Native proteins are polypeptides structurally and functionally preserved in their natural state and are generally purified directly from the blood or tissue of a specified organism. Thus native proteins will feature characteristics that reflect the in vivo conditions of their host tissue and organism. These biological features may include protein modifications like glycosylation and phosphorylation, cleavage patterns, isoforms, and other protein associations. Native proteins and polypeptides may be preferred over recombinant proteins in work pertaining to in vivo environments. For example, for antibodies intended to interact with targets in vivo, using native protein antigens will more closely resemble the in vivo state. Visit the protein supplier page for more information, including details on purification and validation.
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- UDPGA is a nucleoside diphosphate sugar which serves as a source of glucuronic acid for polysaccharide biosynthesis. It ...
- 25 mg
- Dextran Sulfate (MW > 500,000) is used as an additive in probe hybridization solutions. Its presence accelerates the...
- 25 mL
- A carbohydrate that is used for the regeneration of transformed yeast spheroplasts
- 500 g
- Chitin is a nitrogenous polysaccharide found in the exoskeleton of the tarantula. It's a tough semitransparent horny ...
- 100 g
- The molecular weight of HA preparations varies with purification procedures, i.e., the extent of degradation as well as ...
- 10 mg
- Mucins are glycoproteins abundant with O-linked oligosaccharides secreted by epithelial mucous membranes. Their ...
- 100 mg
- Human lactoferrin is a 78kD globular protein found in body secretions such as milk and saliva and is a member of the ...
- 5 mg
- Human
- Purified native Human alpha 1 Microglobulin protein
- 1 mg
- Human
- Used as a carbohydrate source in cell culture and molecular biology
- 10 g
- Dextran is a polysaccharide composed of glucose units which are connected predominantly by alpha-1,6 linkages with an ...
- 10 g
- Standard Grade Bovine Serum Albumin (99% pure)
- 1 kg
- Highly purified Human Albumin protein
- 10 mg
- FITC conjugated pure Human Albumin
- 1 mg
- Purified native Human Human Growth Hormone (> 40% pure)
- 1 mg
- Purified native Human PAP protein (> 40% pure)
- 1 mg
- Highly purified native Human RBP protein
- 0.1 mg
- Purified native Human Transferrin protein
- 100 mg
- Purified native Human Transferrin protein (FITC)
- 5 mg
- Purified native Human Troponin I protein
- 0.1 mg
- Purified native Human VWF protein (Factor VIII Free)
- 0.1 mg
- Purified native Human alpha 1 Antitrypsin protein
- 1 mg
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