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
- Native Rat Transferrin ProteinCAS: 11096-37-0 Fórmula:Liquid Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. ≥95%(SDS-PAGE) from Rat serum; Protein concentration: See COA◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001009Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Rat
- Número de adhesión
- P12346
- Sinónimos
- Rat Transferrin|Transferrin, Rat|Transferrin from Rat serum|Serotransferrin|Beta-1 metal-binding globulin|Siderophili...
- Transferrin from Human PlasmaLyophilized BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. Low Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. Bio Processing Grade ? Bioprocessing grade — purity and documentation for biomanufacturing unit operations. Use in fermentation, purification, and formulation at process scale. ≥98%(SDS-PAGE) Iron Content: ≥1200μg/g; Pre-lyophilization Protein Concentration: See COA◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001010Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02787
- Concentración de endotoxinas
- <1.0 EU/mg
- Sinónimos
- Serotransferrin|TF|TFQTL1
- Immunoglobulin G2 (IgG2) from Normal Human 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 #: np001060Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P01859
- Apolipoprotein CI from Human PlasmaCAS: 2235444-72-9Lyophilized BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. ≥95%(SDS-PAGE) Pre-lyophilization Protein Concentration: See COA◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001134Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02654
- Sinónimos
- Apolipoprotein C-I|Apolipoprotein C1|APOC1|APOC1B|Apo-CI|ApoC-I|apo-CIB|apoC-IB
- Immunoglobulin G2 (IgG2) from Human Myeloma PlasmaLiquid 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. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥95%(SDS-PAGE) Protein concentration: See COA◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001061Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P01859
- Sinónimos
- Immunoglobulin G2|IgG2|IGHG2
- Defensins, Alpha, Mixed from Human Neutrophils (HNP, Human Neutrophil Peptides)Liquid 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 #: np001100Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P59665,P59666
- Apolipoprotein B from Human PlasmaLyophilized BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. ≥95%(SDS-PAGE) Pre-lyophilization Protein Concentration● En stock — EE. UU. Articulo #: np001135Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P04114
- Sinónimos
- Apolipoprotein B-100|APOB|FLDB|FCHL2|LDLCQ4|apoB-48|apoB-100
- Apolipoprotein AIV from Human PlasmaLiquid Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. ≥85%(SDS-PAGE) Protein concentration (see COA)◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001136Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P06727
- Apolipoprotein AII from Human PlasmaLiquid Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. ≥95%(SDS-PAGE) See COA● En stock — EE. UU. Articulo #: np001137Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P02652
- Sinónimos
- Apolipoprotein AII, Human Plasma|Apolipoprotein A-II|Apolipoprotein A2|Apo A-II|APOA2|apoAII|Apo-AII|ApoA-II
- Recombinant Human GLO1 ProteinLiquid 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) See COA● En stock — EE. UU. Articulo #: rp184954Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- Q04760
- Sistema de expresión
- E. coli
- Día de proteínas
- N-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Measured by its ability to catalyze the formation of S-D-lactoylglutathione from the hemimercaptal adduct that forms spontaneously between methylglyoxal and reduced glutathione. The specific activity is >100 nmol/min/µg, as measured under the described conditions.
- Sinónimos
- Aldoketomutase|glo1|GLOD1|Glx I|GLYI|glyoxalase domain containing 1|Glyoxalase I|Ketone aldehyde mutase|Ketone-aldehy...
- Recombinant Human SIRP alpha/CD172a 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. ≥95%(SDS-PAGE)● En stock — EE. UU. Articulo #: rp183642Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P78324
- 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 human red blood cells. Red blood cells, added at 10 x 106 cells/mL (100 µL/well) to SIRP alpha coated plates, will adhere after 1 hour at 37° C. The ED50 for this effect is1.5 µg/mL. Immobilized Recombinant Human SIRP alpha/CD172a Protein (rp183642) at 1.0 μg/mL can bind Recombinant Human CD47 Protein (rp144028) with the EC50 of 829.1 ng/mL. 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.
- Sinónimos
- BIT|BITbrain-immunoglobulin-like molecule with tyrosine-based activation motifs|Brain Ig-like molecule with tyrosine-...
- Recombinant Human CAPZA2 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 #: rp188481Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P47755
- Sistema de expresión
- E. coli
- Día de proteínas
- N-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Sinónimos
- CAPPA2|Capping protein (actin filament) muscle Z line|CAPZ|CapZ alpha 2|CapZ alpha-2|CAPZA2|F actin capping protein a...
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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.