Hotspan | Peptides Exosomes Supplements

THIS PRODUCT IS INTENDED AS A RESEARCH CHEMICAL ONLY. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only. All product information available on this website is for educational purposes only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.

TB-500

TB-500 is a synthetic analogue of thymosin beta-4 studied in cytoskeletal and cell-migration research models. Experimental literature evaluates its interaction with actin dynamics and downstream processes associated with extracellular matrix remodeling and angiogenic signaling. Laboratory investigations characterize pathway-level effects in controlled cell-based and animal systems without implying human outcomes.

Products will arrive in a lyophilized (powder) form to maximize stability and shelf life.

$69

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What It Is	TB-500 is a synthetic 43–amino–acid peptide corresponding to the thymosin beta-4 (Tβ4) sequence motif and studied in laboratory research as an actin-binding peptide involved in cytoskeletal biology.
What It’s Derived From	TB-500 is derived from the endogenous thymosin beta-4 protein, a widely distributed actin-binding molecule. It represents a synthetic analogue used to investigate actin monomer (G-actin) sequestration and actin filament (F-actin) dynamics in experimental systems.
What Research Focuses On	Research evaluates TB-500 in in vitro and preclinical models examining cytoskeletal remodeling, cell migration dynamics, extracellular matrix (ECM) reorganization, angiogenesis-associated transcriptional programs, oxidative stress signaling, epithelial and stromal re-epithelialization kinetics, and tissue-remodeling endpoints under controlled laboratory conditions.