Molekula
Inhibidor de proteasa de aprotinina – Recombinante, expresado en *E. coli*
Aprotinin – Recombinant, expressed in E. Coli
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Aprotinin – Recombinant is a genetically engineered protease inhibitor derived from bovine lung, expressed in *E. coli*, used primarily in research to inhibit serine proteases like trypsin, plasmin, and kallikrein. It is widely applied in biochemical assays, cell culture studies, and protein stabilization research. This recombinant aprotinin has a CAS number of 9087-70-1, molecular formula C284H432N84O79S7, and a molecular weight of 6511.45. It must be stored between 2 to 8°C and carries a **Danger** signal word due to its potency. Molekula supplies Aprotinin – Recombinant from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Aprotinin – Recombinant is a genetically engineered protease inhibitor derived from bovine lung, expressed in *E. coli*, used primarily in research to inhibit serine proteases like trypsin, plasmin, and kallikrein. It is widely applied in biochemical assays, cell culture studies, and protein stabilization research. This recombinant aprotinin has a CAS number of 9087-70-1, molecular formula C284H432N84O79S7, and a molecular weight of 6511.45. It must be stored between 2 to 8°C and carries a **Danger** signal word due to its potency. Molekula supplies Aprotinin – Recombinant from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White to off-white or yellowish powder |
| Purity (HPLC) | ≥ 95.0% |
| Solubility | Clear to very slightly hazy (5mg/ml in water) |
| Protein | ≥ 60.0% (E1 , A280=8.4) |
| Absorbance | ≤ 0.8 (277nm) |
| Specific Activity | ⩾ 3.0 (EPU u/mg) |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | 2 to 8 °C |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 90034482 |
| Número CAS | 9087-70-1 |
| Fórmula molecular | C284H432N84O79S7 |
| Peso molecular | 6511.45 |
| SMILES | CC[C@H](C)[C@H]1C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(=O)N[C@H]2CSSC[C@H]3C(=O)N[C@H](C(=O)N[C@H](C( |
| Código REACH | Y110 |
| Código HTS | 2942001000 |
| Código arancelario | 2942000090 |
Seguridad y GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Declaraciones de peligro
- H317 Puede provocar una reacción alérgica en la piel.
- H334 Puede provocar síntomas de alergia o asma o dificultades respiratorias en caso de inhalación.
Declaraciones de precaución
- P260 No respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P303+361 En caso de contacto con la piel (o el pelo): Quitar inmediatamente toda la ropa contaminada. Enjuagar con agua o ducharse.
- P304+340 EN CASO DE INHALACIÓN: Transportar a la persona al aire libre y mantenerla en una posición que le facilite la respiración.
- P308+313 EN CASO DE exposición manifiesta o presunta: Consultar a un médico.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, English (US), French, German, Italian, Portuguese, Spanish.
Certificado de Análisis (CoA) por lote
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Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is recombinant aprotinin (expressed in *E. coli*) used for?
Recombinant aprotinin is primarily used as a serine protease inhibitor in research applications, including studies of coagulation, fibrinolysis, and inflammation, as well as in cell culture to protect against proteolytic degradation.
What is the chemical formula and molecular weight of this aprotinin?
The formula is **C₂₈₄H₄₃₂N₈₄O₇₉S₇** with a molecular weight of **6,511.45 g/mol** (calculated for the recombinant *E. coli*-expressed variant).
How should recombinant aprotinin be stored?
Store at **2–8°C** in its original packaging to maintain stability; avoid freeze-thaw cycles and protect from light.
What grade/purity is available for this recombinant aprotinin?
Molekula supplies this recombinant aprotinin at **research-grade purity (≥95% by HPLC)**, suitable for *in vitro* and *ex vivo* studies.
Can Molekula supply this in bulk quantities for large-scale research or manufacturing?
Yes, we offer bulk packaging (contact us for minimum order quantities and pricing tailored to your needs).
What documentation is provided with each order of recombinant aprotinin?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and batch-specific documentation confirming identity, purity, and endotoxin levels (if applicable).
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