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.
Proteínas
Comprar por categoría
Citoquinas
1,008Descubra 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.
Proteínas diana
2,515Explora 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
1,406Encuentre 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.
Otras proteínas
2,212Descubra 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
- Recombinant Human Granzyme A 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. 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 #: rp146632Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- P12544
- Sistema de expresión
- HEK293
- Día de proteínas
- C-10His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to cleave a colorimetric peptide substrate, N-carbobenzyloxy-Gly-Arg-ThioBenzyl ester (Z-GR-SBzl), in the presence of 5,5’Dithio-bis (2-nitrobenzoic acid) (DTNB). The specific activity is >5,000 pmol/min/µg, as measured under the described conditions.
- Sinónimos
- CTL tryptase | Cytotoxic T-lymphocyte proteinase 1 | EC 3.4.21.78 | Fragmentin-1 | Granzyme-1 | H factor | Hanukkah f...
- Recombinant Human Hip 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 — Almacén en EE. UU., envío a la EU* Articulo #: rp167147Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- Q96QV1
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to inhibit Sonic Hedgehog (Shh) induction of alkaline phosphatase production in C3H10T1/2 mouse embryonic fibroblast cells. Recombinant Human Hip inhibits a constant dose of 20 ng/mL of Recombinant Human Sonic Hedgehog/Shh Protein, High Activity in a C3H10T1/2 mouse embryonic fibroblast cell alkaline phosphatase induction assay with an ED50 = 0.1-0.6 µg/mL.
- Sinónimos
- FLJ90230 | hedgehog interacting protein | hedgehog-interacting protein | HHIP | Hip | HIPFLJ20992
- Recombinant Human Serpin A5 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. 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 — Almacén en EE. UU., envío a la EU* Articulo #: rp151429Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- P05154
- Sistema de expresión
- HEK293
- Día de proteínas
- C-10His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to inhibit Recombinant Human Coagulation Factor II/Thrombin cleavage of a fluorogenic peptide substrate Boc-VPR-AMC. The IC50 value is <2 nM, as measured under the described conditions.
- Sinónimos
- Acrosomal serine protease inhibitor | PAI3 | PAI-3 | PCI | Plasminogen activator inhibitor 3 | Protein C inhibitor | ...
- Recombinant Streptavidin Protein (PE-Cy5)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:670nm ? Fluorescence emission maximum at 670 nm — the wavelength this fluorophore emits after excitation. Use it to pick the right detection filter and avoid channel cross-talk. 0.2 mg/mL● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp188522Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Streptomyces avidinii
- Número de adhesión
- P22629
- Sistema de expresión
- E. coli
- Bioactividad
- Binding Biotin
- Sinónimos
- SA V1 | SA V2 | strepavidin | Streptavidin V1 | Streptavidin V2 | PE-Cy5 Streptavidin | PE/Cyanine5 Streptavidin | St...
- Recombinant Streptavidin Protein (AF488)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:490nm ? Fluorescence excitation maximum at 490 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:525nm ? Fluorescence emission maximum at 525 nm — the wavelength this fluorophore emits after excitation. Use it to pick the right detection filter and avoid channel cross-talk. 1.0 mg/mL● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp181943Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Streptomyces avidinii
- Número de adhesión
- P22629
- Sistema de expresión
- E. coli
- Bioactividad
- Binding Biotin
- Sinónimos
- SA V1 | SA V2 | strepavidin | Streptavidin V1 | Streptavidin V2 | AF488 Streptavidin | Streptavidin-AF488 | AF488-str...
- Recombinant Human EphA2 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. 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 — Almacén en EE. UU., envío a la EU* Articulo #: rp181601Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- P29317
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Immobilized Recombinant Human EphA2 Protein (rp181601) at 2.0 μg/mL can bind Recombinant Human Ephrin-A4 Protein (rp145636) with the EC50 of 7.414 ng/mL.
- Sinónimos
- ARCC2 | EC 2.7.10 | EC 2.7.10.1 | Eck | ECKepithelial cell receptor protein tyrosine kinase | EPH receptor A2 | EphA2...
- Recombinant Human IL-1 RII 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. 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)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp181605Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- P27930
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Immobilized Recombinant Human IL-1β Protein (rp156012) at 5.0 μg/mL can bind Recombinant Human IL-1 RII Protein (rp181605) with the EC50 of 176.8 ng/mL.
- Sinónimos
- beta | CD121b antigen | CD121b | IL-1 R beta | IL-1 RII | IL1R2 | IL1RBCD121 antigen-like family member B | IL-1R-bet...
- Recombinant Human ACE-2 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. 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)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp176242Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- Q9BYF1
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Immobilized Recombinant Human SARS-CoV-2 Spike Protein RBD (rp155929) at 5.0 μg/mL can bind Recombinant Human ACE-2 Protein (rp176242) with the EC50 of 75.79 ng/mL.
- Sinónimos
- ACE 2 | ACE related carboxypeptidase | ACE-related carboxypeptidase | ACE2 | ACE2_HUMAN | ACEH | Angiotensin converti...
- Recombinant Alkali-tolerant Protein ALyophilized 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. 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%(HPLC) Dimer≤2.0%(SEC-HPLC)● En stock — Almacén en EE. UU., envío a la EU* Articulo #: rp192268Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Staphylococcus aureus
- Número de adhesión
- P02976
- Sistema de expresión
- E. coli
- Día de proteínas
- No tag
- Concentración de endotoxinas
- <5.0 EU/mg
- Sinónimos
- Protein A | Staphylococcal Protein A | Staphylococcal Protein A Recombinant | Immunoglobulin G-binding protein A | gG...
- Recombinant Protein GLyophilized 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. Lyophilized powder ? Lyophilized (freeze-dried) powder — gently dried to preserve activity and aid storage. Use for sensitive biologics reconstituted before use. No tag ? ≥96%(SDS-PAGE&HPLC)◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: rp192273Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Streptococcus sp. group G
- Número de adhesión
- P19909
- Sistema de expresión
- E. coli
- Día de proteínas
- No tag
- Sinónimos
- r-SPG | rProtein G | Recombinant Streptococcal Protein G | IgG‑binding protein G | Immunoglobulin G‑binding protein G...
- Recombinant Human SLITRK1 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 #: rp151647Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- Q96PX8
- Sistema de expresión
- HEK293
- Día de proteínas
- C-His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by its ability to enhance neurite outgrowth of dissociated E13 chick embryonic dorsal root ganglia (DRG) neurons. Able to significantly enhance neurite outgrowth when immobilized as a 3 µL droplet containing 100 ng on a nitrocellulose-coated microplate.
- Sinónimos
- Leucine-rich repeat-containing protein 12 | SLIT and NTRK-like Family, Member 1 | FLJ54428 | KIAA1910 | KIAA0918 | le...
- Recombinant Human Semaphorin 5B 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. 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 — Almacén en EE. UU., envío a la EU* Articulo #: rp165313Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Humano
- Número de adhesión
- Q9P283-1
- Sistema de expresión
- HEK293
- Día de proteínas
- C-hFc & His
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Measured by the ability of the immobilized protein to support the adhesion of human pancreatic cancer cells. When 5 x 10^4 cells/well are added to Recombinant Human Semaphorin 5B Fc Chimera coated plates, cell adhesion is enhanced in a dose dependent manner after 1 hour at 37 ℃. The ED50 for this effect is 0.7-2.8 μg/mL.
- Sinónimos
- FLJ10372 | KIAA1445 | sema domain, seven thrombospondin repeats (type 1 and type 1-like), transmembrane domain (TM) a...
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