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.
Your search returned 71 Native Proteins across 1 supplier.
Select up to 5 products from below to compare or request more information.
- Cow Beta-Lactoglobulin (bLg) Protein is a Cow protein isolated from Cow's Milk
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Cow
- Cow Fibrinogen (FG) Protein is a native Cow protein
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Cow
- Cow Thyroglobulin Protein (Native) is a protein produced in Sheep
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Cow
- Dog Apolipoprotein A-I Protein (Native) is a protein produced in Dog
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Dog
- Human Alpha-Lactalbumin (aLA) Protein is a Native Human protein expressed in Human
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Human
- Human Apolipoprotein B (APOB) Protein is a Native Human protein expressed in Human
- 1 mg, 5 mg
- Human
- Human Cancer Antigen 15-3 (CA15-3) Protein is a Native Human protein purified from Human tumor cells
- 50 kU
- Human
- Human Carbonic Anhydrase 2 Protein (Native) is a protein produced in Human
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Human
- Human Fibrinogen (FG) Protein is a Human protein isolated from Human plasma
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Human
- Human Glycated Albumin (GA) Protein is a native Human protein
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Human
- Human Hemoglobin (HB) Protein is a native Human protein isolated from Human Red Blood Cells
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Human
- Human Laminin (LN) Protein is a Human protein produced in Human
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Human
- Human Prostate-Specific Antigen/Alpha-1-Antichymotrypsin Complex (PSA-ACT) Protein contains purified PSA from human ...
- 50 µg
- Human
- Thyroglobulin (TG) Protein is a Native protein from Human Thyroid tissue
- 100 µg
- Human
- Mouse Hemoglobin Protein (Native) is a protein produced in Mouse
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Mouse
- Pig Transferrin Receptor (TFR) Protein is a Pig protein produced in Pig
- 1 mg, 5 mg
- Pig
- Rat Carbonic Anhydrase 2 Protein (Native) is a protein produced in Rat
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Rat
- Rat Metallothionein 1 (MT1) Protein is a Rat protein
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Rat
- Chicken Ovalbumin (OVA) Protein is a Chicken protein isolated from Egg Whites
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Chicken
- Cow Albumin Protein (Native) is a protein produced in Cow
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Cow
- Cow Fibronectin (FN1) Protein is a Cow protein produced in Cow
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Cow
- Cow Hemoglobin Protein is a native Cow protein isolated from bovine erythrocytes
- 1 mg, 5 mg
- Cow
- Cow Immunoglobulin G Protein (Native) is a protein produced in Cow
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Cow
- Cow Scl-70 Antigen Protein is a Cow Protein isolated from Bovine Thymus
- 200 µg
- Cow
- Dog Albumin Protein (Native) is a native Dog protein
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Dog
- Dog Carbonic Anhydrase 2 Protein (Native) is a protein produced in Dog
- 1 mg, 5 mg
- Dog
- Dog Thyroglobulin Protein is a native Dog protein isolated from Canine thyroid glands
- 100 µg
- Dog
- Goat Albumin Protein (Native) is a Native Goat protein
- 50 µg, 100 µg, 200 µg, 500 µg, 1 mg
- Goat
- Helicobacter pylori (H. pylori) Antigen is a native lysate. It is suitable for use as a positive control in LF assays ...
- 100 µl
- Bacteria
- Horse Ferritin (FE) Protein is a Horse protein produced in Horse
- 1 mg, 5 mg
- Horse
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