2. Biochemical Assay Reagents
  3. Native Proteins

Native Proteins

Native Proteins (458):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-W250978
    Ovalbumins 9006-59-1 99.17%
    Ovalbumins (OVA), the main protein found in egg whites, have various biological activities such as anticancer, antihypertensive, antibacterial, antioxidant and immunomodulatory activities. Ovalbumins are the most abundant proteins synthesized in progesterone- or estrogen-treated fallopian tubes and are commonly used as markers to study hormone regulation of gene expression in tissues.
    We recommend using Ovalbumin, low endotoxin (HY-W250978A) to establish an asthma model.
    Ovalbumins
  • HY-D0842
    Bovine Serum Albumin 9048-46-8 98.2%
    Bovine Serum Albumin (BSA) is a 583-residue protein consisting of three homologous all-α domains, organized in a heart-shaped structure. BSA is a globular protein that is used in numerous biochemical applications.
    Bovine Serum Albumin
  • HY-D0842A
    Bovine Serum Albumin (Low Endotoxin,Fatty acid free) 9048-46-8 99.88%
    Bovine Serum Albumin (Low Endotoxin,Fatty acid free) (BSA) is a 583 amino acid globular protein and oligonucleotide binding protein composed of three homologous full α domains. Bovine Serum Albumin (Low Endotoxin,Fatty acid free) (BSA) blocks the overall binding of oligonucleotides to cells. Bovine Serum Albumin (Low Endotoxin,Fatty acid free) (BSA) regulates the development of hamster embryos and induces arthritis.
    Bovine Serum Albumin (Low Endotoxin,Fatty acid free)
  • HY-P2149
    Concanavalin A 11028-71-0
    Concanavalin A can be coupled to agarose to form Concanavalin A (agarose) (HY-P2149A). Concanavalin A (ConA) is a selective, competitive binding agent that targets specific carbohydrate structures containing glucose and mannose; it acts as a mitogen and exhibits varying degrees of cytotoxicity, hepatotoxicity, and teratogenicity. Concanavalin A is also utilized for in vivo blood glucose monitoring in the context of diabetes.
    Concanavalin A
  • HY-P3152
    Streptavidin 9013-20-1 ≥99.0%
    Streptavidin is a ~60 kDa homotetramer. Streptavidin binds four molecules of biotin with the highest affinity. The binding affinity of biotin to streptavidin is one of the highest reported for a non-covalent interaction to date, with a KD ~0.01 pM. Streptavidin has an immunosuppressive role.
    This product is a Streptavidin protein recombinantly expressed in an E. coli expression system.
    Streptavidin
  • HY-NP207
    Human Serum Albumin-HRP
    Human Serum Albumin-HRP (HSA-HRP) is a HRP labeled serum albumin. Human Serum Albumin-HRP (HSA-HRP) can be used for ELISA and Western blot detection of human serum albumin.
    Human Serum Albumin-HRP
  • HY-NP209A
    Succinic acid-OVA
    Succinic acid-OVA is an antigen-adjuvant conjugate conjugate of Succinic acid (HY-N0420) and ovalbumin (OVA). By conjugating the antigen with a protein adjuvant, the production of antigen-specific antibodies in vaccine models can be enhanced. The conjugate does not affect protein folding or disrupt major epitopes, and can enhance cross-presentation and the production of antigen-specific T cells.
    Succinic acid-OVA
  • HY-NP209
    Succinic acid-BSA
    Succinic?acid-BSA is an antigen-adjuvant conjugate conjugate of Succinic acid (HY-N0420) and BSA. By conjugating the antigen with a protein adjuvant, the production of antigen-specific antibodies in vaccine models can be enhanced. The conjugate does not affect protein folding or disrupt major epitopes, and can enhance cross-presentation and the production of antigen-specific T cells.
    Succinic acid-BSA
  • HY-P1956
    Human serum albumin 70024-90-7 99.9%
    Human serum albumin (HSA) is the most abundant protein in plasma and is a major determinant of plasma oncotic pressure. Human serum albumin exhibits antioxidant, anticoagulant, anti-inflammatory, anti-platelet aggregation activities as well as colloid osmotic action. Human serum albumin can block the inhibitory effect of GML on human T cells, providing protective function for T cells. Human serum albumin is also associated with cardiovascular diseases and can partially prevent the LPS (HY-D1056) induced oxidative stress, as well as the upregulation of NF-κB, NF-κB, and peroxynitrite (ONOO−) in the vascular wall, contributing to the reduction of blood pressure.
    This product is recombinant Human Serum Albumin expressed in a microbial expression system.
    Human serum albumin
  • HY-P3160
    Fibronectin 86088-83-7 98.70%
    Fibronectin, a glycoprotein present in blood as well as in cells, is a biomarker of tissue injury. Fibronectin binds to membrane-spanning receptor proteins called integrins. Fibronectin also binds to other extracellular matrix proteins such as collagen, fibrin, and heparan sulfate proteoglycans.
    This product is a human Fibronectin obtained by recombinant expression in a rice expression system.
    Fibronectin
  • HY-125864
    Fibrinogen (Bovine) 9001-32-5
    Fibrinogen (Bovine) is a selective proteolytic molecule that can be activated by thrombin to assemble fibrin clots. Fibrinogen can regulate the activation of NF-KB in endothelial cells and upregulate the expression of inflammatory chemokines MCP-1 and MCP-1. Fibrinogen plays a key role in blood clotting, thrombosis, atherosclerosis and the pathological development of venous grafts, and can be used in the study of blood clotting and vascular diseases.
    Fibrinogen (Bovine)
  • HY-NP003
    Collagen, Type II, from bovine snout membrane 9007-34-5
    Collagen, Type II, from bovine snout membrane is a type II collagen that can be used for cell culture. This product is enzymatically hydrolyzed collagen peptides.
    Collagen, Type II, from bovine snout membrane
  • HY-P2995
    Hemoglobin 9008-02-0
    Hemoglobin is a iron-containing protein in red blood cells with oxygen binding properties. Hemoglobin is an inducer of HO-1. Hemoglobin consits of heme, which binds to oxygen. Hemoglobin also transports other gases, such as carbon dioxide, nitric oxide, hydrogen sulfide and sulfide. Hemoglobin absorbs unneeded oxygen in tissues, as an antioxidant.
    Hemoglobin
  • HY-P2738
    Collagen, Type I, from bovine achilles tendon 9007-34-5
    Collagen, Type I, from bovine achilles tendon are extracellular matrix proteins and show many applications in food, cosmetic, pharmaceutical and biomedical industries. This product is enzymatically hydrolyzed collagen peptide.
    Collagen, Type I, from bovine achilles tendon
  • HY-P2352
    Fetuin, Fetal Bovine Serum 9014-81-7
    Fetuin, Fetal Bovine Serum is a liver-secreted 64 kDa plasma glycoprotein isolated from fetal bovine serum. Fetuin, Fetal Bovine Serum inhibits trypsin activity and promote cellular attachment, growth, and differentiation.
    Fetuin, Fetal Bovine Serum
  • HY-P3267
    Holo-Bovine Transferrin 11096-37-0 99.0%
    Holo-Bovine Transferrin, a blood-plasma glycoprotein, is a target ligand for transferrin receptor. Holo-Bovine Transferrin can bind to and mediate the transport of iron.
    Holo-Bovine Transferrin
  • HY-CP001
    D-Trehalose, Carrier Protein 99-20-7 99.76%
    D-Trehalose is a disaccharide formed by a 1,1-glycosidic bond between two α-glucose units and is widely used as a food ingredient and pharmaceutical excipient. D-Trehalose is known to protect and stabilise proteins. For long-term storage, recombinant protein solution should be diluted further with 5% D-Trehalose, Carrier Protein.
    D-Trehalose, Carrier Protein
  • HY-NP013
    Oxidized low density lipoprotein (mouse) 98.00%
    Oxidized low density lipoprotein (mouse) (Mouse ox-LDL) is an oxidized low density lipoprotein (LDL). Oxidized low density lipoprotein (mouse) induces atherosclerosis (AS) by facilitating endothelial dysfunction and accelerating the VSMCs growth and migration. Oxidized low density lipoprotein (mouse) can be used to construct an in vitro model of AS.
    Oxidized low density lipoprotein (mouse)
  • HY-P3161
    Lactoferrin from Bovine milk 936541-36-5 98%
    Lactoferrin from Bovine milk is a substance released by neutrophils. Lactoferrin from Bovine milk is an orally active multifunctional iron binding glycoprotein. Lactoferrin from Bovine milk prevents cell adhesion, growth and spreading of cell colonies. Lactoferrin from Bovine milk also has antiviral activity and inhibits microbial and viral adhesion and entry into host cells. Besides, Lactoferrin from Bovine milk has anti-inflammatory, immunomodulatory, and anti-cancer activities.
    Lactoferrin from Bovine milk
  • HY-NP133A
    NP-KLH,Type II
    NP-KLH,Type II is a complex formed by 4-Hydroxy-3-nitrophenylacetyl (NP, a hapten) with Keyhole Limpet Hemocyanin (KLH, a carrier protein). NP-KLH,Type II can induce specific humoral immune responses and NP-specific antibodies production. NP-KLH,Type II can act as a specific antigen tool used for immunological experiments.
    NP-KLH,Type II