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
5,529Explore 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
- IgG humana (APC)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:660nm ? Fluorescence emission maximum at 660 nm — the wavelength this fluorophore emits after excitation. Use it to pick the right detection filter and avoid channel cross-talk. See COA● En stock — EE. UU. Articulo #: Ab180317Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Short Overview
- pAb; Anticuerpo de control del isotipo; IgG humana (APC); Flujo
- Isotipo
- Human IgG
- Especies hospedadoras
- Human
- Conjugación
- APC
- Sinónimos
- Anticuerpo policlonal humano conjugado con APC | IgG humana APC - Control de isotipo | IgG humana
- Proteína CD79B humana recombinanteLyophilized 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)● En stock — EE. UU. Articulo #: rp176729Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P40259
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- 1. Immobilized Recombinant Human CD79B Protein (rp176729) at 1.0 μg/mL can bind Polatuzumab (anti-CD79b) (Ab175715) with the EC50 of 11.08 ng/mL. 2. Immobilized Recombinant Human CD79B Protein (rp176729) at 1.0 μg/mL can bind Polatuzumab vedotin-piiq (anti-CD79b) (Ab175635) with the EC50 of 51.95 ng/mL.
- Sinónimos
- Cadena beta de la proteína asociada al complejo receptor de antígenos de células B | Cadena beta de la proteína asoci...
- IgG humana (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. See COA● En stock — EE. UU. Articulo #: Ab180316Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Short Overview
- pAb; Anticuerpo de control del isotipo; IgG humana (PE); Flujo
- Isotipo
- Human IgG
- Especies hospedadoras
- Human
- Conjugación
- PE
- Sinónimos
- Anticuerpo policlonal humano conjugado con PE | IgG humana PE - Control de isotipo | IgG humana
- IgG1(P331S/E430G)-kappa humana, anti-HELLiquid 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) See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: Ab187606Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Short Overview
- Recombinante; IgG1(P331S/E430G)-kappa humana, anti-HEL; Flujo, ELISA, PK, PD; No conjugada
- Especies reactivas
- Chicken
- Isotipo
- Human IgG1(P331S/E430G)
- Especies hospedadoras
- Human
- Conjugación
- Unconjugated
- Sinónimos
- Control de isotipo de IgG1 humana | Anticuerpo IgG1 humana(P331S/E430G) | Anticuerpo IgG1 humana(P331S/E430G) Control...
- Ratón lgG2A(D265A)-kappa, anti-HELLiquid 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) See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: Ab187532Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Short Overview
- Recombinante; Ratón lgG2A(D265A)-kappa, anti-HEL; Flujo, ELISA, PK, PD; No conjugado
- Especies reactivas
- Chicken
- Isotipo
- Mouse IgG2a(D265A)
- Especies hospedadoras
- Mouse
- Conjugación
- Unconjugated
- Sinónimos
- Anticuerpo de control del isotipo de lgG2A de ratón | Anticuerpo de control del isotipo de lgG2A(D265A) de ratón | An...
- CD48 mAb de ratón (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. 5 μL/test● En stock — EE. UU. Articulo #: Ab185366Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- CD48
- Short Overview
- mAb (156-4H9); Anticuerpo de ratón anti CD48 humano (PE); Flujo
- Especies reactivas
- Human
- Isotipo
- Mouse IgG1
- Especies hospedadoras
- Mouse
- Número de clon
- 156-4H9
- Conjugación
- PE
- MHC Clase I/H-2 Rata 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. 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 #: Ab108165Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Short Overview
- mAb (M1/42.3.9.8); Anticuerpo Rata anti Ratón MHC Clase I/H-2; bloqueo ex vivo de interacciones dependientes de MHC I, ICC, IF, Flujo; No conjugado
- Especies reactivas
- Mouse
- Isotipo
- Rat IgG2a
- Especies hospedadoras
- Rat
- Número de clon
- M1/42.3.9.8
- Conjugación
- Unconjugated
- Sinónimos
- H-2 | MHC-II | Cadena alfa A-10 | FLJ26655 | Antígeno de histocompatibilidad HLA clase I, cadena alfa A-1 | Antígeno ...
- IgG1(D265A/N297A)-kappa humana, anti-HELLiquid 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) See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: Ab187609Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Short Overview
- Recombinante; IgG1(D265A/N297A)-kappa humana, anti-HEL; Flujo, ELISA, PK, PD; No conjugada
- Especies reactivas
- Chicken
- Isotipo
- Human IgG1(D265A/N297A)
- Especies hospedadoras
- Human
- Conjugación
- Unconjugated
- Sinónimos
- Control de isotipo de IgG1 humana | Anticuerpo IgG1 humana(D265A/N297A) | Anticuerpo IgG1 humana(D265A/N297A) Control...
- Anticuerpo PHGDH/Malato deshidrogenasaLiquid KO Validation ? Knockout-validated — antibody specificity confirmed using knockout cells/tissue. Use when you need strong evidence the antibody binds only its target. 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 · 8–12 semanas Articulo #: Ab121602Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- PHGDH
- Short Overview
- pAb; Anticuerpo conejo anti PHGDH/Malato deshidrogenasa humana; WB; No conjugado
- Especies reactivas
- Human, Mouse, Rat
- Isotipo
- Mouse IgG2a
- Especies hospedadoras
- Mouse
- Número de clon
- OTI5C4
- Conjugación
- Unconjugated
- Sinónimos
- 3 PGDH antibody | 3-PGDH antibody | 3-phosphoglycerate dehydrogenase antibody | 3PGDH antibody | D-3-phosphoglycerate...
- IgG1(K409R/E356D/M358L)-kappa humana, anti-HELLiquid 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) See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: Ab187611Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Short Overview
- Recombinante; IgG1(K409R/E356D/M358L)-kappa humana, anti-HEL; Flujo, ELISA, PK, PD; No conjugada
- Especies reactivas
- Chicken
- Isotipo
- Human IgG1(K409R/E356D/M358L)
- Especies hospedadoras
- Human
- Conjugación
- Unconjugated
- Sinónimos
- Anticuerpo IgG1(K409R/E356D/M358L) humano de control del isotipo | Anticuerpo IgG1(K409R/E356D/M358L) humano de contr...
- MHC clase I/H-2Kb mAb de ratónLiquid 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. 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 #: Ab115272Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Short Overview
- mAb (Y-3); Anticuerpo Mouse anti MHC clase I/H-2Kb; Bloqueo in vivo MHC II, Ensayos funcionales, Purificación de complejos peptídicos MHC, Flujo; No conjugado
- Especies reactivas
- Mouse
- Isotipo
- Mouse IgG2b
- Especies hospedadoras
- Mouse
- Número de clon
- Y-3
- Conjugación
- Unconjugated
- Sinónimos
- K-f | H-2K | H2-K | H2-D1 | H-2K(d) | Cadena alfa A-10 | FLJ26655 | Antígeno de histocompatibilidad HLA clase I, cade...
- Anticuerpo CX3CR1Liquid 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. 1.0 mg/mL● En stock — EE. UU. Articulo #: Ab098219Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- CX3CR1
- Short Overview
- pAb; Anticuerpo conejo anti CX3CR1 humano; WB, IHC; No conjugado
- Especies reactivas
- Human, Mouse, Rat
- Isotipo
- Rabbit IgG
- Especies hospedadoras
- Rabbit
- Conjugación
- Unconjugated
- Sinónimos
- Beta chemokine receptor-like 1 | CCRL1 | chemokine (C-C) receptor-like 1 | chemokine (C-X3-C motif) receptor 1 | chem...
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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.