Explora proteínas nativas para estudios funcionales, patrones, controles y apoyo en ensayos. Esta página te ayuda a comparar reactivos proteicos que se acercan más a su forma natural o a su contexto de origen.
Proteínas nativas
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577 productos
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Productos populares
- C3 Protein ConcentratedMoligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. 5.0 mg/mL,0.22 µm filtered◐ .Fabricado bajo pedido · 8–12 semanas Articulo #: C414591Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >70% versus normal human serum standard
- C3a Anaphylatoxin (Not Recombinant)Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. 0.5 mg/mL,Presence of desArg: ＜ 3 %◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C414593Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- C3a desArg Anaphylatoxin (Not Recombinant)Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. 0.5 mg/mL,Presence of C3a: ＜ 1 %◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C414605Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- C3dMoligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. 1.0 mg/ml,0.22 µm filtered◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C414617Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- C4 (concentrated) ProteinMoligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. 4.0 mg/mL,0.22 µm filtered◐ .Fabricado bajo pedido · 8–12 semanas Articulo #: C414624Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >70% versus normal human serum standard
- C4a Anaphylatoxin (Not Recombinant)0.5 mg/mL,Presence of desArg: ＜ 3 %◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C414627Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- C4a des Arg Anaphylatoxin (Not Recombinant)0.5 mg/mL,Presence of desArg: ＜ 3 %◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C414632Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- C4b1.0 mg/ml,0.22 µm filtered◐ .Fabricado bajo pedido · 8–12 semanas Articulo #: C414634Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- C4b Binding ProteinMoligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. 1.0 mg/ml,0.22 µm filtered◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C414656Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- C5 ProteinCAS: 80295-53-0 Fórmula: Peso molecular: 190,000 Da (2 chains)BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. 1.0mg/ml,0.22 µm filtered◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C414658Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >80% versus normal human serum standard
- C5a Anaphylatoxin (Not Recombinant)0.5 mg/mL,0.22 µm filtered◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C414661Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- >70% by myeloperoxidase release assay
- C5b,6 Complex0.2 mg/mL,0.22 µm filtered◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C414665Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >10,000 Units/mg for lysis of sheep erythrocytes
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Preguntas frecuentes
What should I compare when selecting Native Proteins?
Within Native Proteins, compare source and expression system, purity and the method used to measure it, specific activity, and buffer composition. In a sensitive assay the buffer can matter as much as the protein itself.
Which Native Proteins subcategory should I start with?
Native Proteins is organised into Human Proteins, Bovine Proteins, Mouse Proteins, Immunoglobulin proteins and Complement Proteins, and 1 further subcategories. Choose by the workflow step you are at rather than by molecule type — most workflows draw from more than one subcategory.
Which quality data should I review before ordering Native Proteins?
Review the lot-specific Certificate of Analysis for the Native Proteins product — purity, activity, and endotoxin — and confirm the buffer and any carrier protein. Carrier-free formats are worth specifying where downstream labelling or conjugation is planned. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
What documentation is available for Native Proteins?
Each Native Proteins product page links a datasheet and a lot-specific Certificate of Analysis covering purity, activity, and storage. For lot reservations, bulk quantities, or documentation not shown, contact [email protected].