Protein Biology

Thermo Scientific™ TranscriptAid T7 High Yield Transcription Kit Available on GSA/VA Contract for Federal Government customers only.

Get high yield in vitro transcription from DNA templates containing a T7 RNA Polymerase promoter, including linearized plasmids or PCR products.

Alfa Aesar™ Bolton-Hunter Reagent

For iodination of proteins that do not contain tyrosine residues

Thermo Scientific™ Owl™ Gel-Drying Kits Available on GSA/VA Contract for Federal Government customers only.

Preserve protein gels easily and economically while eliminating distortion problems common in other drying procedures with these gel-drying kits.

Endothelial Cell Growth Supplement, bovine hypothalamus, BT-203, Alfa Aesar™

Our ECGS is used to improve growth, supplement and/or reduce serum concentrations in cultures of endothelial cells, Balb/C-3T3 cells and in hybridoma cell cloning. Optimal concentration range is from 25-200µg/mL.

Thermo Scientific™ IPTG Available on GSA/VA Contract for Federal Government customers only.

Induce the expression of genes under the control of lac operon in cloning and protein expression procedures.

Thermo Scientific™ Owl™ Gel-Drying Supplies Available on GSA/VA Contract for Federal Government customers only.

Use the frames and pre-cut cellophane that come in Thermo Scientific™ Owl™ Gel-Drying Supplies with Owl™ Gel-Drying Kits.

Thermo Scientific™ Owl™ VEP-2 Mini Tank Electroblotting System Available on GSA/VA Contract for Federal Government customers only.

Produce uniform, reproducible protein transfers for up to four polyacrylamide minigels with the Thermo Scientific™ Owl™ VEP-2 Mini Tank Electroblotting System.

Alfa Aesar™ Mouse Osteocalcin Enzyme Immunoassay Kit

For measuring levels of osteocalcin in mouse serum and plasma samples

Thermo Scientific™ X-Gal Solution, ready-to-use Available on GSA/VA Contract for Federal Government customers only.

Effectively screen colonies with X-Gal, an inert chromogenic substrate for beta-galactosidase which hydrolyzes X-Gal, forming an intense blue precipitate.

R&D Systems™ Human TGF-beta 1 Recombinant Protein Available on GSA/VA Contract for Federal Government customers only.

For use in cell or tissue culture applications.

Thermo Scientific™ CarboxyLink™ Coupling Resins and Immobilization Kits

Covalently immobilize peptide antigens and other carboxylate ligands for affinity purification using DADPA-activated agarose beads and EDC crosslinker.

R&D Systems™ Human CCL5/RANTES DuoSet ELISA Kit

Optimized capture and detection antibody pairings with recommended concentrations save lengthy development time

Thermo Scientific™ Pierce™ Binding and Elution Buffers for IgG Purification Available on GSA/VA Contract for Federal Government customers only.

Ensure high-yield, nondenaturing antibody purification using IgG affinity purification supports with these gentle buffer solutions.

Thermo Scientific™ Imject™ Maleimide-Activated BSA and Kit

Prepare hapten-carrier conjugates with cysteine-containing peptides and other thiolated antigens using this sulfhydryl-reactive bovine serum albumin.

Thermo Scientific™ Pierce™ PMPI Crosslinker

Short (8.7A) hydroxyl-to-sulfhydryl crosslinker; isocyanate and maleimide groups; label -OH by urethane bonds for conjugation to cysteines by thioether bonds.

R&D Systems™ Human Jagged 1 Fc Chimera Recombinant Protein Available on GSA/VA Contract for Federal Government customers only.

For use in cell or tissue culture applications.

Thermo Scientific™ 1-Step Human Coupled In Vitro Protein Expression Kits Available on GSA/VA Contract for Federal Government customers only.

Rapidly express full-length, functional proteins from mRNA or plasmid templates with yields of up to 100µg/mL per reaction using these cell-free kits.

Thermo Scientific™ Pierce™ Protein L Agarose and Kits

Affinity purify antibodies that have kappa light chains using Protein L offered in bottles, spin columns, filter plates and complete purification kits.

Thermo Scientific™ Pierce™ Mammalian β-Galactosidase Assay Kit

Lyse cultured mammalian cells and measure beta-galactosidase activity using compatible M-PER Cell Lysis Reagent and colorimetric b-Gal Assay Reagent.

Thermo Scientific™ Pierce™ NHS-Activated Agarose

N-Hydroxysuccinimide ester resin and columns to covalently immobilize proteins, peptides and other amine-containing ligands for affinity purification.

R&D Systems™ Human CCL2/MCP-1 Quantikine ELISA Kit, R&D Systems™ Available on GSA/VA Contract for Federal Government customers only.

a 3.5 or 4.5 hour solid phase ELISA designed to measure MCP-1 in cell culture supernates, serum, plasma, and urine.

R&D Systems™ Human VEGF Quantikine ELISA Kit, R&D Systems™ Available on GSA/VA Contract for Federal Government customers only.

A 4.5 hour solid phase ELISA designed to measure VEGF165 levels in cell culture supernates, serum, and plasma. It contains Sf 21-expressed recombinant human VEGF165 and antibodies raised against the recombinant protein.

Thermo Scientific™ Clean-Blot IP Detection Reagents and Kit

Avoid interference from denatured IP antibody fragments in Western blots of immunoprecipitated proteins with these HRP and AP conjugates.

Thermo Scientific™ Melon Gel™ IgG Purification Resins and Kits Available on GSA/VA Contract for Federal Government customers only.

Rapidly purify human, mouse and rabbit IgG from serum and other sources with this simpler alternative to traditional Protein A and Protein G methods.

Thermo Scientific™ Pierce™ MS Grade Trypsin Protease Available on GSA/VA Contract for Federal Government customers only.

Ensure maximum activity and stability in proteomic applications with this chemically modified, highly purified porcine trypsin.

R&D Systems™ Mouse IL-4 Quantikine ELISA Kit, R&D Systems™ Available on GSA/VA Contract for Federal Government customers only.

a 4.5 hour solid phase ELISA designed to measure mouse IL-4 levels in cell culture supernates and serum.

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