Proteínas

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.

5,514 productos

Descubra las citoquinas para estudios de señalización inmunitaria, suplementos para cultivos celulares, procesos de diferenciación y ensayos funcionales. Utilice esta página para comparar proteínas de señalización en distintas aplicaciones de investigación.

Explora las proteínas diana utilizadas en el desarrollo de ensayos, los estudios de unión, el cribado y la investigación de vías biológicas. Esta categoría te ayuda a localizar proteínas relacionadas con dianas y mecanismos biológicos específicos.

Enzimas

1,406

Encuentre productos enzimáticos para estudios de catálisis, desarrollo de ensayos, patrones de referencia y flujos de trabajo bioquímicos. Explore los reactivos enzimáticos utilizados en pruebas funcionales y experimentos relacionados con las vías metabólicas.

Explora proteínas nativas para estudios funcionales, patrones, controles y apoyo en ensayos. Esta página te ayuda a comparar reactivos proteicos que se acercan más a su forma natural o a su contexto de origen.

Descubra otros productos proteicos para investigación que no encajan en los principales subgrupos de proteínas. Utilice esta categoría para descubrir reactivos proteicos complementarios para diversos ensayos y flujos de trabajo biológicos.

Productos

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Mostrando 1921-1932 de 5,529

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  1. Recombinant Human CCL14 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. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. ≥95%(SDS-PAGE) See COA
    ● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp183574
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Humano
    Número de adhesión
    Q16627
    Sistema de expresión
    E. coli
    Día de proteínas
    No tag
    Concentración de endotoxinas
    <1.0 EU/μg
    Bioactividad
    Determined by its ability to chemoattract THP-1 using a concentration range of 10.0-100.0 ng/mL.
    Sinónimos
    CC-1 | CC-3 | CCL14 | CCL14_HUMAN | chemokine (C-C motif) ligand 14 | Chemokine CC-1/CC-3 | chemokine CC1 | chemokine...
  2. Recombinant Human Glyoxalase II 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. 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) See COA
    ● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp184907
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Humano
    Número de adhesión
    Q16775
    Sistema de expresión
    E. coli
    Día de proteínas
    C-His
    Concentración de endotoxinas
    <1.0 EU/μg
    Bioactividad
    Measured by its ability to hydrolyze S-lactoylglutathione (L121369). The specific activity is >25,000 pmol/min/μg, as measured under the described conditions.
    Sinónimos
    EC 3.1.2.6 | GLO2hydroxyacyl glutathione hydrolase | Glx II | GLX2 | GLXII | Glyoxalase II | HAGH | HAGH1GLX2 | hydro...
  3. Recombinant E. coli Glycerol kinase 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. 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 — Almacén en EE. UU., envío a la EU* Articulo #: rp186498
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    E. coli
    Número de adhesión
    P0A6F3
    Sistema de expresión
    E. coli
    Día de proteínas
    C-His
    Concentración de endotoxinas
    <1.0 EU/μg
    Bioactividad
    Testing in progress
    Sinónimos
    ATP glycerol 3 phosphotransferase | ATP: 3 phosphotransferase | ATP: 3-phosphotransferase | D930012N15Rik | GK | GK1 ...
  4. Recombinant Human IL36 beta/IL-1F8 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. 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 — Almacén en EE. UU., envío a la EU* Articulo #: rp184957
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Humano
    Número de adhesión
    Q9NZH7
    Sistema de expresión
    E. coli
    Día de proteínas
    No tag
    Concentración de endotoxinas
    <1.0 EU/μg
    Bioactividad
    Testing in progress
    Sinónimos
    family of interleukin 1-eta | FIL1 eta | FIL1 | FIL1-(ETA) | FIL1H | FILI-(ETA) | IL-1 eta | IL1-ETA | IL1F8 (Canonic...
  5. Recombinant Human Catalase 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. 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 — Almacén en EE. UU., envío a la EU* Articulo #: rp188217
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Humano
    Número de adhesión
    P04040
    Sistema de expresión
    E. coli
    Día de proteínas
    N-His
    Concentración de endotoxinas
    <1.0 EU/μg
    Bioactividad
    Testing in progress
    Sinónimos
    Cas1 | CAT | CATA_HUMAN | Catalase | Cs1 | MGC138422 | MGC138424
  6. Recombinant Human BST2/Tetherin 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. ≥95%(SDS-PAGE) See COA
    ● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp183660
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Humano
    Número de adhesión
    Q10589
    Sistema de expresión
    E. coli
    Día de proteínas
    C-His
    Concentración de endotoxinas
    <1.0 EU/μg
    Bioactividad
    Immobilized Recombinant Human BST2/Tetherin Protein (rp183660) at 1.0 μg/mL can bind XmAb 5592 (anti-BST2) (Ab190137) with the EC50 of 18.08 ng/mL.
    Sinónimos
    Bone marrow stromal antigen 2 | Bone marrow stromal cell antigen | Bone marrow stromal cell antigen 2 | BST 2 | BST-2...
  7. Recombinant Human IL-1 beta/IL-1F2 GMP 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. 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. ≥97%(SDS-PAGE&SEC-HPLC)
    ◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp168388-GMP
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Humano
    Número de adhesión
    P01584
    Sistema de expresión
    E. coli
    Día de proteínas
    No tag
    Concentración de endotoxinas
    <0.01 EU/μg
    Bioactividad
    Measured in a cell proliferation assay using D10.G4.1 mouse helper T cells. The ED50 for this effect is <12 pg/mL. The specific activity of recombinant human IL-1 beta is >5.0 x 10^7 IU/mg, which is calibrated against the human IL-1 beta WHO International Standard (NIBSC code: 86/680).
    Sinónimos
    Interleukin 1 beta | catabolin | IL1 beta | IL-1 beta | IL-1 | IL1B | IL-1b | IL1-BETA | IL-1F2 | IL1F2 | interleukin...
  8. Recombinant Human GM-CSF GMP 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. 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. ≥97%(SDS-PAGE&SEC-HPLC)
    ◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp168377-GMP
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Humano
    Sistema de expresión
    E. coli
    Día de proteínas
    No tag
    Concentración de endotoxinas
    <0.1 EU/μg
    Bioactividad
    Measured in a cell proliferation assay using TF1 human erythroleukemic cells. The ED50 for this effect is 6-30 pg/mL. The specific activity of recombinant human GM-CSF is >1.0 x 10^7 IU/mg, which is calibrated against the human GM-CSF WHO International Standard (NIBSC code: 88/646).
    Sinónimos
    Granulocyte Macrophage Growth Factor | colony stimulating factor 2 (granulocyte-macrophage) | Colony-stimulating fact...
  9. Recombinant Human IL-3 GMP 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. 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. ≥97%(SDS-PAGE&SEC-HPLC)
    ◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp168362-GMP
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Humano
    Número de adhesión
    AAC08706.1
    Sistema de expresión
    E. coli
    Día de proteínas
    No tag
    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 0.02-0.1 ng/mL. The specific activity of recombinant human IL-3 is >1.7 x 10^6 IU/mg, which is calibrated against the human IL-3 WHO International Standard(NIBSC code: 91/510).
    Sinónimos
    Hematopoietic growth factor | IL3 | IL-3 | IL-3MGC79398 | interleukin 3 (colony-stimulating factor, multiple) | inter...
  10. Recombinant Human IL-4 GMP 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. ≥97%(SDS-PAGE&SEC-HPLC)
    ◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp168384-GMP
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Humano
    Número de adhesión
    P05112.1
    Sistema de expresión
    E. coli
    Día de proteínas
    No tag
    Concentración de endotoxinas
    <0.1 EU/μg
    Bioactividad
    Measured in a cell proliferation assay using TF1 human erythroleukemic cells. The ED50 for this effect is 0.0400-0.320 ng/mL.The specific activity of GMP Recombinant Human IL-4 is >1.0x10^7 IU/mg, which is calibrated against the human IL-4 WHO International Standard (NIBSC code: 88/656).
    Sinónimos
    B cell growth factor 1 | BCDF | B-cell stimulatory factor 1 | BCGF1 | BCGF-1 | binetrakin | BSF1 | BSF-1 | IL4 | IL-4...
  11. Recombinant Human GDNF GMP 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. 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. ≥97%(SDS-PAGE&SEC-HPLC)
    ◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp168357-GMP
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Humano
    Número de adhesión
    P39905-1
    Sistema de expresión
    HEK293
    Día de proteínas
    No tag
    Concentración de endotoxinas
    <1.0 EU/μg
    Bioactividad
    Measured in a cell proliferation assay using SH‑SY5Y human neuroblastoma cells. The ED50 for this effect is 2-12 ng/mL in the presence of Recombinant Human GFRα‑1/GDNF Rα‑1 Fc Chimera. The specific activity of recombinant human GDNF is >5.0 x 10^5 units/mg, which is calibrated against the human GDNF Reference Standard (NIBSC code: 09/266). Measured by its binding ability in a functional ELISA. Immobilized Recombinant Human GFRα‑1/GDNF Rα‑1 Fc Chimera at 1 µg/mL can bind Recombinant Human GDNF with an apparent Kd <1 nM.
    Sinónimos
    Glial Cell line-derived Growth Factor | Astrocyte-derived trophic factor | ATF | ATF1 | ATF2 | GDNF | glial cell deri...
  12. Recombinant Human IFN-gamma GMP 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. ≥97%(SDS-PAGE&SEC-HPLC)
    ◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp168385-GMP
    Vista del artículo
    Precios y tamaños del paquete
    Identificadores técnicos
    Especies
    Humano
    Número de adhesión
    CAA31639.1
    Sistema de expresión
    E. coli
    Día de proteínas
    No tag
    Concentración de endotoxinas
    <0.01 EU/μg
    Bioactividad
    Measured in anti-viral assays using HeLa human cervical epithelial carcinoma cells infected with encephalomyocarditis (EMC) virus. The ED50 for this effect is 0.15-0.75 ng/mL. The specific activity of recombinant human IFN-gamma is >2.0 x 10^7 IU/mg, which is calibrated against the human IFN-gamma Standard (NIBSC code:87/586).
    Sinónimos
    Interferon gamma | IFG | IFI | IFNG | IFNgamma | IFN-gamma | Immune interferon | interferon, gamma | IMD69
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