Proteins Products & Reviews

Recombinant or purified CA19-9 antigen, a sialylated Lewis blood group antigen, which is a widely used serum biomarker for pancreatic and gastrointestinal cancers.

High-purity proteins produced through genetic engineering in heterologous expression systems, ensuring consistency, scalability, and reduced lot-to-lot variability for research and development.

Recombinant Human Programmed Death-Ligand 1 (PD-L1/CD274/B7-H1), the primary ligand for PD-1, expressed on tumor and immune cells to suppress anti-tumor immunity.

Recombinant Human Bone Morphogenetic Protein 7 (BMP-7), a TGF-β superfamily member that induces bone and cartilage formation and plays roles in renal development and repair.

An extensive collection of recombinant Cluster of Differentiation (CD) proteins, which are key cell surface markers for immunophenotyping, immune function studies, and therapeutic targeting.

Recombinant Human Bone Morphogenetic Protein 2 (BMP-2), a key regulatory protein that induces bone and cartilage formation, used extensively in orthopedics and stem cell differentiation.

Recombinant Human Apolipoprotein E (ApoE), a key protein in lipid metabolism that plays a central role in cardiovascular health and Alzheimer's disease pathogenesis.

Recombinant Human B-cell lymphoma 2 (BCL-2) protein, a key regulator of apoptosis (programmed cell death) and a well-established oncoprotein in many cancers.

Recombinant Human B-cell Antigen Receptor Complex-associated protein alpha chain (CD79A), a essential component of the B-cell receptor (BCR) and a marker for B-cell lineage.

A focused set of recombinant immune regulatory proteins, such as PD-1, PD-L1, and CTLA-4, essential for research and drug discovery in cancer immunotherapy and autoimmunity.

Recombinant proteins specifically relevant as E3 ligases or target proteins for Proteolysis Targeting Chimeras (PROTACs), enabling the development of this novel targeted protein degradation technology.

A portfolio of recombinant immunoglobulins and cell surface proteins serving as critical targets for the development and functional validation of Chimeric Antigen Receptor T-cell (CAR-T) therapies.

Recombinant Human Fibroblast Growth Factor 2 (Basic FGF), a potent mitogen and morphogen for a wide range of mesoderm and neuroectoderm-derived cells in culture.

Recombinant Human Erythropoietin (EPO), the primary hormone regulating red blood cell production (erythropoiesis), used in research and as a therapeutic for anemia.

Recombinant proteins representing well-validated antigens for Antibody-Drug Conjugates (ADCs), facilitating the screening, characterization, and development of these targeted oncology therapeutics.

Active, stabilized G-Protein Coupled Receptors (GPCRs), prepared in native-like conformations, for high-throughput screening, ligand binding studies, and structure-based drug discovery.

Recombinant Human Programmed Cell Death Protein 1 (PD-1/CD279), a critical immune checkpoint receptor that suppresses T-cell activation and is a major target in cancer immunotherapy.

Recombinant Human B-cell Maturation Antigen (BCMA/TNFRSF17), a TNF receptor superfamily member that is a clinically validated target for multiple myeloma therapies.

GFP/RFP-Booster – enhance your fluorescent fusion protein ChromoTek’s Booster are very small, highly specific GFP- or RFP-binding proteins covalently coupled to the superior fluorescent dyes from ATTO-TEC. With our Booster you can: • Reactivate • Boost • Stabilize the signals of your fusion proteinsDirectly stain your protein of interest in fixed cells and benefit from the high specificity an small size that are perfect for su…

Chromobodies® - Your perfect reagents for cellular research including High-Content Analysis. Chromobodies are fluorescent nanoprobes suitable for real time analyses of endogenous cellular structures and processes in live cells. Chromobodies® are a novel species of extremely small intracellular antibodies. They are based on the antigen binding domain (VHH) derived from heavy chain antibodies of camelids genetically fused to a f…

DNA methylation was the first epigenetic modification identified and has been intensively studied for more than half a century. By now it is clear that Dnmt1, the major eukaryotic DNA methyltransferase, faithfully maintains genome-wide methylation patterns and plays an essential role in the epigenetic network controlling gene expression and genome stability during development. However, the molecular mechanisms that ultimately…

Proliferating cell nuclear antigen (PCNA) is a homotrimeric ring-shaped protein that encircles DNA and acts as a loading platform for multiple, transiently interacting factors participating in various DNA transactions. PCNA plays a key role in DNA replication, repair, cell cycle regulation, and post-replicative transactions like DNA methylation and chromatin remodeling. All these cellular processes are regulated by a complex n…

The following pages contain an extensive range of commonly used peptides available from stock. If you can not see what you require in our inventory why not let us quote you for the synthesis. Just email us the sequence and we will get back to you within 48 hours with a competitive quote. Quality is our number one priority to ensure our peptides meet or exceed your specifications. All Peptides are HPLC purified and supplied wit…

New from Agtcbioproducts: Bio Integration Technology, Inc. Is dedicated to developing, manufacturing and marketing new chiral molecules for for Drug Discovery. There products include fluorinated amino acids the enhance protein stability, protein-protein as well as ligand-receptor interactions and the physical properties of protein-based or peptide-based biologically active molecules. They can also supply a range of synthetic p…

Solution Stable Enzyme for Mass Spectrometry