Description
Human CellExp™ SERPIND1, human recombinant is available at Gentaur for Next week delivery.
Inhibits thrombin in the presence of dermatan sulfate or heparin
Biomolecule/Target: SERPIN D1
Alternates names: SerpinD1, HCF2, HLS2, HC-II
Synonyms: SerpinD1, HCF2, HLS2, HC-II
Background Information: Serpin D1 is also known as Heparin cofactor 2 (HCF2), Protease inhibitor leuserpin-2 (HLS2), Heparin cofactor II (HC-II), which belongs to the serpin family. HCF2 is expressed predominantly in liver. Thrombin inhibitor activated by the glycosaminoglycans, heparin or dermatan sulfate. In the presence of the latter, SerpinD1 / HC-II becomes the predominant thrombin inhibitor in place of antithrombin III (AT-III). In a glycosaminoglycan-independent manner, serpinD1 / HC-II also inhibits chymotrypsin. Peptides at the N-terminal of HC-II have chemotactic activity for both monocytes and neutrophils.
Reconstitution Instructions: Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 µg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.
NCBI Gene Symbol: SERPIND1
Gene ID: 3053
NCBI Accession: P05546
Additional Information
Size: |
10 μg |
Country of Manufacturing Origin: |
USA |
Country of Animal Origin: |
USA |
Gene Source: |
Human |
Recombinant: |
Yes |
Source: |
HEK293 cells |
Purity by SDS-PAGE: |
≥95% |
Assay: |
SDS-PAGE |
Purity: |
N/A |
Assay 2: |
N/A |
Endotoxin Level: |
<1 EU/μg by LAL method |
Activity (Specifications/test method): |
N/A |
Biological activity: |
Measured by its ability to inhibit Recombinant Human Coagulation Factor II/Thrombin cleavage of a fluorogenic peptide substrate Boc-VPR-AMC. The IC50 value is <1.8 nM. |
Results: |
Measured by its ability to inhibit Recombinant Human Coagulation Factor II/Thrombin cleavage of a fluorogenic peptide substrate Boc-VPR-AMC. The IC50 value is <1.8 nM. |
Molecular Weight: |
This protein is fused with polyhistidine tag at the C-terminus, has a calculated MW of 55.7 kDa. The predicted N-terminus is Gly 20. DTT-reduced Protein migrates as 65-70 kDa due to glycosylation. |
Storage Temperature: |
-20°C |
Shelf Life: |
12 months |
Concentration: |
N/A |
Appearance: |
Lyophilized |
Handling: |
Centrifuge the vial prior to opening. |