Ciencias de la vida

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.

37,223 productos

Explore 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).

Apoye 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

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  1. Recombinant CD45RA Antibody (FITC)
    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. 5 μL/test
    ◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: Ab213935
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Associated targets
    PTPRC
    Short Overview
    Recombinant (P02I11); Mouse anti Human CD45RA Antibody (FITC); Flow Cytometry
    Especies reactivas
    Human
    Isotipo
    Mouse IgG2b
    Especies hospedadoras
    Mouse
    Número de clon
    P02I11
    Conjugación
    FITC
    Sinónimos
    CD34 antibody|CD34 antigen antibody|CD34 molecule antibody|Cluster designation 34 antibody|cluster of differentiation...
  2. Recombinant CD45RA Antibody (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. 5 μL/test
    ◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: Ab213932
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Associated targets
    PTPRC
    Short Overview
    Recombinant (P02I11); Mouse anti Human CD45RA Antibody (AF647); Flow Cytometry
    Especies reactivas
    Human
    Isotipo
    Mouse IgG2b
    Especies hospedadoras
    Mouse
    Número de clon
    P02I11
    Conjugación
    AF647
    Sinónimos
    CD34 antibody|CD34 antigen antibody|CD34 molecule antibody|Cluster designation 34 antibody|cluster of differentiation...
  3. Recombinant CD45RA Antibody (Biotin)
    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. 0.5 mg/mL
    ◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: Ab213934
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Associated targets
    PTPRC
    Short Overview
    Recombinant (P02I11); Mouse anti Human CD45RA Antibody (Biotin); Flow Cytometry
    Especies reactivas
    Human
    Isotipo
    Mouse IgG2b
    Especies hospedadoras
    Mouse
    Número de clon
    P02I11
    Conjugación
    Biotin
    Sinónimos
    CD34 antibody|CD34 antigen antibody|CD34 molecule antibody|Cluster designation 34 antibody|cluster of differentiation...
  4. Recombinant CD45RA Antibody (AF700)
    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. 5 μL/test
    ◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: Ab213933
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Associated targets
    PTPRC
    Short Overview
    Recombinant (P02I11); Mouse anti Human CD45RA Antibody (AF700); Flow Cytometry
    Especies reactivas
    Human
    Isotipo
    Mouse IgG2b
    Especies hospedadoras
    Mouse
    Número de clon
    P02I11
    Conjugación
    AF700
    Sinónimos
    CD34 antibody|CD34 antigen antibody|CD34 molecule antibody|Cluster designation 34 antibody|cluster of differentiation...
  5. Recombinant Human HIF-2 alpha Protein
    Lyophilized 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 #: rp186522
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Human
    Número de adhesión
    Q99814
    Sistema de expresión
    E. coli
    Día de proteínas
    N-His
    Concentración de endotoxinas
    <1.0 EU/μg
    Sinónimos
    Endothelial PAS domain-containing protein 1|EPAS-1|Basic-helix-loop-helix-PAS protein MOP2|Class E basic helix-loop-h...
  6. Recombinant Human GRAP2 Protein
    Liquid 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. ≥90%(SDS-PAGE) See COA
    ● En stock — EE. UU. Articulo #: rp192122
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Human
    Número de adhesión
    O75791
    Sistema de expresión
    E. coli
    Día de proteínas
    N-His
    Concentración de endotoxinas
    <1.0 EU/μg
    Bioactividad
    Immobilized Recombinant Human GRAP2 Protein (rp192122) at 1.0 μg/mL can bind GRAP2 Antibody (Ab106375) with the EC50 of 14.1 ng/mL.
    Sinónimos
    Adapter protein GRID|GADS|GADS protein|GRAP-2|Grap2|GRB-2-like protein|GRB2-related adapter protein 2|GRB2-related ad...
  7. Recombinant Human Semaphorin 7A Protein
    Lyophilized 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 #: rp184082
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Human
    Número de adhesión
    O75326
    Sistema de expresión
    HEK293
    Día de proteínas
    C-His
    Concentración de endotoxinas
    <1.0 EU/μg
    Bioactividad
    Immobilized Recombinant Human Semaphorin 7A Protein (rp184082) at 2.0 μg/mL can bind Semaphorin 7a Antibody (Ab127023) with the EC50 of 5.2 ng/mL.
    Sinónimos
    CD108 antigen|CD108|CD108MGC126696|CDw108|H-SEMA-K1|H-Sema-L|JMH blood group antigen|JMH|John-Milton-Hargen human blo...
  8. Recombinant Human RCAS1/EBAG9 Protein
    Liquid 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. ≥90%(SDS-PAGE) See COA
    ● En stock — EE. UU. Articulo #: rp188379
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Human
    Número de adhesión
    O00559
    Sistema de expresión
    E. coli
    Día de proteínas
    N-His
    Concentración de endotoxinas
    <1.0 EU/μg
    Bioactividad
    Immobilized Recombinant Human RCAS1 Protein (rp188379) at 1.0 μg/mL can bind RCAS1 Mouse mAb (Ab124859) with the EC50 of 33.9 ng/mL.
    Sinónimos
    BAG9|Cancer associated surface antigen|Cancer associated surface antigen RCAS1|Cancer-associated surface antigen RCAS...
  9. Recombinant Human CD3 epsilon Protein
    Lyophilized 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
    ◐ Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp175910
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Human
    Número de adhesión
    P07766
    Sistema de expresión
    HEK293
    Día de proteínas
    C-His
    Concentración de endotoxinas
    <1.0 EU/μg
    Bioactividad
    Immobilized Recombinant Human CD3 epsilon Protein (rp175910) at 1.0 μg/mL can bind Epcoritamab (anti-CD3&CD20) (Ab175531) with the EC50 of 39.7 ng/mL.
    Sinónimos
    CD3 epsilon|CD3e|CD3e antigen|CD3E antigen epsilon polypeptide|CD3e antigen epsilon polypeptide (TiT3 complex)|CD3E a...
  10. Recombinant Human ARF1 Protein
    Lyophilized 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 #: rp188332
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Human
    Número de adhesión
    P84077
    Sistema de expresión
    E. coli
    Día de proteínas
    N-His
    Concentración de endotoxinas
    <1.0 EU/μg
    Bioactividad
    Immobilized Recombinant Human ARF1 Protein (rp188332) at 1.0 μg/mL can bind Recombinant ARF1 Antibody (Ab089466) with the EC50 of 4.8 ng/mL.
    Sinónimos
    ADP Ribosylation Factor 1|ADP-ribosylation factor 1|ARF 1|ARF1
  11. Recombinant Human IL-17E Protein
    Liquid 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. ≥90%(SDS-PAGE) See COA
    ● En stock — EE. UU. Articulo #: rp169656
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Human
    Número de adhesión
    Q9H293
    Sistema de expresión
    HEK293
    Día de proteínas
    C-His
    Concentración de endotoxinas
    <1.0 EU/μg
    Bioactividad
    Testing in progress
    Sinónimos
    IL17E|IL-17E|IL25|IL-25|interleukin 25|Interleukin-17E|interleukin-25
  12. Recombinant Human CD6 Protein
    Lyophilized 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) See COA
    ● En stock — EE. UU. Articulo #: rp187152
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Human
    Número de adhesión
    P30203
    Sistema de expresión
    CHO
    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 Jurkat human acute T cell leukemia cells. When 8×10E4 cells/well are added to CD6-Fc coated plates (3 μg/mL and 100 μL/well) in the presence of 10μg/ml PHA, approximately > 50% cells will adhere specifically after 60 minutes at 37℃.
    Sinónimos
    CD6 antigenFLJ44171|CD6 molecule|CD6|Tp120|TP120T-cell differentiation antigen CD6
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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.

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