375115
Heparin Cofactor II, Human Plasma
Heparin Cofactor II, Human Plasma, is a native human plasma protein that ihibits thrombin by forming a bimolecular complex in the presence of heparin. It shares homology with antithrombin III
Synonym(s):
Antithrombin BM
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About This Item
NACRES:
NA.77
UNSPSC Code:
12352202
Form:
liquid
Assay:
≥90% (SDS-PAGE)
Pricing and availability is not currently available.
Quality Segment
assay
≥90% (SDS-PAGE)
form
liquid
specific activity
≥700 units/mg protein
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
impurities
<2% antigenic ATIII
shipped in
ambient
storage temp.
−20°C
General description
Native heparin cofactor II from human plasma. Inhibits thrombin by forming a bimolecular complex in the presence of heparin. Serine proteinase plasma glycoprotein.
Packaging
Please refer to vial label for lot-specific concentration.
Physical form
In 50% aqueous glycerol.
Preparation Note
Following initial thaw, aliquot and freeze (-20°C).
Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
Other Notes
One unit is defined as the amount of heparin cofactor II that will inhibit 1 NIH unit of thrombin.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
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.
Toxicity: Standard Handling (A)
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥90% (SDS-PAGE) | assay ≥90% (SDS-PAGE) | assay - | assay ≥95% (SDS-PAGE) |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −70°C |
| form liquid | form aqueous glycerol solution | form lyophilized | form liquid |
| shipped in ambient | shipped in wet ice | shipped in ambient | shipped in wet ice |
| storage condition OK to freeze | storage condition - | storage condition OK to freeze | storage condition OK to freeze, avoid repeated freeze/thaw cycles |
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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