The product is not formulated with intentionally added excipients or stabilizers. However, as a biologically derived material, trace amounts of source-derived biomolecules or residual salts or other materials may be present as a result of the manufacturing and purification process. These constituents have not been identified, characterized, or quantified. Please see the link below to review additional information available in the product datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/295/655/a1153pis-ms.pdf
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A propos de cet article
Nom du produit
Aprotinine from bovine lung, lyophilized powder, 3-8 TIU/mg solid
biological source
bovine lung
Quality Segment
form
lyophilized powder
specific activity
3-8 TIU/mg solid
mol wt
~6,500
input
mammalian sample(s)
solubility
H2O: ≥5 mg/mL
UniProt accession no.
storage temp.
2-8°C
SMILES string
S1SCC2NC(=O)CNC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C5NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C9N(CCC9)C(=O)CNC(=O)C(NC(=O)C(NC(=O)C%11N(CCC%11)C(=O
InChI
1S/C284H432N84O79S7/c1-21-144(9)222-271(439)337-174(68-46-105-309-282(300)301)239(407)340-187(120-160-77-85-164(374)86-78-160)251(419)341-185(116-156-55-29-24-30-56-156)250(418)342-188(121-161-79-87-165(375)88-80-161)252(420)346-191(123-208(291)378)246(41
InChI key
ZPNFWUPYTFPOJU-UHFFFAOYSA-N
Gene Information
cow ... PTI(404172)
General description
Application
- Comme inhibiteur de protéases dans un tampon d'analyse par radioimmunoprécipitation (RIPA) pour l'homogénéisation de cellules endothéliales microvasculaires cardiaques (CMEC)(4) et de cellules épithéliales mammaires
- Dans une étude sur l'angiogénèse de fibroblastes
- Pour la stabilisation protéomique d'un surnageant salivaire
Biochem/physiol Actions
Preparation Note
Other Notes
1 of 1
Cet article | |||
|---|---|---|---|
| description lyophilized powder, 3-8 TIU/mg solid | description lyophilized, ~80% (HPCE), crystalline (fine), white, ≥3500 U/mg | description lyophilized powder, 3-8 TIU/mg solid, BioReagent, suitable for cell culture | description - |
| biological source bovine lung | biological source bovine lung | biological source bovine lung | biological source bovine lung |
| Gene Information cow ... PTI(404172) | Gene Information cow ... PTI(404172) | Gene Information cow ... PTI(404172) | Gene Information cow ... PTI(404172) |
| Quality Level 300 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form lyophilized powder | form crystalline (fine) | form lyophilized powder | form powder |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C |
| solubility H2O: ≥5 mg/mL | solubility phosphate buffer: 5 mg/mL, clear, colorless (PH 7.6 (70 mm phosphate)) | solubility H2O: 5 mg/mL | solubility glycerol: 3 mg/mL, clear, colorless (equilibration buffer containing 5% glycerol) |
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Classe de stockage
11 - Combustible Solids
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
EPI (équipement de protection individuelle)
Eyeshields, Gloves, type N95 (US)
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Hi, I need specific information on Aprotinin (Cat. No. A1153). Could you please confirm whether it contains any components/excipients other than aprotinin? If yes, kindly list the excipient name(s) and concentration(s). Thank you.
1 answer-
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What is the exact TIU/mg for the product? The information gives a range (3-8TIU/mg) but I need the exact value in order to calculate what size I need to order based on my samples.
1 answer-
The exact value will be listed on the lot specific Certificate of Analysis. A Certificate can be accessed in the DOCUMENTATION section under 'Certificate of Analysis'. Please see the link below to access a specific lot or sample Certificate:
https://www.sigmaaldrich.com/product/sigma/a1153#product-documentationHelpful?
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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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What type of inhibitor is Aprotinin from bovine lung, Product A1153?
1 answer-
Aprotinin is a competitive serine protease inhibitor which forms stable complexes that block the active site of the enzyme.
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How should I store solutions of Aprotinin from bovine lung, Product A1153?
1 answer-
Sterile solutions of aprotinin may be stored at 4 °C or as frozen aliquots at -20 °C.
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What are typical concentrations of Aprotinin from bovine lung, Product A1153, to use as a protease inhibitor?
1 answer-
Typical concentration of Aprotinin to be used as a protease inhibitor is 1 μM or approximately 6.5 μg/ml.
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When using Product A1153, Aprotinin from bovine lung, what is the conversion from KIU to TIU?
1 answer-
According to data from our labs here at Sigma, there are approximately 1300 KIU per 1 TIU. This, along with other useful information, can be found on the product information sheet available at our website: A1153 Product Information Sheet
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Is Aprotinin from bovine lung, Product A1153, the same as Trasylol?
1 answer-
Trasylol is the Bayer AG registered trademark name for this material.
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