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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579 productos
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Productos populares
- rPR3, HEK293 Cells, Wild Type◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001021Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Rheumatoid Factor IgM from Human PlasmaLiquid Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. RF Concentration: 500~2499 IU/mL; Protein concentration: See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001022Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P0DOX6
- Retinol Binding Protein (RBP4) from Human PlasmaLyophilized BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. ≥95%(SDS-PAGE) See COA● En stock — EE. UU. Articulo #: np001023Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02753
- Sinónimos
- Retinol-binding protein 4 | retinol binding protein 4 | RBP4 | RDCCAS | MCOPCB10
- Proteinase 3 (PR3) from Human NeutrophilCAS: 128028-50-2Liquid Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. ≥95%(SDS-PAGE) See COA● En stock — EE. UU. Articulo #: np001024Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- PRTN3
- Sinónimos
- Myeloblastin | leukocyte proteinase 3 | proteinase 3 | Wegener's autoantigen | PRTN3 | MBN | MBT | NP4 | P29 | PR3 | ...
- Prealbumin(Transthyretin) from human plasmaCAS: 87090-18-4 Peso molecular: 55000Lyophilized 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. ≥95%(SDS-PAGE) Pre-lyophilization Protein Concentration● En stock — EE. UU. Articulo #: np001025Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02766
- Sinónimos
- Amyloid polyneuropathy | Amyloidosis I | ATTR | Carpal tunnel syndrome 1 | CTS | CTS1 | Dysprealbuminemic euthyroidal...
- C Reactive Protein from Human PlasmaCAS: 9007-41-4 Fórmula: Peso molecular: 118000Liquid BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. ≥95%(SDS-PAGE) See COA● En stock — EE. UU. Articulo #: np001120Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02741
- Sinónimos
- C-Reactive Protein | Pentraxin 1, short | C reactive protein | C reactive protein pentraxin related | C-reactive prot...
- Immunoglobulin G (IgG), Fab Fragment from Human PlasmaLiquid Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥95%(SDS-PAGE) Protein concentration: See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001071Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P01857,P01860,P01861,P01859
- Sinónimos
- Human Immunoglobulin G | Human IgG Fab fragment | IGHG1 | IGHG2 | IGHG3 | IGHG4
- Platelet Factor 4 from Human PlateletLyophilized Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. Lyophilized powder ? Lyophilized (freeze-dried) powder — gently dried to preserve activity and aid storage. Use for sensitive biologics reconstituted before use. ≥95%(SDS-PAGE)◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001026Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02776
- Sinónimos
- Platelet Factor 4, Human Platelet | Human CXCL4 (PF4) Native Protein | Native human PF4 protein from the supernatant ...
- Immunoglobulin G (IgG), F (ab')₂ Fragment from Human PlasmaLiquid Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. ≥95%(SDS-PAGE) Protein concentration (see COA)◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001072Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P01857,P01860,P01861,P01859,P01834,P0DOY2,P0DOY3
- Immunoglobulin G, Dog Plasma◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001073Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Immunoglobulin G (IgG), Normal Human PlasmaLyophilized Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. ≥95%(SDS-PAGE) Extinction Coefficient: 1.36● En stock — EE. UU. Articulo #: np001074Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Sinónimos
- IgG | Human IgG | Immunoglobulin G
- Plasminogen from human plasmaCAS: 9001-91-6 Fórmula:Lyophilized Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. Lyophilized powder ? Lyophilized (freeze-dried) powder — gently dried to preserve activity and aid storage. Use for sensitive biologics reconstituted before use. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥95%(SDS-PAGE) ≥120 U/mg protein; Pre-lyophilization Protein Concentration: See COA● En stock — EE. UU. Articulo #: np001027Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P00747
- Bioactividad
- ≥120 U/mg protein
- Sinónimos
- DKFZp779M0222 | EC 3.4.21 | EC 3.4.21.7 | plasmin | Plasminogen | Plg | HAE4
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Detalles técnicos Información de calidad y especificaciones en cada página del producto
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R & D Uso solo Productos suministrados para uso en investigación y desarrollo
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].