Our notes indicate that a 0.1% solution (1 mg/mL) in PBS or TBS can be stored for about a week at 0-4°C. For longer term storage, we would advise freezing the stock solution in aliquots.
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| Talla/SKU | Disponibilidad | Precio |
|---|---|---|
50 mg | Fecha estimada de envío30 de octubre de 2026desdePUDAHUEL | $97.700 |
100 mg | Fecha estimada de envío30 de octubre de 2026desdePUDAHUEL | $185.000 |
250 mg | Fecha estimada de envío30 de octubre de 2026desdePUDAHUEL | $294.000 |
1 g | Fecha estimada de envío30 de octubre de 2026desdePUDAHUEL | $907.000 |
Acerca de este artículo
$97.700
Fecha estimada de envío30 de octubre de 2026Detalles
type
Type XXIV
Quality Segment
form
lyophilized powder
specific activity
≤0.05 Kunitz units/mg solid RNase, ≤5.0 Kunitz units/mg solid DNase, 7.0-14.0 units/mg solid
mol wt
27 kDa
purified by
crystallization
shipped in
wet ice
storage temp.
−20°C
General description
Application
Biochem/physiol Actions
Analysis Note
Other Notes
1 of 1
Este artículo | |||
|---|---|---|---|
| description Type XXIV, 7.0-14.0 units/mg solid, lyophilized powder | description Type VIII, lyophilized powder, 7-15 units/mg solid | description glycerol solution (50%) | description ≥2.4 U/g |
| specific activity ≤0.05 Kunitz units/mg solid RNase, ≤5.0 Kunitz units/mg solid DNase, 7.0-14.0 units/mg solid | specific activity 7-15 units/mg solid | specific activity ≥7 units/mg protein (biuret) | specific activity ≥2.4 U/g |
| form lyophilized powder | form lyophilized powder | form glycerol solution (50%) | form aqueous solution |
| mol wt 27 kDa | mol wt 27 kDa | mol wt - | mol wt - |
| shipped in wet ice | shipped in - | shipped in - | shipped in - |
| storage temp. −20°C | storage temp. −20°C | storage temp. 2-8°C | storage temp. 2-8°C |
| purified by crystallization | purified by crystallization | purified by - | purified by - |
Palabra de advertencia
Danger
Códigos de peligro
Indicaciones de precaución
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
Órganos diana
Respiratory system
Clase de almacenamiento
10 - Combustible liquids
¿Qué está pasando?
WGK 2
EPI (equipos de protección individual)
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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How long can I store stock solutions of Product P8038, Proteinase, bacterial?
1 answer-
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What is the pH optimum for Product P8038, Proteinase, bacterial?
1 answer-
Two references cite pH 7.5 as optimal for this enzyme: (a) Ricks et al., Biotechnol. Prog., 8, 197-203 (1992), (b) Doswald et al., Bioorg. Med. Chem., 2, 403-410 (1994).
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What is the molecular weight (MW) of Product P8038, Proteinase, bacterial?
1 answer-
The enzyme has a MW of 27.5-27.6 kDa. See DeLange & Smith, J. Biol. Chem., 243(9), 2134-2142 (1968).
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What is the pI of Product P8038, Proteinase, bacterial?
1 answer-
One reference gives a pI of 9.4 for subtilisin Carlsberg. See: Zacharis, E. et al., Proc. Nat. Acad. Sci. USA, 96, 1201-1205 (1999).
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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