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A6150

α1-Antitrypsin from human plasma

salt-free, lyophilized powder

Synonym(s):

α1-Proteinase inhibitor

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About This Item

CAS Number:
UNSPSC Code:
12352202
EC Number:
232-924-7
NACRES:
NA.77
MDL number:
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biological source

human plasma

Quality Level

form

salt-free, lyophilized powder

concentration

≥60% (biuret)

technique(s)

inhibition assay: suitable

UniProt accession no.

storage temp.

2-8°C

Gene Information

Biochem/physiol Actions

≤10 mg will inhibit 1.0 mg of trypsin with activity of 10,000 BAEE units per mg protein. ≤10 mg will inhibit approx. 1.0 mg of ·α-chymotrypsin with activity of 40-50 BTEE units per mg protein.
Serine protease inhibitor; inhibits trypsin, chymotrypsin and pancreatic and granulocytic elastase, and acrosin. Effective concentration equimolar with proteinase.
Serine protease inhibitor; inhibits trypsin, chymotrypsin and pancreatic and granulocytic elastase, and acrosin. Effective concentration equimolar with proteinase.The effects of hereditary α1-antitrypsin deficiency and certain autoimmune states result from uncontrolled proteolysis in vivo. Direct α1-antitrypsin replacement therapy has shown promise in animal models of Type 1 diabetes.

Preparation Note

Chromatographically prepared and partially purified.

Disclaimer

Aqueous stock solutions containing 0.01% NaN3 are stable for several months. Solutions can be stored at −80 °C, but should not be refrozen. Unstable below pH 5.5. Inactivated by some non-serine proteinases and by oxidation of active site methionine residue.
RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.

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This Item
A9024A2221SRP6313
biological source

human plasma

biological source

human plasma

biological source

human plasma

biological source

human

Gene Information

human ... ELA2(1991), ELANE(1991), SERPINA1(5265)

Gene Information

human ... ELA2(1991), SERPINA1(5265)

Gene Information

human ... SERPINC1(462)

Gene Information

human ... SERPINF2(5345)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

-

form

salt-free, lyophilized powder

form

salt-free, lyophilized powder

form

lyophilized powder

form

lyophilized

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

concentration

≥60% (biuret)

concentration

-

concentration

-

concentration

-


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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J M Bender et al.
Experimental mechanics, 61(1), 235-251 (2021-03-30)
Myxomatous mitral valve degeneration is a common cause of mitral regurgitation and is often associated with mitral valve prolapse. With no known targets to pharmacologically treat mitral valve prolapse, surgery is often the only treatment option. Recently, radiofrequency ablation has
Yukako Oda et al.
Science advances, 7(47), eabj6895-eabj6895 (2021-11-18)
[Figure: see text].
Kathirvel Alagesan et al.
Analytical and bioanalytical chemistry, 409(2), 529-538 (2016-12-03)
Glycopeptide enrichment is a crucial step in glycoproteomics for which hydrophilic interaction chromatography (HILIC) has extensively been applied due to its low bias towards different glycan types. A systematic evaluation of applicable HILIC mobile phases on glycopeptide enrichment efficiency and



Global Trade Item Number

SKUGTIN
A6150-100MG04061833377710
A6150-25MG04061833258316
A6150-500MG04061833267509

Questions

1–2 of 2 Questions  
  1. What is the Department of Transportation shipping information for this product?

    1 answer
    1. 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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  2. What is the carbohydrate content of human alpha-1-Antitrypsin?

    1 answer
    1. We have found the information on alpha-1-antitrypsin in a reference book:The Plasma Proteins, F.W. Putnam, ed, volume 2, chapter 4, Table II.The alpha-1-antitrypsin is 12 percent carbohydrate, citing K. Heide and H.G. Schwick, Chemistry and Significance of the Carbohydrate Moieties of Human Serum Glycoproteins, Angew. Chem., Int. Ed. Eng., 12, 721-733 (1973).The table also gives information on the percentage of each type of monosaccharide that is present.

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