Native Proteins and Derivatives

A wide variety of proteins in their native assembled form that have not been altered by heat, chemicals, enzymatic reaction, or other denaturants, as well as proteins derived from native proteins.
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Fibronectin is a large, cell surface and plasma protein that exhibits structural and adhesive properties in cell-associated fibrillar matrices. Fibronectin is one of the primary cell adhesion molecules. Human Plasma Fibronectin is isolated from human plasma by affinity chromtography.
Laminin is the major glycoprotein component of basement membranes, and has a molecular weight of 850,000 daltons. This preparation of mouse Laminin was isolated from the Engelbreth-Holm-Swarm (EHS) sarcoma and is supplied at a concentration of 0.5-2.0 mg⁄ml.
This phosphatidylinositol-specific phospholipase C is a highly purified enzyme preparation from Bacillus cereus which cleaves phospholipid phosphatidylinositol (PI) into 2 molecules. This preparation is suitable for both enzymology and cell biology applications.
Human CXCL4 (PF4) Native Protein for Ctrl
Papain, for Biochemistry Thermo Scientific Chemicals
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Human Factor Ixa (EGR) Native Protein for Ctrl
Fibronectin is a large, cell surface and plasma protein that exhibits structural and adhesive properties in cell-associated fibrillar matrices. Fibronectin is one of the primary cell adhesion molecules.
Mouse NGF 2.5S Native Protein for Western Blot, IHC, ELISA, Ctrl, FN
Mouse EGF Native Protein for Western Blot, IHC, ELISA, Ctrl, FN
Carcinoembryonic Antigen (CEA) Native Protein for Ctrl
Carcinoembryonic Antigen (CEA) Native Protein for Ctrl
Myelin Basic Protein (MBP) was purified from bovine brain by a modification of the method of Deibler et al. (1). The protein is supplied lyophilized.
Inhibits α-melanocyte-stimulating hormone (α-MSH) release. Increases brain dopamine turnover and inhibits physiological and behavioral opioid effects in vivo. Role in vascular homeostasis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.
Apoferritin, from Horse Spleen Thermo Scientific Chemicals
Apoferritin is a gel filtration molecular weight marker that can be used in gel filtration chromatography and protein chromatography. Apoferritin has the ability to demetallate hemin and to metallate protoporphyrin.
Transferrin (Holo), bovine plasma, 98+% Thermo Scientific Chemicals
Transferrin (Holo) is the primary iron binding and cell delivery molecule present in serum. Serum-free cell culture systems require a delivery format for iron. It is the preferential delivery form of iron because cells process transferrin bound iron in a physiologically appropriate way through...
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Isolate total RNA and native protein from the same sample Enrich for small RNAs (<200 nt) Ideal for assessing siRNA or miRNA expression and processing
Separate proteins according to the net charge, size and shape of their native structure using native PAGE gels. Invitrogen offers three different gel chemistries that provide sensitive, high-resolution analysis of native proteins.
Documents & Support (251)
What are the major differences between the recombinant proteins produced in different expression systems?
Why can't I see the protein pellet in the vial for my lyophilized recombinant protein? Is this normal?