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-documentation
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製品名
アプロチニン ウシ肺由来, lyophilized powder, 3-8 TIU/mg solid
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
biological source
bovine lung
form
lyophilized powder
specific activity
3-8 TIU/mg solid
mol wt
~6,500
solubility
H2O: ≥5 mg/mL
UniProt accession no.
storage temp.
2-8°C
Quality Level
Gene Information
cow ... PTI(404172)
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当該品目 | A3886 | A1250000 | Y0001154 |
|---|---|---|---|
| biological source bovine lung | biological source bovine lung | biological source bovine | biological source - |
| Gene Information cow ... PTI(404172) | Gene Information cow ... PTI(404172) | Gene Information - | Gene Information - |
| Quality Level 300 | Quality Level 200 | Quality Level - | Quality Level - |
| form lyophilized powder | form powder | form - | form - |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. 2-8°C | storage temp. 2-8°C |
| solubility H2O: ≥5 mg/mL | solubility glycerol: 3 mg/mL, clear, colorless (equilibration buffer containing 5% glycerol) | solubility - | solubility - |
Application
Biochem/physiol Actions
General description
Other Notes
Preparation Note
保管分類
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
資料
While aprotinin and bovine pancreatic trypsin inhibitor (BPTI) are the same protein sequence, the term aprotinin is typically used when describing the protein derived from bovine lung.
Analytical Enzyme Chymotrypsin: Chymotrypsin is produced in the acinar cells of the pancreas as the inactive precursor, chymotrypsinogen.
ReadyShield® phosphatase and protease inhibitor cocktail FAQ for sample protection in a variety of cell types and tissue extracts, including mammalian, plant, and microbial samples. Our ReadyShield® Protease Inhibitor Cocktail is a non-freezing solution that contains inhibitors with a broad specificity for serine, cysteine, acid proteases and aminopeptidases.
Elastase application index for understanding leukocyte elastase, a 29KDa serine endoprotease.
プロトコル
Objective: To standardize a procedure for the enzymatic assay of Aprotinin.
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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 回答-
役に立ちましたか?
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What type of inhibitor is Aprotinin from bovine lung, Product A1153?
1 回答-
Aprotinin is a competitive serine protease inhibitor which forms stable complexes that block the active site of the enzyme.
役に立ちましたか?
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What are typical concentrations of Aprotinin from bovine lung, Product A1153, to use as a protease inhibitor?
1 回答-
Typical concentration of Aprotinin to be used as a protease inhibitor is 1 μM or approximately 6.5 μg/ml.
役に立ちましたか?
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Is Aprotinin from bovine lung, Product A1153, the same as Trasylol?
1 回答-
Trasylol is the Bayer AG registered trademark name for this material.
役に立ちましたか?
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When using Product A1153, Aprotinin from bovine lung, what is the conversion from KIU to TIU?
1 回答-
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
役に立ちましたか?
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How should I store solutions of Aprotinin from bovine lung, Product A1153?
1 回答-
Sterile solutions of aprotinin may be stored at 4 °C or as frozen aliquots at -20 °C.
役に立ちましたか?
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What is the Department of Transportation shipping information for this product?
1 回答-
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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