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.
576 productos
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Productos populares
- Collagen IV（human）Liquid 0.5-5 mg/ml in 0.01mol/L PBS,＞95%● En stock — Almacén en EE. UU., envío a la EU* Articulo #: C390608Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Stabilizers for proteinsSTB● En stock — Almacén en EE. UU., envío a la EU* Articulo #: S491421Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- freeze-dried soluble Silk FibroinMolecular weight 100-150kDa● En stock — Almacén en EE. UU., envío a la EU* Articulo #: S573595Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- 5% CaseinLiquid● En stock — Almacén en EE. UU., envío a la EU* Articulo #: C615760Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Native Rabbit Serum Albumin ProteinLyophilized Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. ≥95%(SDS-PAGE&HPLC)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: np140227Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Conejo
- Número de adhesión
- P49065
- Sinónimos
- ALB | ALBU | Albumin | cell growth inhibiting protein 42 | DKFZp779N1935 | growth-inhibiting protein 20 | PRO0883 | P...
- Native Mouse Serum Albumin ProteinLyophilized Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. ≥95%(SDS-PAGE&HPLC)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: np140196Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Ratón
- Número de adhesión
- P07724
- Sinónimos
- ALB | ALBU | Albumin | cell growth inhibiting protein 42 | DKFZp779N1935 | growth-inhibiting protein 20 | PRO0883 | P...
- Native Guinea Pig Serum Albumin ProteinLyophilized Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. ≥95%(SDS-PAGE&HPLC)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: np175938Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Conejillo de Indias
- Número de adhesión
- Q6WDN9
- Sinónimos
- ALB | ALBU | Albumin | cell growth inhibiting protein 42 | DKFZp779N1935 | growth-inhibiting protein 20 | PRO0883 | P...
- Native Goat Serum Albumin ProteinLyophilized Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. ≥95%(SDS-PAGE&HPLC)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: np175940Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Cabra
- Número de adhesión
- P85295
- Sinónimos
- ALB | ALBU | Albumin | cell growth inhibiting protein 42 | DKFZp779N1935 | growth-inhibiting protein 20 | PRO0883 | P...
- Native Rat Serum Albumin ProteinLyophilized Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. ≥95%(SDS-PAGE&HPLC) See COA● En stock — Almacén en EE. UU., envío a la EU* Articulo #: np140236Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- consejo
- Número de adhesión
- P02770
- Sinónimos
- ALB | ALBU | Albumin | cell growth inhibiting protein 42 | DKFZp779N1935 | growth-inhibiting protein 20 | PRO0883 | P...
- Native Duck Ovalbumin ProteinLyophilized Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. ≥95%(SDS-PAGE&HPLC)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: np176230Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Pato
- Número de adhesión
- A0A493TIR6
- Sinónimos
- OVA | Goose Egg albumin | Ovalbumin
- Native Goose Ovalbumin ProteinLyophilized Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. ≥95%(SDS-PAGE&HPLC)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: np176228Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Ganso
- Número de adhesión
- A0A8B9BRZ6
- Sinónimos
- OVA | Goose Egg albumin | Ovalbumin
- Soy protein isolateCAS: 9010-10-0 Número EC: 232-720-8Solid ≥90%● En stock — Almacén en EE. UU., envío a la EU* Articulo #: S664825Vista 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].