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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Productos populares
- C5a desArg Anaphylatoxin (Not Recombinant), Agonist of C5a 1 receptor;Agonist of C5a 2 receptorCAS: 80295-54-1 Fórmula: Peso molecular: 10,250 Da (single chain)0.5 mg/ml◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C501128Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Concentración de endotoxinas
- <0.1 EU/μg
- C6 ProteinCAS: 80295-56-3 Fórmula: Peso molecular: 105,000 Da (single chain)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. 1.0 mg/mL, 0.22 µm filtered◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C501107Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >70% versus normal human serum standard
- C7 ProteinCAS: 80295-57-4 Fórmula: Peso molecular: 92,400 Da (single chain)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. 1.0 mg/mL, 0.22 µm filtered◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C501264Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >95% versus normal human serum standard
- C4-Deficient Guinea Pig Serum＞30 mg protein/mL◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C501281Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >1,000,000 C4H50 units/mg C4 added to assay with C4-D GPS
- CVF-NHS＞50 mg/ml,0.22 µm filtered◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C501297Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- C8 ProteinCAS: 80295-58-5 Fórmula: Peso molecular: 151,000 Da (3 chains)KD Validation ? Knockdown-validated — specificity supported by signal loss after target knockdown. Use when you want functional evidence of antibody specificity. 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 #: C501331Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >90% versus normal human serum standard
- C9 ProteinCAS: 80295-58-5 Fórmula: Peso molecular: 151,000 Da (3 chains)KD Validation ? Knockdown-validated — specificity supported by signal loss after target knockdown. Use when you want functional evidence of antibody specificity. 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 #: C501339Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >90% versus normal human serum standard
- Complement Factor P (Properdin)Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. 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/mLe, 0.22 µm filtered◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C501379Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >70% versus normal human serum standard
- C3cMoligand™ ? 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 #: C501437Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Complement C3bLiquid 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. ≥90%(SDS-PAGE) from Normal human serum; 1.0-1.2 mg/ml◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C414608Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P01024
- Sinónimos
- Human C3b | Complement C3b Human | C3b Human | Complement C3b, Human | C3 | ASP | C3a | C3b | AHUS5 | ARMD9 | CPAMD1 ...
- Native Human C-Reactive ProteinCAS: 9007-41-4 Fórmula: Peso molecular: 118000Liquid 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. ≥95%(SDS-PAGE) See COA; from Human Pleural Effusion● En stock — EE. UU. Articulo #: np008458Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02741
- Bioactividad
- Measured by its binding ability in a functional ELISA. When Native Human C-Reactive Protein (np008458) is immobilized at 1.0 µg/mL can bind Recombinant CRP Antibody (Ab007977) with the EC50 of 3.88 ng/mL.
- Sinónimos
- C-Reactive Protein | C-reactive protein, pentraxin-related | CRP | MGC88244 | pentraxin 1 | PTX1MGC149895
- MucinCAS: 84195-52-8Solid Bovine Submaxillary Gland● En stock — EE. UU. Articulo #: M708364Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
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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].