peptide substrate

Histone H3 Peptide (1-20)

Category: Products & Services > Labeling & Detection Products > Enzyme Substrates > Kinase & Phosphatase Substrates

Matched and validated lipid and peptide substrates are available to complement the Adapta® Universal Kinase Assay. The assays developed with these reagents allow for primary or secondary screening of kinase inhibitors.
Catalog: PV5707
Size: 1 ml

Fluorescein-PGC1a Coactivator Peptide, 100 µM

Category: Products & Services > Labeling & Detection Products > BioConjugates > Peptide Conjugates

LanthaScreen™ fluorescent nuclear receptor coregulator peptides contain known interaction motifs and are labeled with fluorescein. These peptides are matched and validated to complement the LanthaScreen™ TR-FRET Nuclear Receptor Coregulator Assays. Assays developed using these reagents enable primary or secondary screening of nuclear receptor agonists and/or antagonists. How they work Ligand binding to nuclear receptors causes conformational changes in the receptor, resulting in a cascade of events, including dissociation of repressor proteins, association of coactivator proteins, and assembly...
Catalog: PV4422
Size: 1 ml

Fl - SRC 2-2 peptide, 100µM

Category: Products & Services > Labeling & Detection Products > BioConjugates > Peptide Conjugates

LanthaScreen™ fluorescent nuclear receptor coregulator peptides contain known interaction motifs and are labeled with fluorescein. These peptides are matched and validated to complement the LanthaScreen™ TR-FRET Nuclear Receptor Coregulator Assays. Assays developed using these reagents enable primary or secondary screening of nuclear receptor agonists and/or antagonists. How they work Ligand binding to nuclear receptors causes conformational changes in the receptor, resulting in a cascade of events, including dissociation of repressor proteins, association of coactivator proteins, and assembly...
Catalog: PV4587
Size: 1 ml

Fluorescein-D22 Coactivator Peptide, 100 µM

Category: Products & Services > Labeling & Detection Products > BioConjugates > Peptide Conjugates

LanthaScreen™ fluorescent nuclear receptor coregulator peptides contain known interaction motifs and are labeled with fluorescein. These peptides are matched and validated to complement the LanthaScreen™ TR-FRET Nuclear Receptor Coregulator Assays. Assays developed using these reagents enable primary or secondary screening of nuclear receptor agonists and/or antagonists. How they work Ligand binding to nuclear receptors causes conformational changes in the receptor, resulting in a cascade of events, including dissociation of repressor proteins, association of coactivator proteins, and assembly...
Catalog: PV4387
Size: 1 ml

FL - TRAP220⁄DRIP-1 PEPTIDE 100U

Category: Products & Services > Labeling & Detection Products > BioConjugates > Peptide Conjugates

LanthaScreen™ fluorescent nuclear receptor coregulator peptides contain known interaction motifs and are labeled with fluorescein. These peptides are matched and validated to complement the LanthaScreen™ TR-FRET Nuclear Receptor Coregulator Assays. Assays developed using these reagents enable primary or secondary screening of nuclear receptor agonists and/or antagonists. How they work Ligand binding to nuclear receptors causes conformational changes in the receptor, resulting in a cascade of events, including dissociation of repressor proteins, association of coactivator proteins, and assembly...
Catalog: PV4599
Size: 1 ml

Fl - NCOR ID2 pepTide, 100µM

Category: Products & Services > Labeling & Detection Products > BioConjugates > Peptide Conjugates

LanthaScreen™ fluorescent nuclear receptor coregulator peptides contain known interaction motifs and are labeled with fluorescein. These peptides are matched and validated to complement the LanthaScreen™ TR-FRET Nuclear Receptor Coregulator Assays. Assays developed using these reagents enable primary or secondary screening of nuclear receptor agonists and/or antagonists. How they work Ligand binding to nuclear receptors causes conformational changes in the receptor, resulting in a cascade of events, including dissociation of repressor proteins, association of coactivator proteins, and assembly...
Catalog: PV4625
Size: 1 ml

Fl - SRC 2-1 peptide, 100µM

Category: Products & Services > Labeling & Detection Products > BioConjugates > Peptide Conjugates

LanthaScreen™ fluorescent nuclear receptor coregulator peptides contain known interaction motifs and are labeled with fluorescein. These peptides are matched and validated to complement the LanthaScreen™ TR-FRET Nuclear Receptor Coregulator Assays. Assays developed using these reagents enable primary or secondary screening of nuclear receptor agonists and/or antagonists. How they work Ligand binding to nuclear receptors causes conformational changes in the receptor, resulting in a cascade of events, including dissociation of repressor proteins, association of coactivator proteins, and assembly...
Catalog: PV4585
Size: 1 ml

Fl - SRC 2-3 peptide, 100µM

Category: Products & Services > Labeling & Detection Products > BioConjugates > Peptide Conjugates

LanthaScreen™ fluorescent nuclear receptor coregulator peptides contain known interaction motifs and are labeled with fluorescein. These peptides are matched and validated to complement the LanthaScreen™ TR-FRET Nuclear Receptor Coregulator Assays. Assays developed using these reagents enable primary or secondary screening of nuclear receptor agonists and/or antagonists. How they work Ligand binding to nuclear receptors causes conformational changes in the receptor, resulting in a cascade of events, including dissociation of repressor proteins, association of coactivator proteins, and assembly...
Catalog: PV4589
Size: 1 ml

Fl TRAP220⁄DRIP2 peptide 100µM

Category: Products & Services > Labeling & Detection Products > BioConjugates > Peptide Conjugates

LanthaScreen™ fluorescent nuclear receptor coregulator peptides contain known interaction motifs and are labeled with fluorescein. These peptides are matched and validated to complement the LanthaScreen™ TR-FRET Nuclear Receptor Coregulator Assays. Assays developed using these reagents enable primary or secondary screening of nuclear receptor agonists and/or antagonists. How they work Ligand binding to nuclear receptors causes conformational changes in the receptor, resulting in a cascade of events, including dissociation of repressor proteins, association of coactivator proteins, and assembly...
Catalog: PV4550
Size: 1 ml

Fluorescein-SMRT ID2 Corepressor Peptide, 100 µM

Category: Products & Services > Labeling & Detection Products > BioConjugates > Peptide Conjugates

LanthaScreen™ fluorescent nuclear receptor coregulator peptides contain known interaction motifs and are labeled with fluorescein. These peptides are matched and validated to complement the LanthaScreen™ TR-FRET Nuclear Receptor Coregulator Assays. Assays developed using these reagents enable primary or secondary screening of nuclear receptor agonists and/or antagonists. How they work Ligand binding to nuclear receptors causes conformational changes in the receptor, resulting in a cascade of events, including dissociation of repressor proteins, association of coactivator proteins, and assembly...
Catalog: PV4424
Size: 1 ml

UltraPure™ BSA (50 mg/ml)

Category: Products & Services > Proteins, Enzymes, & Peptides > Other Proteins & Peptides

Ambion® Ultrapure BSA is a "non-acetylated" BSA pure enough to use when DNA or RNA integrity is critical. One tube containing 50 mg is provided, at a concentration of 50 mg/mL. Bovine Serum Albumin (BSA) has many uses as a carrier protein and as a stabilizing agent in enzymatic reactions. In northern, Southern, and dot blot hybridizations, BSA is also used as a blocking agent. It is recommended in buffers for nick translation, polymerase reactions, and ligations. BSA is also a common additive for PCR amplifications, footprinting, and gel shift assays. In restriction digests, BSA has been shown...
Catalog: AM2616
Size: 1 tube

E. coli DNA Ligase

Category: Products & Services > Proteins, Enzymes, & Peptides > Enzymes > DNA⁄RNA Modifying Enzymes

E. coli DNA Ligase catalyzes the formation of phosphodiester bonds in the presence of β-NAD between double-stranded DNAs with 3´ hydroxyl and 5´ phosphate cohesive termini. Single-stranded nucleic acids are not substrates for this enzyme. Applications: Second-strand cDNA synthesis (1). T4 DNA Ligase alternative when blunt-end ligation is not required (2). Source: Purified from E. coli 594 (Su - ) bearing λ lysogen gt4lop-11 lig + S7 (3). Performance and Quality Testing: Endodeoxyribonuclease and 3´ and 5´ exodeoxyribonuclease assays; ligation efficiency tested. Unit Definition: One unit is the...
Catalog: 18052-019
Size: 100 units

Platinum® Pfx DNA Polymerase

Category: Products & Services > Proteins, Enzymes, & Peptides > Enzymes > PCR Enzymes & Kits

Platinum® Pfx DNA Polymerase is ideal for amplification of DNA fragments for high-fidelity PCR applications. High fidelity is provided by a proprietary enzyme preparation containing recombinant DNA Polymerase from Thermococcus species KOD with proofreading (3´a5´ exonuclease) activity. Platinum® antibody technology provides a simple, automatic hot-start method that improves PCR specificity (2,3) (Figure 1). PCR x Enhancer Solution is included for higher primer specificity, broader magnesium concentration, broader annealing temperature, and improved thermostability of Platinum® Pfx DNA Polymera...
Catalog: 11708-013
Size: 100 reactions

TURBO DNA- free ™ Kit

Category: Products & Services > Proteins, Enzymes, & Peptides > Enzymes > DNA⁄RNA Modifying Enzymes

The TURBO DNA- free ™ Kit contains reagents for the efficient, complete digestion of DNA along with the removal of the enzyme and divalent cations post-digestion. Features of the Ambion® TURBO DNA- free ™ Kit include: • Hyperactive TURBO™ DNase is a catalytically superior enzyme compared to wild type DNase I • Removes trace quantities of DNA that can interfere with RT-PCR • Reagent included to completely remove DNase without phenol treatment or heating The best method for genomic DNA removal prior to RT-PCR TURBO™ DNase is a recombinant, engineered form of DNase I that is much more efficient t...
Catalog: AM1907
Size: 50 reactions

PKN1 (PRK1) Recombinant Human Protein

Category: Products & Services > Proteins, Enzymes, & Peptides > Kinases > Serine⁄Threonine Kinases

PKN1 (PRK1) belongs to the protein kinase C superfamily. This kinase is activated by the Rho family of small G proteins and may mediate the Rho-dependent signaling pathway. This kinase can also be activated by phospholipids.
Catalog: PV3790
Size: 10 µg

SuperTaq™ Polymerase (Cloned) 5 U/μl

Category: Products & Services > Proteins, Enzymes, & Peptides > Enzymes > PCR Enzymes & Kits

This high-purity Ambion® Taq Polymerase is isolated from an E. coli strain that over-expresses this gene. Its heat stability allows DNA polymerization in the 5' to 3' direction during repeated heat denaturation and reannealing steps in the presence of dNTPs, a DNA template, and complementary primers. It is supplied in one tube containing 250 U at a concentration of 5 U/ µL. It can be used in PCR and RT-PCR reactions. Unit Definition: One unit incorporates 10 nmol of deoxynucleotides into acid insoluble material in 30 min at 74°C. SuperTaq ™ is a trademark of, and is manufactured by Enzyme Tech...
Catalog: AM2052
Size: 250 units

PCR SuperMix

Category: Products & Services > Proteins, Enzymes, & Peptides > Enzymes > PCR Enzymes & Kits

PCR SuperMix is a ready-to-use mixture of DNA polymerase, salts, magnesium, and dNTPs for efficient PCR amplification. Simply add template and primers, reducing set-up time by half (see figure). PCR SuperMix contains Mg ++ , dNTPs, and recombinant Taq DNA Polymerase at concentrations sufficient for routine PCR of fragments up to 5 kb. PCR SuperMix is supplied at a 1.1X concentration to allow approximately 10% of the final reaction volume to be used for the addition of primer and template solutions.
Catalog: 10572-014
Size: 100 reactions

S1 Nuclease

Category: Products & Services > Proteins, Enzymes, & Peptides > Enzymes > DNA⁄RNA Modifying Enzymes

S1 Nuclease is a single-strand-specific endonuclease that hydrolyzes single-stranded RNA or DNA into 5´ mononucleotides. The enzyme will hydrolyze single-stranded regions in duplex DNA such as loops and gaps. S1 Nuclease is stable at 65°C. Applications: Nuclease mapping techniques (1,2). Removal of single-stranded regions from double-stranded DNA (3). Exo III-ordered sequencing (4). Source: Isolated from Aspergillus oryza e. Performance and Quality Testing: Double-strand-specific deoxyribonuclease and phosphatase assays. Unit Definition: One unit hydrolyzes 1 µg of denatured DNA to acid-solubl...
Catalog: 18001-016
Size: 20,000 units

TMB Solution (ELISA)

Category: Products & Services > Labeling & Detection Products > Enzyme Substrates > Chromogens

TMB (Tetramethyl Benzidine) chromogen solution may be used as a substrate for horseradish peroxidase (HRP) in ELISAs.
Catalog: 00-2023
Size: 500 ml