Acetylation of the histone tail causes chromatin to adopt an "open" conformation, allowing increased accessibility of transcription factors to DNA. The identification of histone acetyltransferases (HATs) and their large multiprotein complexes has yielded important insights into how these enzymes regulate transcription (1,2).

Many of the genes that encode hedgehog pathway components have subsequently been associated with a range of inherited human developmental disorders and other pathologies.

​It is generally divided into two broad histological classThe inhibitor of apoptosis protein (IAP) family consists of an evolutionarily conserved group of apoptosis inhibitors containing a conserved 70 amino acid BIR (baculovirus inhibitor repeat) domain.

Lung cancer is the leading cause of cancer-related mortality worldwide. It is generally divided into two broad histological classifications: small cell lung cancer (SCLC) and non-small cell lung cancer (NSCLC). NSCLC comprises about 80-85% of all lung cancers.

Functional Neuron Markers (FNMs) are a class of molecular markers specifically expressed in different functional subtypes of neurons, which are directly associated with the core physiological functions, signal transduction, and phenotypic characteristics of neurons.

mIHC/mIF technology can quantify immune cell subsets, functional states, and spatial distribution, but its application has problems such as large platform differences and non-standardized operations. To this end, SITC convened experts from multiple fields to sort out the principles, processes, advantages and disadvantages of various mIHC/mIF technologies, formulate consensus recommendations for antibody selection, experimental optimization, validation and other links, and point out that this technology is expected to enter routine clinical applications, providing an important reference for its standardized development and biomarker research.

c-Fos proto-oncoprotein defines a family of closely related transcription factors (Fos proteins) also comprising Fra-1, Fra-2, FosB and ΔFosB, the latter two proteins being generated by alternative splicing.

Fanconi anemia (FA) is an autosomal recessive genetic disorder resulting in symptoms that include chromosomal breakage, bone marrow failure, hypersensitivity to DNA cross-linking agents (such as mitomycin C), and a predisposition to cancer (1). In response to DNA damage, the FA nuclear complex (FANCA, FANCB, FANCC, FANCE, FANCF, FANCG, FANCM) induces mono-ubiquitination of FANCD2 and FANCI (2). Monoubiquitination of FANCD2 induces localization of FANCD2 to sites of DNA damage, where it interacts with BRCA1. FANCJ/BRIP1, FANCD1/BRCA2, and FANCN/PALB2 are also recruited to sites of DNA damage (3).

This document focuses on gluconeogenesis and its associated key enzymes, along with relevant antibodies and research references. It elaborates on the functions of multiple enzymes involved in gluconeogenesis and glycolysis, such as enolase isoforms (ENO1/2/3), fructose-1,6-bisphosphatase 1 (FBP1), glucose-6-phosphate isomerase (GPI), phosphoenolpyruvate carboxykinase (PCK1/2), phosphoglycerate mutase 1 (PGAM1), phosphoglycerate kinase 1 (PGK1), and pyruvate carboxylase (PC). These enzymes play pivotal roles in metabolic processes, with abnormal expression linked to tumor progression (e.g., breast cancer, lung cancer, clear cell renal cell carcinoma) and other diseases. Additionally, the document presents a regulatory diagram of glucose metabolism (encompassing glycolysis, gluconeogenesis, and the tricarboxylic acid cycle) and provides detailed information on specific antibodies targeting the aforementioned enzymes, including their catalog numbers, reactivities, and applications. Relevant research references are also included to support the discussed findings.