Natural Bioactive Protein

Fibronectin is a macromolecular glycoprotein found in blood, connective tissue, and cell surfaces that serves as a biomarker for tissue damage.Fibronectin is recognized by the integrin family of surface receptors.Fibronectin is used in the study of primary open-angle glaucoma.Fibronectin is used in the study of primary open-angle glaucoma.Fibronectin is used in the study of metastatic prostat

Ovalbumins is a kind of protein extracted from egg white. Ovalbumins are abundant proteins synthesized in the fallopian tubes treated with estrogen or progesterone. Ovalbumins have antihypertensive, antibacterial, anti-cancer, antioxidant and immunomodulatory activities. Ovalbumins are usually used as markers for studying the control of gene expression in this tissue by hormones.

Bovine Serum Albumin (BSA) is a globular protein employed in various biochemical applications.

L-Asparaginase (L-ASNase) (L-ASNase), a hydrolase that catalyzes the conversion of L-asparagine, used in acute lymphoblastic leukemia treatment.Asparaginase is an enzyme that is used as a medication. As a medication, L-asparaginase is used to treat acute lymphoblastic leukemia (ALL), acute myeloid leukemia (AML), and non-Hodgkin's lymphoma. It is given by injection into a vein, muscle, or under the skin.

D-(+)-Trehalose (Mycose) can inhibit the decomposition of collagen, so it can be used to improve osteoporosis.

Concanavalin A is a natural product, a phytoalexin (glycan-binding protein). Concanavalin A has antitumor activity and can also induce acute liver injury.

Fibrinogen is a heterodimeric protein that can be cleaved by thrombin. Fibrinogen is a potential marker for cardiovascular disease and plays an important role in metabolism. Its absence can cause fibrinogenemia.

Lactoferrin is secreted by mammals and displays extensive biological effects including boosting the cold tolerance of a well-applied probiotic strain.

Collagenase Type II, an endopeptidic matrix metalloproteinase MMP-8 derived from the bacterium Clostridium histolyticum, preferentially degrades type I collagen and is commonly used in tissues requiring high digestive efficiency such as pancreas and liver.

Collagen, Type II (derived from bovine snout cartilage), is a homotrimeric helical protein composed of three identical α1(II) chains and is a major component of animal cartilage. It possesses multiple biological activities, including maintaining cartilage tissue integrity, inducing immune tolerance, and promoting chondrocyte growth and redifferentiation. It is commonly used to induce collagen-induced arthritis (CIA) models and has demonstrated significant efficacy in alleviating pain and inflammation associated with collagen-induced arthritis in mice, making it widely applicable in osteoarthritis-related research.

Collagenase Type IV is an endopeptidic matrix metalloproteinase MMP-18 derived from the bacterium Clostridium histolyticum that primarily degrades collagen type IV and VII and is commonly used to break down basement membranes (e.g., neural tissue, renal tissue) because of its mild activity.

Conalbumin (ovotransferrin) is an egg white protein and glycoprotein with antimicrobial, antioxidant, and immunomodulatory properties as a member of the transferrin and metalloprotease families. Conalbumin has a binding logarithm of 15 for Fe3+ at pH 7 or higher.

Protamine sulfate is a polycationic peptide compound with anti-heparin activity. It can neutralize the anticoagulant effects of heparin, enhance lipid-mediated gene transfer, and is commonly used to establish cystitis models.

Collagen, Type I, from bovine achilles tendon is a type I collagen derived from bovine achilles tendon, which is widely found in marine invertebrate tissues. Collagen, Type I, from bovine achilles tendon is the only component of collagen fibers that make up the dermis, and plays a major role in bone and connective tissue. connective tissues, and functions primarily by forming and maintaining the integrity of the skeleton.

Human Serum Albumin (HSA) is the most abundant protein in human plasma, is produced in the liver and is water soluble, with a molecular weight of 66.5 kDa. HSA inhibits Alzheimer's disease by selectively binding to cross-structured A oligomers. HSA is a key endogenous inhibitor of amyloid-β (Αβ) aggregation. HSA is used as a carrier protein in cell culture for the transport of fatty acids, steroids, and thyroid hormones and to regulate osmolality of the blood, and is also used in drug delivery studies, immunoassays, and cell freezing. cell freezing.

Gastric mucin, a large glycoprotein, is thought to play a major role in protecting the gastrointestinal tract from acid, proteases, pathogenic microorganisms, and mechanical trauma.

Collagenase Type VIII hydrolyses Type VIII collagen and can be used to study collagen metabolism processes in the pathophysiology of atherosclerosis. Collagenase Type VIII can also hydrolyse other protein components in the extracellular matrix (ECM), making it useful for tissue dissociation and cell separation.

β-D-Fructose (beta-D-fructofuranose) is used as a sweetness enhancer and is produced by the hydrolysis of sucrose.

Collagenase Type V, an endopeptidic matrix metalloproteinase MMP from the bacterium Clostridium histolyticum, can be used for islet tissue isolation.

NP-BSA is a hapten-carrier protein conjugate where the synthetic hapten NP is covalently linked to an immunogenic BSA carrier. NP-BSA is widely employed in immunological research as a model antigen-adjuvant conjugate to enhance antigen-specific antibody production and to study T-cell-dependent immune responses in vaccine models.

Fibronectin ( from bovine plasma) plays a crucial role in various cellular processes, such as tissue repair, embryogenesis, blood coagulation, and cell migration/adhesion.

Dehydroergosterol (DHE) is a naturally occurring fluorescent sterol analog that is a compound for real-time detection elaboration of the sterol environment and intracellular sterol transport in organisms. Dehydroergosterol is a cholesterol mimetic that binds to cholesterol-binding proteins and can be used for real-time imaging of living cells. Dehydroergosterol is a cholesterol mimetic that binds to cholesterol-binding proteins and can be used for real-time imaging of living cells.

Streptavidin is a protein tetramer purified from bacteria with a very high affinity for biotin and is commonly used for the purification or detection of various biomolecules. Streptavidin is immunologically active, inhibiting IL-2 synthesis and CD25 expression in T cells.

β-Lactoglobulin is one of the main allergens in cow's milk and serves as a target for research aimed at developing safe, hypoallergenic dairy products.