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 Human Apo-Transferrin 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. for Cell culture ? Cell-culture grade — low endotoxin and contaminants to support viable cell growth. Use in mammalian/other cell culture media and supplements. ≥95%(SDS-PAGE)◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp218443Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02787
- Sistema de expresión
- CHO
- Día de proteínas
- No tag
- Concentración de endotoxinas
- <10 EU/mg
- Bioactividad
- 1、Measured in a serum-free cell proliferation assay using MDCK canine kidney epithelial cells. The ED50 for this effect is ≤5 μg/mL. 2、Measured in a cell proliferation assay using K562 human chronic myelogenous leukemia erythroleukemic cells. The ED50 for this effect is typically 39.45 ng/mL.
- Sinónimos
- Serotransferrin|Transferrin|Beta-1 metal-binding globulin|Siderophilin|TF|TFQTL1
- Recombinant Human Holo-TransferrinLyophilized 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. Low Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. for Cell culture ? Cell-culture grade — low endotoxin and contaminants to support viable cell growth. Use in mammalian/other cell culture media and supplements. ≥95%(SDS-PAGE) Iron content＞1000 ppm● En stock — EE. UU. Articulo #: rp218450Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02787
- Sistema de expresión
- CHO
- Día de proteínas
- No tag
- Concentración de endotoxinas
- <0.5 EU/mg
- Bioactividad
- 1、 Measured in a serum-free cell proliferation assay using MDCK canine kidney epithelial cells. The ED50 for this effect is 0.5-2 μg/mL. 2、Measured in a cell proliferation assay using K562 human chronic myelogenous leukemia erythroleukemic cells. The ED50 for this effect is typically 21.02 ng/mL.
- Sinónimos
- Serotransferrin|Transferrin|Beta-1 metal-binding globulin|Siderophilin|TF|TFQTL1
- Recombinant Human Fetuin ALyophilized 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. Low Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. for Cell culture ? Cell-culture grade — low endotoxin and contaminants to support viable cell growth. Use in mammalian/other cell culture media and supplements. 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)◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp218458Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02765
- Sistema de expresión
- CHO
- Día de proteínas
- No tag
- Concentración de endotoxinas
- <0.5 EU/mg
- Bioactividad
- Measured in a cell proliferation assay using B16-F1 cells. Human Fetuin A stimulates adhesion of B16-F1 cells. The ED50 for this effect is 50-200 μg/mL.
- Sinónimos
- alpha 2-Heremans-Schmid glycoprotein（AHSG），Alpha-2-Z-globulin, Ba-alpha-2-glycoprotein|A2HS|AHS|AHSG|alpha-2-HS-glyco...
- Recombinant Human CD47 ProteinLiquid 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. ≥95%(SDS-PAGE) See COA● En stock — EE. UU. Articulo #: rp169585Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- Q08722
- Sistema de expresión
- CHO
- Día de proteínas
- No tag
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Immobilized Recombinant Human SIRP alpha/CD172a protein (rp183642) at 2.0 μg/mL can bind Recombinant Human CD47 protein (rp169585) with the EC50 of 308.6 ng/mL. Immobilized Recombinant Human CD47 protein (rp169585) at 1.0 μg/mL can bind Ligufalimab (anti-CD47) (Ab191922) with the EC50 of 62.0 ng/mL.
- Sinónimos
- antigen identified by monoclonal 1D8|Antigenic surface determinant protein OA3|CD47 antigen (Rh-related antigen, inte...
- Recombinant FGFR4 AntibodyLiquid Recombinant ? Recombinant — produced via recombinant expression for defined sequence and consistency. Use for reproducible, animal-free proteins of known origin. ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. See COA◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: Ab103390Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- FGFR4
- Short Overview
- Recombinant; Rabbit anti Human FGFR4 Antibody; WB; Unconjugated
- Especies reactivas
- Human, Mouse, Rat
- Isotipo
- Rabbit IgG
- Especies hospedadoras
- Rabbit
- Conjugación
- Unconjugated
- Sinónimos
- CD 334 antibody|CD334 antibody|CD334 antigen antibody|fc13h 10 antibody|fc13h10 antibody|Fgfr 4 antibody|FGFR-4 antib...
- Succinate dehydrogenase staining solutionLiquid BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Ready-to-use ? Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors. Suitable for Immunohistochemistry(IHC) ? IHC grade — validated for immunohistochemistry on tissue sections. Use to detect and localize antigens in fixed tissue.● En stock — EE. UU. Articulo #: S767030Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Sinónimos
- Succinate dehydrogenase solution; SDH
- Cytokeratin 9 Mouse mAbLiquid Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. 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. ≥95%(SDS-PAGE) 1.0 mg/mL● En stock — EE. UU. Articulo #: Ab216082Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- KRT9
- Short Overview
- mAb (CD03/4C6); Mouse anti Human Cytokeratin 9; WB, ELISA; Unconjugated
- Especies reactivas
- Human, Mouse
- Isotipo
- Mouse IgG1
- Especies hospedadoras
- Mouse
- Número de clon
- CD03/4C6
- Conjugación
- Unconjugated
- Sinónimos
- CK 9 antibody|CK-9 antibody|Cytokeratin 9 antibody|Cytokeratin-9 antibody|Cytokeratin9 antibody|EPPK antibody|K9 anti...
- α-Ketoglutaric acid sodium saltSolid ≥98%(titration)● En stock — EE. UU. Articulo #: K773925Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Nombre IUPAC
- sodium;5-hydroxy-2,5-dioxopentanoate
- SMILES
- C(CC(=O)O)C(=O)C(=O)[O-].[Na+]
- InChIKey
- MOTOGHHLNTXPTI-UHFFFAOYSA-M
- InChI
- 1S/C5H6O5.Na/c6-3(5(9)10)1-2-4(7)8;/h1-2H2,(H,7,8)(H,9,10);/q;+1/p-1
- Sinónimos
- 2-Oxoglutaric acid monosodium salt|Sodium 2-oxoglutarate monobasic
- CD31 Mouse mAbLiquid Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. 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. ≥95%(SDS-PAGE) 1.0 mg/mL● En stock — EE. UU. Articulo #: Ab216302Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- PECAM1
- Short Overview
- mAb (AB03/5B2); Mouse anti Human CD31; WB, ELISA; Unconjugated
- Especies reactivas
- Human
- Isotipo
- Mouse IgG1
- Especies hospedadoras
- Mouse
- Número de clon
- AB03/5B2
- Conjugación
- Unconjugated
- Sinónimos
- Adhesion molecule antibody|CD31 antibody|CD31 antigen antibody|CD31 EndoCAM antibody|EndoCAM antibody|FLJ34100 antibo...
- Exonuclease IIILiquid BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. PCR Reagent ? PCR grade — nuclease-free, inhibitor-free reagents for reliable amplification. Use in PCR/qPCR where contaminants would block or bias amplification. for DNA synthesis ? DNA-synthesis grade — high purity reagents for oligonucleotide synthesis. Use in phosphoramidite DNA synthesis where purity drives yield. 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. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. For In Vitro Transcription ? In-vitro transcription grade — nuclease-free reagents for RNA synthesis in vitro. Use to make RNA transcripts/probes free of degradation. for DNA and RNA applications ? For nucleic-acid (DNA & RNA) applications — nuclease-controlled across both. Use in workflows handling DNA and RNA together where degradation is a risk. 100 U/μl◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp216608Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Sinónimos
- Exonuclease III
- TelN ProtelomeraseCAS: 2747966-35-2Liquid Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. Recombinant ? Recombinant — produced via recombinant expression for defined sequence and consistency. Use for reproducible, animal-free proteins of known origin. 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. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥10 U/μl● En stock — EE. UU. Articulo #: T767021Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Número de adhesión
- Q37967
- Sistema de expresión
- E. coli
- Bioactividad
- ≥10 U/μl
- Sinónimos
- TelN Protelomerase
- Immunoglobulin E (IgE), Lambda from Human Myeloma PlasmaLiquid Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. ≥95%(SDS-PAGE) Protein concentration (see COA)◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001078Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P01854,P0DOY2,P0DOY3
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.