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
Comprar por categoría
Proteínas
5,525Explore 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
11,119Apoye 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 Canis lupus CD19 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. 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. 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. ≥90%(SDS-PAGE) See COA● En stock — EE. UU. Articulo #: rp176268Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Canine
- Número de adhesión
- A0A8C0PU30
- Sistema de expresión
- CHO
- Día de proteínas
- C-hFc & His
- Concentración de endotoxinas
- <1.0 EU/μg
- Sinónimos
- B-lymphocyte antigen CD19|B-lymphocyte surface antigen B4|CD19 antigen|CD19 molecule|CD19|Differentiation antigen CD1...
- Recombinant Human B7-1/CD80 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. 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. ≥90%(SDS-PAGE) See COA● En stock — EE. UU. Articulo #: rp189426Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P33681
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Immobilized Recombinant Human CD80 Protein (rp189426) at 1.0 μg/mL can bind Galiximab (anti-CD80) (Ab177850) with the EC50 of 95.6 ng/mL.
- Sinónimos
- Activation B7-1 antigen|BB1|CD28LGB7-1 antigen)|CD80 antigen|CD80 molecule|CD80|costimulatory factor CD80|costimulato...
- Recombinant Human CRELD2 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. 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. ≥90%(SDS-PAGE) See COA● En stock — EE. UU. Articulo #: rp188300Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- Q6UXH1
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Measured by its ability to induce adhesion of ATDC5 mouse chondrogenic cells. The ED50 for this effect is 1.0-5.0 μg/mL.
- Sinónimos
- CRELD2|cysteine-rich with EGF-like domain protein 2|cysteine-rich with EGF-like domains 2
- Recombinant Human FGF basic/FGF2 ProteinLyophilized 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. 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. ≥90%(SDS-PAGE) See COA◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp186550Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P09038
- Sistema de expresión
- E. coli
- Día de proteínas
- No tag
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Measured in a cell proliferation assay using BALB/c mouse embryos cells. The ED50 for this effect is 0.21 ng/mL.
- Sinónimos
- basic fibroblast growth factor bFGF|Basic fibroblast growth factor|bFGF|FGF basic|FGF2|FGF-2|FGFBprostatropin|fibrobl...
- Recombinant Human Vitamin D Receptor/VDR ProteinLyophilized Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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) See COA● En stock — EE. UU. Articulo #: rp220395Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P11473
- Sistema de expresión
- E. coli
- Día de proteínas
- N-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Sinónimos
- 1 25 dihydroxyvitamin D3 receptor|1,25 dihydroxyvitamin D3 receptor|1,25-@dihydroxyvitamin D3 receptor|25-dihydroxyvi...
- Recombinant Human Fibronectin 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. 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. ≥90%(SDS-PAGE) See COA● En stock — EE. UU. Articulo #: rp176702Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02751
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Measured by the ability of the immobilized protein to support the adhesion of NIH-3T3 mouse embryonic fibroblast cells.
- Sinónimos
- CIG|ED-B|fibronectin 1|Fibronectin|FINC|FN|FN1|FNZ|GFND|GFND2|LETS|MSF|SMDCF|Cold insoluble globulin|Cold-insoluble g...
- Recombinant Human BTF3 ProteinLiquid Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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) See COA● En stock — EE. UU. Articulo #: rp189279Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P20290
- Sistema de expresión
- E. coli
- Día de proteínas
- N-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Sinónimos
- Basic transcription factor 3|BETA NAC|BTF 3|btf3|BTF3a|BTF3b|NACB|Nascent polypeptide associated complex beta polypep...
- Recombinant Human PDK1 ProteinLyophilized Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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) See COA◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp184107Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- O15530
- Sistema de expresión
- E. coli
- Día de proteínas
- N-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Testing in progress
- Sinónimos
- 3-phosphoinositide-dependent protein kinase 1|3-phosphoinositide-dependent protein kinase 2 pseudogene|PDK1|PDK-1|PDP...
- Recombinant Canis lupus CD19 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. 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. 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. ≥90%(SDS-PAGE) See COA● En stock — EE. UU. Articulo #: rp225824Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Canine
- Número de adhesión
- A0A8C0PU30
- Sistema de expresión
- CHO
- Día de proteínas
- C-hFc & His
- Concentración de endotoxinas
- <1.0 EU/μg
- Sinónimos
- B-lymphocyte antigen CD19|B-lymphocyte surface antigen B4|CD19 antigen|CD19 molecule|CD19|Differentiation antigen CD1...
- Recombinant Human B7-2/CD86 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. 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● En stock — EE. UU. Articulo #: rp217153Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P42081-3
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Immobilized Recombinant Human CD86 Protein (rp217153) at 1.0 μg/mL can bind CD86 Mouse mAb (Ab095464) with the EC50 of 28.0 ng/mL.
- Sinónimos
- Activation B7-2 antigen|B7-2 antigen|B-lymphocyte activation antigen B7-2|BU63|CD28 antigen ligand 2|CD28LG2B7-2 anti...
- Recombinant Human EXOSC1 ProteinLiquid Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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) See COA◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp192089Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- Q9Y3B2
- Sistema de expresión
- E. coli
- Día de proteínas
- N-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Sinónimos
- 3'-5' exoribonuclease CSL4 homolog|CGI 108|CSL4|CSL4 exosomal core protein homolog|CSL4, S. cerevisiae, homolog of|Cs...
- Recombinant Human Wilms Tumor ProteinLyophilized Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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) See COA● En stock — EE. UU. Articulo #: rp223220Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P19544
- Sistema de expresión
- E. coli
- Día de proteínas
- N-TrxA & His
- Concentración de endotoxinas
- <1.0 EU/μg
- Sinónimos
- WIT 2|WT 1|GUD|WT33
Envío rápido Envío el mismo día para artículos en stock
Detalles técnicos Información de calidad y especificaciones en cada página del producto
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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.