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
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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 Mouse LIF 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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. 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)● En stock — EE. UU. Articulo #: rp154305Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Mouse
- Número de adhesión
- P09056
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured in a cell proliferation assay using TF‑1 human erythroleukemic cells. The ED50 for this effect is 85.14 ng/mL.
- Sinónimos
- CDF | D Factor | DIA | differentiation inhibitory activity | differentiation stimulating factor | Differentiation-sti...
- Recombinant Mouse Thrombopoietin 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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. 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 #: rp154717Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Mouse
- Número de adhesión
- P40226
- Sistema de expresión
- HEK293
- Día de proteínas
- N-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Measured in a cell proliferation assay using MO7e human megakaryocytic leukemic cells. The ED₅₀ for this effect is typically 0.35 ng/mL.
- Sinónimos
- Megakaryocyte colony-stimulating factor | Megakaryocyte growth and development factor | megakaryocyte stimulating fac...
- Recombinant Mouse TRANCE/RANKL/TNFSF11 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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. 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 #: rp154577Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Mouse
- Número de adhesión
- O35235
- Sistema de expresión
- HEK293
- Día de proteínas
- N-Met & Fc
- Concentración de endotoxinas
- <0.01 EU/μg
- Bioactividad
- Measured by its ability to induce TRAP activity in Raw 264.7 cells.The ED50 of each lot is between 2-10 ng/mL.
- Sinónimos
- CD254 antigen | CD254 | ODF | OPGL | OPGLOPTB2 | Osteoclast differentiation factor | Osteoprotegerin ligand | RANK L ...
- Recombinant Rat CNTF 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 #: rp155020Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Rat
- Número de adhesión
- P20294
- Sistema de expresión
- E. coli
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is 14.08-56.34 ng/mL.
- Sinónimos
- ciliary neurotrophic factor | CNTF | HCNTF
- Recombinant Thyroglobulin 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● En stock — EE. UU. Articulo #: Ab131130Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- TG
- Short Overview
- Recombinant; Rabbit anti Human Thyroglobulin Antibody; WB; Unconjugated
- Especies reactivas
- Human
- Isotipo
- Rabbit IgG
- Especies hospedadoras
- Rabbit
- Conjugación
- Unconjugated
- Sinónimos
- AITD 3 antibody | AITD3 antibody | hTG antibody | TDH3 antibody | Tg antibody | TGN antibody | THYG_HUMAN antibody | ...
- Recombinant SOX10 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. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. See COA● En stock — EE. UU. Articulo #: Ab128734Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- SOX10
- Short Overview
- Recombinant; Rabbit anti Human SOX10 Antibody; WB, IHC, IF/ICC, Flow Cytometry, IP; Unconjugated
- Especies reactivas
- Human, Rat
- Isotipo
- Rabbit IgG
- Especies hospedadoras
- Rabbit
- Número de clon
- RR643
- Conjugación
- Unconjugated
- Sinónimos
- DOMantibody | DOM antibody | Dominant megacolon mouse human homolog of antibody | MGC15649 antibody | PCWH antibody |...
- Recombinant Human CD22 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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. 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. ≥95%(SDS-PAGE)● En stock — EE. UU. Articulo #: rp143882Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P20273
- Sistema de expresión
- HEK293
- Día de proteínas
- C-Fc & His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Immobilized Recombinant Human CD22 Protein (rp143882) at 1 μg/mL can bind Recombinant CD22 Antibody (Ab094265) with a EC50 is 4.6 ng/mL.
- Sinónimos
- B-cell receptor CD22; BL-CAM; B-lymphocyte cell adhesion molecule; CD22 antigenMGC130020; CD22 molecule; CD22; sialic...
- Recombinant Human IL-29/IFN-lambda 1 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)● En stock — EE. UU. Articulo #: rp147538Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- Q8IU54
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured in antiviral assays using HepG2 cells infected with vesicular stomatitis virus. The ED50 for this effect is typically 5-20 ng/mL.
- Sinónimos
- cytokine Zcyto21 | IFNL1 | IFN-lambda 1 | IFN-lambda-1 | IL29 | IL-29 | interferon lambda-1 | interferon, lambda 1 | ...
- Recombinant Human Serpin G1 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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. 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 #: rp151443Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P05155
- Sistema de expresión
- CHO
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to inhibit Recombinant Human Complement Component C1s cleavage of a colorimetric peptide substrate, N-carbobenzyloxy-Lys-ThioBenzyl ester (Z-K-SBzl). The IC50 is <5 nM, as measured under the described conditions.
- Sinónimos
- C1 esterase inhibitor | C1 Inh | C1Inh | C1-inhibiting factor | Serpin G1 | C1 esterase inhibitor | C1 Inh | C1 inhib...
- Recombinant Mouse RSPO1 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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. 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. ≥92%(SDS-PAGE)● En stock — EE. UU. Articulo #: rp154613Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Mouse
- Número de adhesión
- Q9Z132
- Sistema de expresión
- E. coli
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Measured by its ability to induce Topflash reporter activity in HEK293T human embryonic kidney cells. The typical ED50 is 50-200 ng/mL in the presence of 5 ng/mL recombinant mouse Wnt-3a.
- Sinónimos
- Cristin 3; CRISTIN3; FLJ40906Roof plate-specific spondin-1; HRspo1; roof plate-specific spondin; RSPO; RSPO1; RSpondi...
- Batoclimab (anti-FcRn), INHIBITOR of IgG receptor FcRn large subunit p51 inhibitorCAS: 2187430-05-1Liquid 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. 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. Low Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. 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. 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&SEC-HPLC) See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: Ab170538Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- FCGRT B2M
- Short Overview
- Purity≥95% (SDS-PAGE&SEC-HPLC); Endotoxin Level<1.0EU/mg; Human IgG1(K214R/L234A/L235A); CHO; ELISA, Flow Cytometry, Functional assay, Animal Model; Unconjugated
- Especies reactivas
- Human
- Isotipo
- Human IgG1(K214R/L234A/L235A)
- Especies hospedadoras
- Human
- Conjugación
- Unconjugated
- Sinónimos
- Batoclimab | FcRn | FCGRT & B2M | B2M + FCGRT | beta chain of MHC class I molecules | beta-2-microglobin | Beta-2-mic...
- Recombinant WNT3A AntibodyLiquid Recombinant ? Recombinant — produced via recombinant expression for defined sequence and consistency. Use for reproducible, animal-free proteins of known origin. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: Ab134759Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- WNT3A
- Short Overview
- Recombinant; Rabbit anti Human Wnt3a Antibody; WB; Unconjugated
- Especies reactivas
- Human, Mouse
- Isotipo
- Mouse IgG2b
- Especies hospedadoras
- Mouse
- Número de clon
- OTIR4G6
- Conjugación
- Unconjugated
- Sinónimos
- protein Wnt-3a | wingless-type MMTV integration site family, member 3A | Wnt3a | Wnt-3a | Protein Wnt 3a Precursor an...
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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?
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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.