Molecular Cell Biology Antibodies: tRNA Synthetases & Chromatin Regulators

Molecular cell biology bridges molecular biology and cell biology to reveal how molecular networks control cell behavior and contribute to health and disease.

The proteins and antibodies in this category support studies of intracellular pathways, regulatory mechanisms, and therapeutic target discovery. The alkaline phosphatase antibodies distinguish the intestinal (IAP) and placental (PLAP) isozymes, PLAP is a long-established oncofetal marker for germ-cell and other tumors, while IAP plays roles in gut barrier function and metabolic regulation, so isoform-specific reagents are valuable across both cancer and physiology research. The mass-spectrometry-grade Lys-N endoprotease, which specifically hydrolyzes the peptide bond at the N-terminal side (amino side) of lysine residues, is a key enzymatic tool for proteomics. It offers complementary cleavage specificity to trypsin for peptide sequencing and PTM analysis.

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