no separation steps) assay.
AlphaLISA immunoassay kits

Ghrelin (active) (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for active human ghrelin enables the quantitative determination of active ghrelin in serum, buffered solution, and cell culture supernatants using a homogeneous AlphaLISA assay (no wash steps).
AlphaLISA SureFire Ultra kits

Phospho-ZAP-70 (Tyr319) AlphaLISA SureFire Ultra Detection Kit

The AlphaLISA® SureFire® Ultra™ phospho-ZAP-70 assay is a sandwich immunoassay for quantitative detection of ZAP-70 (phosphorylated on Tyr319) in cellular lysates using Alpha Technology.
alphaimmunoassay1

IL-10 (human) AlphaLISA Detection Kit

The AlphaLISA® Human Interleukin-10 (IL-10) Detection Kit is designed for detection and quantitation of human IL-10 in serum, buffered solution or cell culture medium in a homogeneous (no-wash steps, no separation steps) assay.
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.

IgG3 (mouse) isotyping AlphaLISA Detection Kit

This AlphaLISA® immunoassay kit enables the isotyping of mouse IgG3 antibodies in cell culture media and non-mouse serum.
SureFire principle

AlphaScreen SureFire Phospho-Topo IIa (Thr1343) Assay Kit

The AlphaScreen® SureFire® p-Topoisomerase II-α (p-Thr1343) assay is a sandwich immunoassay for quantitative detection of phospho-Topoisomerase II-α (phosphorylated on Thr1343) 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

IgG2b (mouse), lyophilized (AlphaLISA)

Mouse IgG2b standard, lyophilized, for use in running standard curves in AlphaLISA no-wash immunoassays. This standard is already provided in the AlphaLISA mouse IgG2b kit, but can be ordered separately.
AlphaLISA assay principle

TSH (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human TSH enables the quantitative determination of human thyroid stimulating hormone (TSH) in serum, buffered solution, and cell culture supernatants using a homogeneous AlphaLISA assay (no wash steps).
SureFire principle

AlphaScreen SureFire Akt 1 (p-Ser473) Assay Kit

The AlphaScreen® SureFire® p-Akt1 (Ser473) assay is a sandwich immunoassay for quantitative detection of phospho-Akt1 (phosphorylated on Ser473) 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 immunoassay kits

IL-10 (bovine/ovine) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for bovine IL-10 enables the detection and quantitation of bovine IL-10 (bIL10) in serum, buffered solution and cell culture supernatants using a homogeneous AlphaLISA assay (no wash steps). This kit also detects Ovine IL-10.
AlphaLisa Analyte 2

Myoglobin (human), lyophilized (AlphaLISA)

Human Myoglobin standard, lyophilized, for use in running standard curves in AlphaLISA no-wash immunoassays. This standard is already provided in the AlphaLISA human myoglobin kit, but can be ordered separately.
Assay principle of Alpha Terbium SureFire Ultra assay

Phospho-eIF2α (Ser51) 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-eIF2α (Ser51) in a multiplexed assay.

Anti-bovine IgM AlphaLISA Acceptor Beads

AlphaLISA Acceptor beads conjugated to anti-bovine IgM antibody. These beads can be used to capture bovine IgM antibodies.
AlphaLISA immunoassay kits

IgE (mouse) isotyping AlphaLISA Detection Kit

This AlphaLISA® immunoassay kit enables the isotyping of mouse IgE antibodies in different sample matrices, including cell culture media. The IgE subtype plays a role in allergic reactions, parasitic infections and hypersensitivity reactions.
alphascreen surefire total

AlphaScreen SureFire Total p38 MAPK Assay Kit

The AlphaScreen® SureFire® total p38 MAPK assay is a sandwich immunoassay for quantitative detection of p38 MAPK (both phosphorylated and non-phosphorylated) in cellular lysates using Alpha Technology. This assay is intended to be used as a normalization for phosphorylation studies. 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.
Alpha_nickel_Donor

Nickel Chelate Alpha Donor beads

Alpha Donor beads conjugated to nickel chelate. This bead can be used to capture His-tagged proteins for Alpha no-wash protein-protein interaction assays and other applications.

AlphaLISA Biotinylated Anti-Histone H3 (C-ter) Antibody, 200 µg

Biotinylated antibody against the C-terminal end of human histone H3, for use in Alpha no-wash epigenetic assays using full-length histone H3 as substrate.
AlphaLISA immunoassay kits

IgG1 (mouse) isotyping AlphaLISA Detection Kit

This AlphaLISA® immunoassay kit enables the isotyping of mouse IgG1 antibodies in cell culture media and non-mouse serum.
AlphaLISA assay principle

Osteoprotegerin (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for total osteoprotegerin enables the quantitative determination of human osteoprotegerin in human serum, plasma, and cell culture supernatants using a homogeneous AlphaLISA assay (no wash steps).
AlphaLISA immunoassay kits

Utrophin (human) AlphaLISA Detection Kit

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

Lambda light chain (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human lambda light chain enables the quantitative determination of human λ light chain in buffered solution and cell culture supernatants using a homogeneous AlphaLISA assay (no wash steps).
AlphaPlex Samarium immunoassay kits

AlphaPlex-645 (Sm) Human ICAM-1 Detection Kit

The AlphaPlex™-645 (Sm) Human ICAM-1 Detection Kit is designed for detection and quantitation of human ICAM-1 in cell culture supernatant and human serum using a homogeneous AlphaPlex multiplexing assays (no wash steps).

CCL5/RANTES (mouse) AlphaLISA Detection Kit

The AlphaLISA® Mouse C-C Motif Chemokine 5 / Regulated Upon Activation Normal T-Cell Expressed, and Secreted (CCL5/RANTES) Detection Kit is designed for detection and quantitation of mouse CCL5/RANTES in serum, bronchial lavage fluid (BALF), buffered solution or cell culture medium in a homogeneous (no-wash steps, no separation steps) assay.

AlphaLISA Anti-di/mono-methyl-Histone H3 Lysine 27 (H3K27me2-1) Acceptor Beads

AlphaLISA® Acceptor beads conjugated to an antibody against human histone H3 mono- or di-methylated at lysine 27 (H3K27me2-1). These beads can be used for no-wash AlphaLISA epigenetic writer and eraser assays.
AlphaLISA immunoassay kits

TNFR1 (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human tumor necrosis factor receptor 1 (TNFR1) enables the quantitative determination of human TNFR1 in buffered solution, serum, lysates, and cell culture media using a homogeneous AlphaLISA assay (no wash steps).
AlphaLisa Analyte 2

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

Bovine IL-17A standard, lyophilized, for use in running standard curves in AlphaLISA no-wash immunoassays. This standard is already provided in the AlphaLISA Bovine IL-17A Detection Kit, but can be ordered separately.
AlphaLISA SureFire Ultra kits

Total VEGFR-2 AlphaLISA SureFire Ultra Detection Kit

The AlphaLISA® SureFire® Ultra™ Total VEGFR-2 assay is a sandwich immunoassay for quantitative detection of VEGF receptor 2 (both phosphorylated and non-phosphorylated) in cellular lysates using Alpha Technology. This assay is intended to be used as a normalization for phosphorylation studies.
SureFire principle

AlphaScreen SureFire Phospho-MEK 1 Kit

The AlphaScreen® SureFire® p-MEK1 (Ser218/222) assay is a sandwich immunoassay for quantitative detection of phospho-MEK1 (phosphorylated on Ser218/222) 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.

Anti-mouse IgG (Fc specific) AlphaLISA Acceptor Beads

AlphaLISA® Acceptor beads conjugated to anti-mouse IgG antibody. These beads can be used to capture mouse IgG antibodies. The antibody is Fc-specific, and is a goat polyclonal F(ab')2 fragment.
Assay principle of Alpha Terbium SureFire Ultra assay

Phospho-IGF Receptor β (Tyr1135/1136) 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-IGF Receptor β (Tyr1135/1136) in a multiplexed assay.

LDHA (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human lactate dehydrogenase subunit A (LDHA) enables the quantitative determination of human LDHA in cell lysates and serum using a homogeneous AlphaLISA assay (no wash steps). Please note this is NOT a cell cytotoxicity assay, as the assay does not measure secreted LDH.
SureFire principle

AlphaScreen SureFire Phospho-Topo IIa (Ser1106) Assay Kit

The AlphaScreen® SureFire® p-Topoisomerase II-α (p-Ser1106) assay is a sandwich immunoassay for quantitative detection of phospho-Topoisomerase II-α (phosphorylated on Ser1106) 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

Collagen IV (human), lyophilized (AlphaLISA)

Human collagen IV standard, for use in running standard curves in AlphaLISA assays. This standard is already provided in the AlphaLISA Human Collagen IV Detection Kit, but can also be ordered separately.

PTEN (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human PTEN enables the detection and quantitation of human PTEN in tissue homogenates and cell lysates using a homogeneous AlphaLISA assay (no wash steps). Other species of PTEN were not tested, but detection is expected with mouse and rat PTEN due to >99% sequence homology.

Aβ 1-40 (human) High Specificity AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human Aβ40 enables the detection and quantitation of human Aβ40 in human cerebrospinal fluid and cell culture supernatants using a homogeneous AlphaLISA assay (no wash steps). The assay shows negligible cross-reactivity with other forms of Amyloid beta (i.e. Aβ1-38 and Aβ1-42).

LC3B (human) AlphaLISA Detection Kit

AlphaLISA® no-wash immunoassay kit for detection of human LC3B in buffered solution or cell lysates. The antibodies in the kit detect both LC3B type I and type II. The analyte in this kit consists of recombinant LC3B fused to His-tag at the N-terminus.
AlphaLISA immunoassay kits

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.

Anti-C-tag AlphaLISA Acceptor Beads

AlphaLISA Acceptor beads conjugated to anti-C-tag antibody. These beads can be used to capture C-tag proteins, and can be used in conjunction with Alpha Donor beads to create AlphaLISA no-wash assays.
AlphaLISA immunoassay kits

Cortisol (human) AlphaLISA Detection Kit

AlphaLISA no-wash immunoassay kit for detection of human cortisol in buffer or serum.
AlphaLISA immunoassay kits

TNFα (human) AlphaLISA Biotin-Free Detection Kit

The AlphaLISA Human TNFα Biotin-Free Detection Kit is designed for the quantitative detection of human TNFα 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).
Alpha_Strep-Tactin_Donor_bead

Strep-Tactin® Alpha Donor beads

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

CD117 (human) AlphaLISA Detection Kit

The AlphaLISA® immunoassay kit for human CD117 enables the quantitative determination of human CD117 in serum, buffered solution, and cell culture supernatants using a homogeneous AlphaLISA assay (no wash steps).
AlphaScreen Acceptor Beads

AlphaScreen Protein A Acceptor beads

AlphaScreen Acceptor beads conjugated to Protein A.

AlphaPlex-645 TruHits (Sm) Kit

AlphaPlex™ 645 (Samarium) TruHits kit for use as a control for interference in Alpha no-wash multiplexing assays. This kit provides enough reagents to run 500 wells in 96-well or 384-well format, using a 50 µL reaction volume.

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