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
- CD11a 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. 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&HPLC) See COA● En stock — EE. UU. Articulo #: Ab093709Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- ITGAL
- Short Overview
- mAb (38); Anticuerpo de ratón anti CD11a humano; Flow, WB, IHC, IF, ICC, IP; No conjugado
- Especies reactivas
- Human
- Isotipo
- Mouse IgG2a
- Especies hospedadoras
- Mouse
- Número de clon
- 38
- Conjugación
- Unconjugated
- Sinónimos
- CD11A | CD11 antigen-like family member A | CD11a antigen | CD11a | CD11Aantigen CD11A (p180), lymphocyte function-as...
- FibrinSolid from human plasma◐ .Fabricado bajo pedido · 8–12 semanas Articulo #: F692449Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Nombre IUPAC
- 2-amino-N-[2-(methylamino)-2-oxoethyl]acetamide
- SMILES
- CNC(=O)CNC(=O)CN
- InChIKey
- BWGVNKXGVNDBDI-UHFFFAOYSA-N
- InChI
- 1S/C5H11N3O2/c1-7-5(10)3-8-4(9)2-6/h2-3,6H2,1H3,(H,7,10)(H,8,9)
- Hoechst S 769121 (Nuclear Yellow Neuronal Tracer Dye)CAS: 74681-68-8 Fórmula: C25H28Cl3N7O2S Peso molecular: 596.96Solid BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Biological Stain ? Biological stain grade — dyes characterized for staining cells and tissues. Use in histology and microscopy where staining consistency matters. for Fluorescence analysis ? Fluorescence-analysis grade — very low fluorescent impurities for clean spectra. Use in fluorescence assays where background interferes. for Microscopy ? Microscopy grade — reagents/stains suited to sample prep and imaging. Use in microscopy where clarity and low background are needed. ≥98%◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: N695670Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Nombre IUPAC
- 4-[6-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1H-benzimidazol-2-yl]benzenesulfonamide;trihydrochloride
- SMILES
- CN1CCN(CC1)C2=CC3=C(C=C2)N=C(N3)C4=CC5=C(C=C4)N=C(N5)C6=CC=C(C=C6)S(=O)(=O)N.Cl.Cl.Cl
- InChIKey
- NZVGXJAQIQJIOY-UHFFFAOYSA-N
- InChI
- show more
- Sinónimos
- Hoechst S 769121 | Nuclear yellow | 4-(6-(4-Methylpiperazin-1-yl)-1H,3'H-[2,5'-bibenzo[d]imidazol]-2'-yl)benzenesulfo...
- Hsp70 Mouse 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. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. 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) 1.0 mg/mL● En stock — EE. UU. Articulo #: Ab156210Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- HSPA1A HSPA1B
- Short Overview
- mAb (AB01/2A7); Mouse anti Human Hsp70 Antibody; WB, ELISA; Unconjugated
- Especies reactivas
- Human
- Isotipo
- Mouse IgG1
- Especies hospedadoras
- Mouse
- Número de clon
- AB01/2A7
- Conjugación
- Unconjugated
- Sinónimos
- DnaK type molecular chaperone HSP70 1 antibody | Epididymis secretory protein Li 103 antibody | FLJ54303 antibody | F...
- ALDH1A1 Mouse 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. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. 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) 1.0 mg/mL● En stock — EE. UU. Articulo #: Ab184312Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- ALDH1A1
- Short Overview
- mAb (AB02/2G2); Mouse anti Human ALDH1A1 Antibody; WB, ELISA; Unconjugated
- Especies reactivas
- Human
- Isotipo
- Mouse IgG1
- Especies hospedadoras
- Mouse
- Número de clon
- AB02/2G2
- Conjugación
- Unconjugated
- Sinónimos
- Acetaldehyde dehydrogenase 1 antibody | AHD2 antibody | AL1A1_HUMAN antibody | ALDC antibody | Aldehyde dehydrogenase...
- ALDH1A1 Mouse 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. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. 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) 1.0 mg/mL● En stock — EE. UU. Articulo #: Ab184310Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- ALDH1A1
- Short Overview
- mAb (AB03/3F8); Mouse anti Human ALDH1A1 Antibody; WB, ICC/IF, ELISA; Unconjugated
- Especies reactivas
- Human
- Isotipo
- Mouse IgG2b
- Especies hospedadoras
- Mouse
- Número de clon
- AB03/3F8
- Conjugación
- Unconjugated
- Sinónimos
- Acetaldehyde dehydrogenase 1 antibody | AHD2 antibody | AL1A1_HUMAN antibody | ALDC antibody | Aldehyde dehydrogenase...
- ALDH1A1 Mouse 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. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. 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) 1.0 mg/mL● En stock — EE. UU. Articulo #: Ab184309Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- ALDH1A1
- Short Overview
- mAb (AB04/4G5); Mouse anti Human ALDH1A1 Antibody; WB, ELISA; Unconjugated
- Especies reactivas
- Human
- Isotipo
- Mouse IgG1
- Especies hospedadoras
- Mouse
- Número de clon
- AB04/4G5
- Conjugación
- Unconjugated
- Sinónimos
- Acetaldehyde dehydrogenase 1 antibody | AHD2 antibody | AL1A1_HUMAN antibody | ALDC antibody | Aldehyde dehydrogenase...
- ALDH1A1 Mouse 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. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. 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) 1.0 mg/mL● En stock — EE. UU. Articulo #: Ab184684Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- ALDH1A1
- Short Overview
- mAb (AB08/3G11); Mouse anti Human ALDH1A1 Antibody; WB, ELISA; Unconjugated
- Especies reactivas
- Human
- Isotipo
- Mouse IgG2a
- Especies hospedadoras
- Mouse
- Número de clon
- AB08/3G11
- Conjugación
- Unconjugated
- Sinónimos
- Acetaldehyde dehydrogenase 1 antibody | AHD2 antibody | AL1A1_HUMAN antibody | ALDC antibody | Aldehyde dehydrogenase...
- CD5 Mouse mAb (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. Ex:498nm ? Fluorescence excitation maximum at 498 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:517nm ? Fluorescence emission maximum at 517 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 #: Ab185375Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- CD5
- Short Overview
- mAb (UCHT-2); Mouse anti Human CD5 Antibody (FITC); Flow
- Especies reactivas
- Human
- Isotipo
- Mouse IgG1
- Especies hospedadoras
- Mouse
- Número de clon
- UCHT-2
- Conjugación
- FITC
- Sinónimos
- D5 antigen (p56-62) | CD5 antigen | CD5 molecule | CD5 | LEU1T-cell surface glycoprotein CD5 | Lymphocyte antigen T1/...
- Smad3 Mouse 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. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. 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) 1.0 mg/mL● En stock — EE. UU. Articulo #: Ab156560Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- SMAD3
- Short Overview
- mAb (E01/8G3); Mouse anti Human Smad3 Antibody; Flow, ELISA; Unconjugated
- Especies reactivas
- Human
- Isotipo
- Mouse IgG1
- Especies hospedadoras
- Mouse
- Número de clon
- E01/8G3
- Conjugación
- Unconjugated
- Sinónimos
- DKFZP586N0721 antibody | DKFZp686J10186 antibody | hMAD 3 antibody | hMAD-3 antibody | hSMAD3 antibody | HSPC193 anti...
- Recombinant UBE2B 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 #: Ab133222Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- UBE2B
- Short Overview
- Recombinant; Rabbit anti Human UBE2B Antibody; WB; Unconjugated
- Especies reactivas
- Human, Mouse, Rat
- Isotipo
- Rabbit IgG
- Especies hospedadoras
- Rabbit
- Conjugación
- Unconjugated
- Sinónimos
- E2 17kDa antibody | E2 protein antibody | hHR6B antibody | HR6B antibody | RAD6 homolog B antibody | RAD6B antibody |...
- CD28 Mouse mAb (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. 5 μL/test● En stock — EE. UU. Articulo #: Ab185381Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- CD28
- Short Overview
- mAb (CD28.2); Mouse anti Human CD28 Antibody (APC); Flow
- Especies reactivas
- Human
- Isotipo
- Mouse IgG1
- Especies hospedadoras
- Mouse
- Número de clon
- CD28.2
- Conjugación
- APC
- Sinónimos
- CD28 antigen (Tp44) | CD28 antigen | CD28 molecule | CD28 | MGC138290 | T-cell-specific surface glycoprotein CD28 | T...
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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.