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
5,529Explore 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 Human Netrin-G1a 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)◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp149198Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- Q9Y2I2-1
- 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 Recombinant Human NGL-1/LRRC4C is coated at 2 μg/mL (100 μL/well), the concentration of Recombinant Human Netrin-G1a that produces 50% optimal binding response is 0.2-1 μg/mL.
- Sinónimos
- Lmnt1 | NetrinG1a | Netrin-G1a | NTG1 | NTNG1 | NetG1 | NetrinG1
- Recombinant Human PVRIG 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. 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 #: rp150710Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- Q6DKI7
- Sistema de expresión
- HEK293
- Día de proteínas
- C-hFc
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its binding ability in a functional ELISA. When Recombinant Human PVRIG Fc Chimera is immobilized at 1 μg/mL, 100 μL/well, the concentration of Recombinant Human Nectin-2/CD112 that produces 50% of the optimal binding response is 0.4-2.4 μg/mL.
- Sinónimos
- CD112 receptor | CD112R | Poliovirus receptor-related immunoglobulin domain-containing protein | Poliovirus Receptor ...
- Recombinant Human Meprin beta Subunit/MEP1B 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 #: rp148698Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- Q16820
- Sistema de expresión
- HEK293
- Día de proteínas
- C-10His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to cleave a fluorogenic peptide substrate, Mca-SEVNLDAEFRK(Dpn)RR-NH2. The specific activity is >350 pmol/min/µg, as measured under the described conditions.
- Sinónimos
- EC 3.4.24.63 | Endopeptidase-2 | Meprin B | N-benzoyl-L-tyrosyl-P-amino-benzoic acid hydrolase subunit beta | PABA pe...
- Recombinant Rat MAG/Siglec-4a 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)◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp168064Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Rat
- Número de adhesión
- P07722-1
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to inhibit neurite outgrowth of dissociated E13 chick embryonic dorsal root ganglia (DRG) neurons. Able to significantly inhibit neurite outgrowth when immobilized as a 3 µL droplet containing 400 ng on a nitrocellulose-coated microplate.
- Sinónimos
- Myelin-associated Glycoprotein | GMA | sialic acid binding Ig-like lectin 4A | MAG | myelin associated glycoprotein |...
- Recombinant Mouse Semaphorin 3A 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)● En stock — EE. UU. Articulo #: rp154647Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Mouse
- Número de adhesión
- O08665
- Sistema de expresión
- HEK293
- Día de proteínas
- C-hFc & His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to cause collapse of chick embryonic dorsal root ganglia (DRG) neuron growth cones. 20-60 ng/mL of Recombinant Mouse Semaphorin 3A Fc Chimera causes >50% growth cone collapse in the presence 10 ng/mL Recombinant Human beta ‑NGF.
- Sinónimos
- Sema III | Semaphorin III | (semaphorin) 3A | coll-1 | collapsin 1 | Hsema-I | Hsema-III | MGC133243 | sema domain, i...
- 18S rRNA Cy3 FISH Probe◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: R743505Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- 15% SDS-PAGE Resolving Gel Master Mix◐ .Fabricado bajo pedido · 8–12 semanas Articulo #: R743051Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- 12% SDS-PAGE Resolving Gel BufferMaster Mix◐ .Fabricado bajo pedido · 8–12 semanas Articulo #: R743049Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- 10% SDS-PAGE Resolving Gel Master Mix◐ .Fabricado bajo pedido · 8–12 semanas Articulo #: R743046Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- 2019-nCoVxa0Main ProteaseEnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥95%(SDS-PAGE)◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: N743506Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- 2×RNA Loading BufferLiquid BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. DNase, RNase free ? Free of DNase and RNase activity to keep DNA and RNA intact. Use in nucleic-acid extraction, PCR, and storage where degradation is a risk. Suitable for electrophoresis ? Electrophoresis grade — low ionic/UV impurities for clean gel runs. Use in agarose/PAGE electrophoresis where impurities distort bands. Suitable for molecular biology ? Molecular-biology grade — free of nucleases and contaminants that degrade DNA/RNA. Use in cloning, PCR, and nucleic-acid work needing clean reagents. for NA electrophoresis ? Nucleic-acid electrophoresis grade — nuclease- and impurity-controlled for DNA/RNA gels. Use to run clean, intact nucleic-acid separations. 2x● En stock — EE. UU. Articulo #: R743508Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Sinónimos
- 2×RNA Loading Dye | 2×RNA Gel Loading Buffer
- 8% SDS-PAGE Resolving Gel Master Mix◐ .Fabricado bajo pedido · 8–12 semanas Articulo #: S743081Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
Envío rápido Envío el mismo día para artículos en stock
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
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.