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 Carbonic Anhydrase XIII 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. 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 #: rp183661Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- Q8N1Q1
- Sistema de expresión
- E. coli
- Día de proteínas
- C-10His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Measured by its esterase activity. The specific activity is >5 pmol/min/µg, as measured under the described conditions.
- Sinónimos
- CA13|carbonic anhydrase 13|Carbonic Anhydrase XIII|carbonic anhydrase XIIICarbonate dehydratase XIII|CAXIII|CA-XIII
- Recombinant Human Cathepsin D 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. ≥95%(SDS-PAGE)● En stock — EE. UU. Articulo #: rp183610Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P07339
- Sistema de expresión
- HEK293
- Día de proteínas
- C-10His
- Concentración de endotoxinas
- <1.0 EU/μg
- Sinónimos
- cathepsin D (lysosomal aspartyl protease)|Cathepsin D|CPSD|CTSD|lysosomal aspartyl peptidase|lysosomal aspartyl prote...
- Recombinant GST-WELQ-HA-TrxA 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. GST Tag ? GST tag grade — recombinant protein bearing a GST tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. HA Tag ? HA tag grade — recombinant protein bearing a HA tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE)● En stock — EE. UU. Articulo #: rp213144Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Escherichia coli (strain K12)
- Número de adhesión
- P0AA25
- Sistema de expresión
- E. coli
- Día de proteínas
- N-GST & HA, C-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Measured by its ability to catalyze the reduction of insulin. The reaction leads to precipitation, which can be measured by absorbance at 650 nm. The specific activity is >5 A650/min/mg, as measured under the described conditions. Measured by its ability to catalyze the reduction of insulin. The reaction leads to precipitation, which can be measured by absorbance at 650 nm. The specific activity is >5 A650/min/mg, as measured under the described conditions.
- Sinónimos
- Thioredoxin1|Thioredoxin-1|TRDX|TRX|TRX1|Trx80|TXN|TXN1
- Recombinant Human PRL2/PTP4A2 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. 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 #: rp183697Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- Q12974
- Sistema de expresión
- E. coli
- Día de proteínas
- N-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Measured by its ability to cleave a substrate, p-Nitrophenyl phosphate (pNPP). The specific activity is >0.3 pmol/min/μg, as measured under the described conditions.
- Sinónimos
- HH13|OV-1|PRL2|PRL-2|PRL2protein tyrosine phosphatase IVA|protein tyrosine phosphatase IVA2|protein tyrosine phosphat...
- Recombinant Human EGF 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. 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 #: rp186557Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P01133
- Sistema de expresión
- E. coli
- Día de proteínas
- N-His
- 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 0.67 ng/mL.
- Sinónimos
- Beta urogastrone|beta-urogastrone|EGF|Epidermal growth factor|HOMG4|Pro epidermal growth factor|URG|Urogastrone
- Butyrylcholinesterase from Human PlasmaLyophilized 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. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥90%(SDS-PAGE) Pre-lyophilization Protein Concentration● En stock — EE. UU. Articulo #: np001121Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P06276
- Bioactividad
- ≥50 U/mg protein
- Sinónimos
- Acylcholine acylhydrolase|BChE
- Bactericidal Permeability-increasing Protein (BPI) from Human NeutrophilLiquid 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) See COA● En stock — EE. UU. Articulo #: np001122Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P17213
- Sinónimos
- Bacterial/Permeability-Increasing Protein|BPI|CAP57|rBPI|BPIFD1
- Azurocidin (Cationic protein 37) from Human NeutrophilLyophilized Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. Lyophilized powder ? Lyophilized (freeze-dried) powder — gently dried to preserve activity and aid storage. Use for sensitive biologics reconstituted before use. ≥95%(SDS-PAGE) Pre-lyophilization Protein Concentration (see COA)◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001123Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P20160
- Transferrin (APO) from Rat PlasmaCAS: 11096-37-0 Fórmula:Lyophilized Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. Lyophilized powder ? Lyophilized (freeze-dried) powder — gently dried to preserve activity and aid storage. Use for sensitive biologics reconstituted before use. ≥95%(SDS-PAGE) Pre-lyophilization Protein Concentration (see COA)◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001124Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Rat
- Número de adhesión
- P12346
- NKG2A/C/E Rat mAb (PE)Liquid 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. Ex:565nm ? Fluorescence excitation maximum at 565 nm — the wavelength of light that best excites this fluorophore. Match it to your instrument's laser or filter set for the strongest signal. Em:575nm ? Fluorescence emission maximum at 575 nm — the wavelength this fluorophore emits after excitation. Use it to pick the right detection filter and avoid channel cross-talk. 0.5 mg/mL● En stock — EE. UU. Articulo #: Ab191688Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- KLRC1
- Short Overview
- mAb (20D5); Rat anti Mouse NKG2A/C/E Antibody (PE); Flow Cytometry
- Especies reactivas
- Mouse
- Isotipo
- Rat IgG2a
- Especies hospedadoras
- Rat
- Número de clon
- 20D5
- Conjugación
- PE
- Sinónimos
- NKG2A|NKG2B|CD159a|NKG2C|Klrc2|Nkg2e|CD159c|CD159e|PE Rat Anti-Mouse NKG2A|NKG2A/C/E Monoclonal Antibody (20d5)|PE
- NKG2A/C/E Rat mAb (AF647)Liquid 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. Ex:650nm ? Fluorescence excitation maximum at 650 nm — the wavelength of light that best excites this fluorophore. Match it to your instrument's laser or filter set for the strongest signal. Em:668nm ? Fluorescence emission maximum at 668 nm — the wavelength this fluorophore emits after excitation. Use it to pick the right detection filter and avoid channel cross-talk. 0.5 mg/mL● En stock — EE. UU. Articulo #: Ab212165Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- KLRC1
- Short Overview
- mAb (20D5); Rat anti Mouse NKG2A/C/E Antibody (AF647); Flow Cytometry
- Especies reactivas
- Mouse
- Isotipo
- Rat IgG2a
- Especies hospedadoras
- Rat
- Número de clon
- 20D5
- Conjugación
- AF647
- Sinónimos
- NKG2A|NKG2B|CD159a|NKG2C|Klrc2|Nkg2e|CD159c|CD159e|AF647 Rat Anti-Mouse NKG2A|NKG2A/C/E Monoclonal Antibody (20d5)|AF647
- Mouse IgG2a-kappa (Biotin), anti-Spike RBDLiquid 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. 0.5 mg/mL● En stock — EE. UU. Articulo #: Ab212188Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Short Overview
- Recombinant; Isotype Control Antibody; Mouse IgG2a-kappa (Biotin), anti-Spike RBD; Flow Cytometry
- Especies reactivas
- SARS-CoV-2
- Isotipo
- Mouse IgG2a
- Especies hospedadoras
- Mouse
- Conjugación
- Biotin
- Sinónimos
- Mouse IgG2a|Mouse IgG2a Isotype Control|Mouse IgG2a antibody|Mouse IgG2a Isotype Control antibody
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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.