Encuentra reactivos y consumibles para las ciencias de la vida destinados a la biología celular, la biología molecular, el estudio de proteínas y mucho más. Estas colecciones reúnen materiales de investigación de uso frecuente y artículos esenciales de laboratorio, con especificaciones claras y documentación de calidad para garantizar la reproducibilidad de los experimentos.
Ciencias de la vida
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Proteínas
5,529Explore 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.
Reactivos y herramientas para los procesos de la biología de proteínas: desde la expresión y la purificación hasta la detección y los estudios funcionales. Explore los productos destinados a la preparación, cuantificación y caracterización de muestras, con sus especificaciones e información sobre el control de calidad (cuando esté disponible).
Biología celular
11,096Apoye sus experimentos con células mediante productos para el cultivo celular, la obtención de imágenes y los ensayos funcionales. Explore los reactivos y consumibles utilizados en los procesos de biología celular, con formatos, instrucciones de almacenamiento y especificaciones diseñadas para el uso rutinario en el laboratorio.
Reactivos y consumibles para biología molecular, incluyendo procesos relacionados con ácidos nucleicos, clonación, amplificación y purificación. Explora los productos por cada paso de tu protocolo y compara las especificaciones de rendimiento y las condiciones de almacenamiento.
Productos
- Recombinant Mouse CD90/Thy1 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. 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 — EE. UU. Articulo #: rp153787Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Mouse
- Número de adhesión
- P01831
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by the ability of the immobilized protein to support the adhesion of human neutrophils. The ED50 for this effect is 0.5-3 μg/mL.
- Sinónimos
- CD90 antigen | CD90 | CDw90 | FLJ33325 | Thy-1 antigen | Thy-1 cell surface antigen | thy-1 membrane glycoprotein | T...
- Recombinant Mouse IL-1 RI 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. 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 — EE. UU. Articulo #: rp154122Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Mouse
- Número de adhesión
- P13504-1
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to inhibit IL-1 alpha -dependent proliferation in D10.G4.1 mouse helper T cells. Approximately 0.005‑0.015 µg/mL of IL-1 sRI will inhibit 50% of the biological response due to 50 pg/mL of rmIL-1a.
- Sinónimos
- Interleukin 1 Receptor I | CD121 antigen-like family member A | CD121a antigen | CD121a | IL-1 RI | IL1R | IL1R1 | IL...
- Recombinant Mouse TIMP-1 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. 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 — EE. UU. Articulo #: rp154745Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Mouse
- Número de adhesión
- P12032
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to inhibit human MMP-2 cleavage of a fluorogenic peptide substrate Mca-PLGL-Dpa-AR-NH2. The IC50 value is <3.5 nM, as measured under the described conditions.
- Sinónimos
- Tissue Inhibitors of Metalloproteinases 1 | CLGI | Collagenase inhibitor | collagenase inhibitor) | EPA | TIMP-1 | EP...
- Recombinant Human LRG1 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. 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 — EE. UU. Articulo #: rp148379Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02750
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its binding ability in a functional ELISA. When human Cytochrome c is coated at 1 μg/mL (100 μL/well), the concentration of Recombinant Human LRG1 that produces 50% of the optimal binding response is 3-15 ng/mL.
- Sinónimos
- LRG | 1300008B03Rik | 2310031E04Rik | HMFT1766 | leucine-rich alpha-2-glycoprotein 1 | leucine-rich alpha-2-glycoprot...
- Recombinant Mouse EGFR ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. 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. 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 — EE. UU. Articulo #: rp153904Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Mouse
- Número de adhesión
- Q9EP98
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to bind recombinant human EGF in a functional ELISA with an estimated Kd of <10 nM.
- Sinónimos
- avian erythroblastic leukemia viral (v-erb-b) oncogene homolog | cell growth inhibiting protein 40 | cell proliferati...
- Recombinant Mouse TGF-beta 2 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. 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 — EE. UU. Articulo #: rp168042Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Mouse
- Número de adhesión
- P27090
- Sistema de expresión
- HEK293
- Día de proteínas
- N-8His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to inhibit the IL-4-dependent proliferation of HT‑2 mouse T cells. The ED50 for this effect is 0.05‑0.3 ng/mL.
- Sinónimos
- Transforming Growth Factor beta 2 | BSC-1 cell growth inhibitor | cetermin | Glioblastoma-derived T-cell suppressor f...
- Recombinant Human OCAM/NCAM2 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. 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 — EE. UU. Articulo #: rp149107Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- O15394-1
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by the ability of the immobilized protein to support the adhesion of T47D human breast cancer cells. The ED50 for this effect is typically 0.3-1.5 μg/mL.
- Sinónimos
- Opioid-binding and Cell Adhesion Molecule/Neural Cell Adhesion Molecule 2 | NCAM2 | N-CAM-2 | NCAM-2 | NCAM21 | MGC51...
- Recombinant Mouse GITR/TNFRSF18 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. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. Fc tag ? Fc tag grade — recombinant protein bearing a Fc tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. The Fc tag aids dimerization and protein-A/G capture. ≥95%(SDS-PAGE)● En stock — EE. UU. Articulo #: rp154029Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Mouse
- Número de adhesión
- Q8C4K3
- Sistema de expresión
- HEK293
- Día de proteínas
- C-hFc & His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its binding ability in a functional ELISA. Immobilized rmGITR/Fc Chimera at 2 µg/mL (100 µL/well) can bind rmGITR Ligand with a linear range of 0.8-50 ng/mL.
- Sinónimos
- Glucocorticoid Induced TNF Receptor Family Related Gene | Activation-inducible TNFR family receptor | AITR | TNF rece...
- Recombinant Mouse Osteopontin/OPN 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. 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 — EE. UU. Articulo #: rp154450Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Mouse
- Número de adhesión
- Q547B5
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by the ability of the immobilized protein to support the adhesion of HEK293 human embryonic kidney cells. When 1 x 10^5 cells/well are added to a Recombinant Mouse (rm) Osteopontin/OPN coated plate, cell adhesion is enhanced in a dose-dependent manner after 1 hour incubation at 37 ℃. The ED50 for this effect is 0.25-1.5 µg/mL. Recombinant Human Coagulation Factor II/Thrombin proteolytic treatment of this rmOsteopontin can increase HEK293 cell adhesion by about 10-fold.
- Sinónimos
- Secreted Phosphoprotein 1 [BNSP] | BNSP | Bone sialoprotein 1 | Eta-1 | MGC110940 | Nephropontin | OPN | Osteopontin ...
- Recombinant Rat VEGF 164 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. Recombinant ? Recombinant — produced via recombinant expression for defined sequence and consistency. Use for reproducible, animal-free proteins of known origin. 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. ≥95%(SDS-PAGE)● En stock — EE. UU. Articulo #: rp155249Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Rat
- Número de adhesión
- P16612-2
- Sistema de expresión
- HEK293
- Día de proteínas
- No tag
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured in a cell proliferation assay using HUVEC human umbilical vein endothelial cells. The ED50 for this effect is 0.75‑3.75 ng/mL.
- Sinónimos
- Vascular Endothelial Growth Factor | MVCD1 | VAS | vascular endothelial growth factor A | Vascular permeability facto...
- Recombinant Mouse Semaphorin 3F 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. 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. Fc tag ? Fc tag grade — recombinant protein bearing a Fc tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. The Fc tag aids dimerization and protein-A/G capture. ≥90%(SDS-PAGE)◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp163880Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Mouse
- Número de adhesión
- O88632-1
- Sistema de expresión
- HEK293
- Día de proteínas
- C-hFc & His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to inhibit proliferation of the A549 human lung carcinoma cells. The ED50 for this effect is 40-120 ng/mL.
- Sinónimos
- sema domain, immunoglobulin domain (Ig), short basic domain, secreted, (semaphorin) 3F | sema domain, immunoglobulin ...
- Recombinant Mouse Kallikrein 7 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. 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 — EE. UU. Articulo #: rp164222Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Mouse
- Número de adhesión
- Q91VE3
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to cleave the fluorogenic peptide substrate, Mca-RPKPVE-Nval-WRK(Dnp)-NH2. The specific activity is >70 pmol/min/μg, as measured under the described conditions.
- Sinónimos
- EC 3.4.21 | EC 3.4.21.117 | hK7 | hSCCE | kallikrein 7 (chymotryptic, stratum corneum) | Kallikrein 7 | kallikrein-re...
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R & D Uso solo Productos suministrados para uso en investigación y desarrollo
Preguntas frecuentes
How do I choose the right Life Sciences for my synthesis route?
Work backwards from the target structure: identify the bonds you need to form, then pick the Life Sciences entry whose functional groups, protecting-group pattern, and stereochemistry match. Compare purity, available pack sizes, and stability under your reaction conditions before committing to a route.
What does Life Sciences cover?
Life Sciences is a top-level listing in our catalogue. Use the filters and search on the listing page to narrow by the attributes that matter for your work, or browse the neighbouring categories from the main navigation.
What specifications matter most for Life Sciences?
For Life Sciences, purity is the headline figure — 95% or better is a common floor for medicinal chemistry, and higher for late-stage steps. Also check isomeric and stereochemical purity, water content for moisture-sensitive groups, storage temperature, and that the pack size matches your scale. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
What if the Life Sciences I need is not listed?
Search Life Sciences by CAS number or SMILES first — close analogs are often listed under a neighbouring subcategory. If nothing matches, custom synthesis and bulk enquiries go to [email protected]. We supply verified businesses, research institutions, universities, and government agencies.