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
Browse by type, application, or key specifications such as purity, grade, packaging, and handling requirements.
579 productos
Comprar por categoría
Productos populares
- Vitronectin from Human PlasmaCAS: 83380-82-9 Fórmula:Lyophilized 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. 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) See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001007Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P04004
- Sinónimos
- Complement S Protein | Epibolin | S Protein | S-protein | Serum Spreading Factor | Serum-spreading factor | Somatomed...
- GC-Globulin, Mixed Type (Vitamin D Binding Protein) 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. 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: See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001096Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02774
- Sinónimos
- GC | GC vitamin D binding protein | Vitamin D-binding protein | DBP | VDB | GRD3 | VDBG | VDBP | GcMAF | DBP/GC | Gc-...
- Immunoglobulin G3 (IgG3) from Normal 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 #: np001059Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P01860
- Sinónimos
- Immunoglobulin G3 | IGHG3
- Trypsin from Human PancreasLyophilized 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) Pre-lyophilization Protein Concentration● En stock — EE. UU. Articulo #: np001008Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P35030,P07478,P07477
- Bioactividad
- ≥2.5 U/mg protein
- Sinónimos
- Serine Protease 1 | PRSS1 | PRSS2 | PRSS3 | TRP1 | TRY1 | TRY4 | TRYP1 | TRY2 | TRY8 | TRYP2 | T9 | MTG | TRY3 | PRSS4
- Apolipoprotein CIII from Human PlasmaLiquid 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 #: np001132Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02656
- Sinónimos
- Apolipoprotein CIII, Human Plasma | Apolipoprotein C-III | Apo C-III | APOC3 | Apo-C3 | ApoC-3 | APOCIII
- Apolipoprotein CIII 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) Pre-lyophilization Protein Concentration: See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001131Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02656
- Sinónimos
- Apolipoprotein C-III | Apolipoprotein C3 | APOC3 | Apo-C3 | ApoC-3 | APOCIII
- Elastase from Human NeutrophilLyophilized 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. 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) Pre-lyophilization Protein Concentration◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001098Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P08246
- Bioactividad
- 20-22 U/mg protein
- Sinónimos
- Bone marrow serine protease | EC 3.4.21 | EC 3.4.21.37 | ELA2 | granulocyte-derived elastase | ELANE | elastase 2 | n...
- Apolipoprotein CII from Human PlasmaCAS: 2235444-73-0Lyophilized 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) Pre-lyophilization Protein Concentration: See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001133Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02655
- Sinónimos
- Apolipoprotein C-II | Apolipoprotein C2 | APOC2 | APO-CII | APOC-II
- Native Rat Transferrin ProteinCAS: 11096-37-0 Fórmula:Liquid 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) from Rat serum; Protein concentration: See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001009Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Rat
- Número de adhesión
- P12346
- Sinónimos
- Rat Transferrin | Transferrin, Rat | Transferrin from Rat serum | Serotransferrin | Beta-1 metal-binding globulin | S...
- Transferrin 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. Low Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. Bio Processing Grade ? Bioprocessing grade — purity and documentation for biomanufacturing unit operations. Use in fermentation, purification, and formulation at process scale. ≥98%(SDS-PAGE) Iron Content: ≥1200μg/g; Pre-lyophilization Protein Concentration: See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001010Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02787
- Concentración de endotoxinas
- <1.0 EU/mg
- Sinónimos
- Serotransferrin | TF | TFQTL1 | PRO1557 | PRO2086 | HEL-S-71p | Serotransferrin | TF | TFQTL1 | PRO1557 | PRO208...
- Immunoglobulin G2 (IgG2) from Normal 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 #: np001060Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P01859
- Apolipoprotein CI from Human PlasmaCAS: 2235444-72-9Lyophilized 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) Pre-lyophilization Protein Concentration: See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001134Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02654
- Sinónimos
- Apolipoprotein C-I | Apolipoprotein C1 | APOC1 | APOC1B | Apo-CI | ApoC-I | apo-CIB | apoC-IB
Envío rápido Same-day shipping on in-stock items
Detalles técnicos Información de calidad y especificaciones en cada página del producto
Opciones de tamaño del paquete Múltiples tamaños de embalaje con acceso a precios desde la lista
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].