Canine Collagen Type I and III, 10 mg from Ace Therapeutics is purified from canine collagen. Type I collagen is the most abundant collagen and is found in connective tissues including tendons, ligaments, dermis, and blood vessels. Type III collagen is the second most abundant collagen in tissues and is found most commonly in tissues exhibiting elastic properties such as skin, lungs, intestinal walls, and walls of blood vessels, which resembles other fibrillar collagens in structure and function.

Human Collagen Type IV, 0.1mg from Ace Therapeutics is purified from human cartilage.

Rat Collagen Type I and III, 10 mg from Ace Therapeutics is purified from rat tissue. Type I collagen is the most abundant collagen and is found in connective tissues including tendons, ligaments, dermis, and blood vessels. Type III collagen is the second most abundant collagen in tissues and is found most commonly in tissues exhibiting elastic properties such as skin, lungs, intestinal walls, and walls of blood vessels, which resembles other fibrillar collagens in structure and function.

Human Collagen Type IV from Human Cell Culture from Ace Therapeutics is derived from human placenta.

Human Collagen Type II, 0.1 mg from Ace Therapeutics is purified from human cartilage.

Mouse Collagen IV from Ace Therapeutics is a stromal extracellular matrix protein purified from a murine engelbreth-holm-swarm (EHS) tumor. This product can promote cell adhesion in cell and tissue cultures as well as be used as a hydrogel or thin coating for tissue culture vessels.

Human Collagen Type I from Ace Therapeutics is a purified collagen derived from adult human placenta tissue, and this product can be used as a thin layer on tissue culture surfaces to enhance cell adhesion and valorization.

Mouse Collagen Type I, 1 mg from Ace Therapeutics is purified from mouse tail tendon. Type I collagen is found in connective tissues and is the major component of tensile strength of the extracellular matrix (ECM). The product is widely used as a thin layer on tissue-culture surfaces to enhance the attachment and proliferation of a variety of cells including endothelial cells, fibroblasts, hepatocytes, epithelial cells, etc. In addition, the product can self-assemble into a 3-D supramolecular gel in vitro as an ideal biological scaffold.

Bovine Collagen Type I from Ace Therapeutics is a purified collagen derived from bovine tissue. The native collagen sequence contained in the preparation is missing or shortened since this product has been treated with pepsin.

Mouse Collagen Type I and III, 5 mg from Ace Therapeutics is purified from rom tail tendons of the mouse. Type I collagen is the most abundant collagen and is found in connective tissues including tendons, ligaments, dermis, and blood vessels. Type III collagen is the second most abundant collagen in tissues and is found most commonly in tissues exhibiting elastic properties such as skin, lungs, intestinal walls, and walls of blood vessels, which resembles other fibrillar collagens in structure and function.