Explore los productos proteicos utilizados en investigación y desarrollo de ensayos (cuando estén disponibles). Utilice los filtros para localizar la proteína o la familia que necesite y consulte los identificadores clave, la información sobre actividad o pureza, y la documentación para tomar una decisión con total confianza.
Proteínas
Browse by type, application, or key specifications such as purity, grade, packaging, and handling requirements.
5,516 productos
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Citoquinas
1,008Descubra las citoquinas para estudios de señalización inmunitaria, suplementos para cultivos celulares, procesos de diferenciación y ensayos funcionales. Utilice esta página para comparar proteínas de señalización en distintas aplicaciones de investigación.
Proteínas diana
2,515Explora las proteínas diana utilizadas en el desarrollo de ensayos, los estudios de unión, el cribado y la investigación de vías biológicas. Esta categoría te ayuda a localizar proteínas relacionadas con dianas y mecanismos biológicos específicos.
Enzimas
1,405Encuentre productos enzimáticos para estudios de catálisis, desarrollo de ensayos, patrones de referencia y flujos de trabajo bioquímicos. Explore los reactivos enzimáticos utilizados en pruebas funcionales y experimentos relacionados con las vías metabólicas.
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.
Otras proteínas
2,215Descubra otros productos proteicos para investigación que no encajan en los principales subgrupos de proteínas. Utilice esta categoría para descubrir reactivos proteicos complementarios para diversos ensayos y flujos de trabajo biológicos.
Productos populares
- Recombinant Human PCNA ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. 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. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. 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)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp149860Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- P12004
- Sistema de expresión
- E. coli
- Día de proteínas
- N-His
- Sinónimos
- PCNA, Cyclin, Proliferating cell nuclear antigen | ATLD2 | cb16 | DNA polymerase delta auxiliary protein | etID36690....
- Recombinant Human DKK3 ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp145156Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- Q9UBP4
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to inhibit proliferation of HeLa human cervical epithelial carcinoma cells. The ED50 for this effect is 3-12 µg/mL.
- Sinónimos
- dickkopf (Xenopus laevis) homolog 3; dickkopf 3; dickkopf homolog 3 (Xenopus laevis); Dickkopf-3; dickkopf-related pr...
- Recombinant Human Clusterin ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥90%(SDS-PAGE)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp144473Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- P10909-1
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to induce clustering of Caki‑2 human clear cell carcinoma epithelial cells.
- Sinónimos
- 40 | AAG4 | Aging-associated gene 4 protein | aging-associated protein 4 | Apo-J | APOJ | ApoJalpha | ApoJbeta | Apol...
- Recombinant Human Osteopontin ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥90%(SDS-PAGE)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp149597Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- P10451.1
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- 1、Measured by the ability of the immobilized protein to support the adhesion of HEK293 human embryonic kidney cells.Recombinant Human Osteopontin/OPN coated plate, cell adhesion is enhanced in a dose-dependent manner after 1 hour incubation at 37 °C. The ED₅₀ for this effect is 0.2-0.8 µg/mL. 2、Measured by its binding ability in a functional ELISA. When Recombinant Human Osteopontin (rp149597) is immobilized at 4 µg/mL, biotinylated Recombinant Human Mesothelin (rp176301) binds with an ED50 of 40.2 ng/mL.
- Sinónimos
- BNSP | Bone sialoprotein 1 | Bone sialoprotein I | BSP I | BSPI | Early T lymphocyte activation 1 | ETA 1 | ETA1 | MG...
- Recombinant Human NRG1/HRG1 ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp149423Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- Q02297
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured in a serum-free cell proliferation assay using MCF‑7 human breast cancer cells. The ED₅₀ for this effect is 20‑100 ng/mL.
- Sinónimos
- Acetylcholine receptor-inducing activity | Acetylcholine receptor-inducing activity, CHICK, homolog of | ARIA | Breas...
- Recombinant Human Serum Albumin from Oryza sativa,OsrHSA, Diagnostic agentCAS: 70024-90-7 Fórmula: Peso molecular: 66.5kD≥96% lyophilized powder● En stock — Almacén en EE. UU., envío a la EU* Articulo #: R639101Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- P02768
- Sistema de expresión
- Oryza sativa
- Día de proteínas
- No tag
- Concentración de endotoxinas
- <0.125 EU/mg
- Sinónimos
- Perfluoropropane|Perflutren|OCTAFLUOROPROPANE|Definity|76-19-7|Propane, octafluoro-|1,1,1,2,2,3,3,3-Octafluoropropane...
- 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 — Almacén en EE. UU., envío a la EU* Articulo #: np008458Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- 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
- Recombinant Streptavidin protein (PerCP)Liquid Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. Ex:482nm ? Fluorescence excitation maximum at 482 nm — the wavelength of light that best excites this fluorophore. Match it to your instrument's laser or filter set for the strongest signal. Em:675nm ? Fluorescence emission maximum at 675 nm — the wavelength this fluorophore emits after excitation. Use it to pick the right detection filter and avoid channel cross-talk. 0.2 mg/mL● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp169052Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Streptomyces avidinii
- Número de adhesión
- P22629
- Sistema de expresión
- E. coli
- Bioactividad
- Binding Biotin
- Sinónimos
- SA V1 | SA V2 | strepavidin | Streptavidin V1 | Streptavidin V2 | Streptavidin-PerCP | PerCP-streptavidin conjugate |...
- 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
- Recombinant Human Parathyroid Hormone ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. 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. ≥97%(SDS-PAGE&HPLC)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp149785Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- P01270
- Sistema de expresión
- E. coli
- Día de proteínas
- No tag
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Fully biologically active when compared to standard. The ED50 as determined by its ability to induce cAMP accumulation in murine MC3T3E1 cells is less than 50 ng/ml, corresponding to a specific activity of > 2.0 × 104 IU/mg.
- Sinónimos
- hPTH | Parathormone | Parathyrin | Parathyroid hormone | Parathyroid hormone 1 | Prepro PTH | Preproparathyroid hormo...
- Recombinant Human IL-18 ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. ≥95%(SDS-PAGE&HPLC)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp147444Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- Q14116
- Sistema de expresión
- E. coli
- Día de proteínas
- No tag
- Concentración de endotoxinas
- <10 EU/mg
- Bioactividad
- 1、Measured by its ability to induce IFN-gamma secretion by KG‑1 human acute myelogenous leukemia cells in the presence of TNF-alpha. The ED50 for this effect is typically 5 - 30 ng/mL. 2、Recombinant Human IL-18 Protein (rp147444) stimulates cell proliferation of the CTLL-2 mouse cytotoxic T cell line. The ED50 for this effect is typically 0.27 ng/mL.
- Sinónimos
- Iboctadekin | IFN-gamma-inducing factor | IGIF | IGIFIL-1 gamma | IL18 | IL-18 | IL-18MGC12320 | IL-1F4 | IL1F4ibocta...
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