Misc Immobilized Affinity Ligands

Pierce™ Chromogenic Endotoxin Quant Kit

A highly sensitive endpoint assay that accurately measures and detects endotoxin (lipopolysaccharide) in a protein, peptide, nucleic acids or antibody sample using the Amebocyte Lysate Assay.

Thermo Scientific™ Pierce™ High Capacity Endotoxin Removal Resin Available on GSA/VA Contract for Federal Government customers only.

Remove endotoxins (lipopolysaccharides or LPS) from samples before mass spectrometry using spin columns of poly(e-lysine) ligand on beaded cellulose.

Thermo Scientific™ Detoxi-Gel™ Endotoxin Removing Gel Available on GSA/VA Contract for Federal Government customers only.

Bind and extract endotoxins (lipopolysaccharides or LPS) from antibody or protein samples using bulk resin or columns of immobilized Polymixin B ligand.

Thermo Scientific™ Pierce™ p-Aminophenyl Phosphoryl Choline Agarose

Bind and purify C-reactive protein (CRP) using these agarose beads of immobilized p-aminophenyl phosphoryl choline (APC).

Thermo Scientific™ Pierce™ Iminobiotin and Biotin Resins

Agarose beads of immobilized biotin (and iminobiotin) to strongly (or reversibly) bind and remove (or purify) streptavidin or avidin proteins and conjugates from samples.

Thermo Scientific™ Pierce™ Albumin/IgG Removal Kits

Bind and remove human serum albumin and IgG (immunoglobulins) to prepare serum samples for protein-profiling methods with these dual-ligand affinity resin kits.

Thermo Scientific™ Pierce™ GST Agarose

Isolate or remove cross-reacting GST-specific serum or other antibody solutions with immobilized glutathione S-transferase agarose.

Thermo Scientific™ Pierce™ D-Galactose Agarose

Bind and affinity-purify lectins, galactosidases and other galactose-binding molecules using this beaded agarose resin with immobilized thio-alpha-D-galactose.

Novus Biologicals™ Zymosan, TLR2 Ligand

Zymosan is a known activator of TLR2 and is also known to directly bind TLR2

Novus Biologicals™ LPS from E. Coli, TLR4 ligand

LPS and its lipid A moiety stimulate cells of the innate immune system by the Toll-like receptor 4 (TLR4), a member of the Toll-like receptor protein family, which recognizes common pathogen-associated molecular-patterns (PAMPs).

Promega™ HaloTag™ NanoBRET™ 618 Ligand

Energy acceptor to measure interaction of 2 binding partners in live cells.

Novus Biologicals™ Pam3CSK4, TLR1 and TLR2 Ligand

Activates monocytes and macrophages and is also a potent activator of proinflammatory transcription factor NF-kB

Novus Biologicals™ Imiquimod, TLR7 ligand

A potent immunostimulatory activity and has been shown to activate only TLR7. This activation is MyD88 dependant and leads to the induction of the transcription factor NF-kB.

Novus Biologicals™ MALP-2, TLR6 and TLR2 ligand

Expresses potent endotoxin-like activity and approaches in certain experimental systems the toxicity of LPS

Thermo Scientific™ Pierce™ Boronic Acid Resin

Selectively bind and remove or purify ribonucleotides and small oligonucleotide RNAs using polyacrylamide beads of immobilized m-aminophenyl-boronic acid.

Promega™ HaloTag™ Biotin Ligand

Consists of a 12-atom linker arm to biotin and is used as an affinity tag to capture the HaloTag™ protein-based fusion construct using the strong biotin-streptavidin interaction.

Promega™ HaloTag™ Coumarin Ligand

Covalently attach fluorescent labels or affinity tags to membrane or intracellular proteins. The Coumarin Ligand readily cross the cell membrane and can be used to label intracellular proteins.

Promega™ HaloTag™ PEG-Biotin Ligand

Contains a spacer not found in the HaloTag™ Biotin Ligand. This provides a significantly longer and more flexible linker between streptavidin and the HaloTag™ protein, which may be advantageous in preserving the activity of a HaloTag™ fusion partner protein upon immobilization or derivatization.