SERPINB2 Protein (GST tag)

Catalog No. ABIN7317811

Product Details

Target: SERPINB2 (Plasminogen Activator Inhibitor 2 (SERPINB2))

Protein Type: Recombinant

Biological Activity: Active

Origin: Human

Source: Baculovirus infected Insect Cells

Purification tag / Conjugate: This SERPINB2 protein is labelled with GST tag.

Purpose: Recombinant Human SerpinB2/PAI-2 Protein (GST Tag)(Active)

Sequence: Met 1-Pro 415

Characteristics: A DNA sequence encoding the full length of human SERPINB2 (NP_002566.1) (Met 1-Pro 415) was fused with the GST tag at the N-terminus.

Purity: > 95 % as determined by reducing SDS-PAGE.

Endotoxin Level: < 1.0 EU per μg as determined by the LAL method.

Biological Activity Comment: Immobilized human GST-SerpinB2 at 10 μg/ml (100 μl/well) can bind biotinylated human uPA-His (Cat: PKSH031415), The EC50 of biotinylated human uPA-His is 10.24-23.88 ng/ml.

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Please refer to the printed manual for detailed information.

Buffer: Lyophilized from sterile 50 mM Tris, 100 mM NaCl, pH 8.0, 0.5 mM Reduced Glutathione, 10 % glycerol, 0.5 mM PMSF

Storage: 4 °C,-20 °C,-80 °C

Storage Comment: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Target Details

Target: SERPINB2 (Plasminogen Activator Inhibitor 2 (SERPINB2))

Alternative Name: SerpinB2/PAI-2 (SERPINB2 Products)

Synonyms: HsT1201 Protein, PAI Protein, PAI-2 Protein, PAI2 Protein, PLANH2 Protein, SERPINB2 Protein, Planh2 Protein, ovalbumin Protein, Pai2a Protein, serpin family B member 2 Protein, serpin peptidase inhibitor, clade B (ovalbumin), member 2 Protein, serine (or cysteine) peptidase inhibitor, clade B, member 2 Protein, SERPINB2 Protein, Serpinb2 Protein

Target Type: Amino Acid

Background:

Background: Serpins are the largest and most diverse family of serine protease inhibitors which are involved in a number of fundamental biological processes such as blood coagulation, complement activation, fibrinolysis, angiogenesis, inflammation and tumor suppression and are expressed in a cell-specific manner. SerpinB2, also known as Plasminogen activator inhibitor 2, Placental plasminogen activator inhibitor, Monocyte Arg-serpin, Urokinase inhibitor and PAI2, is a cytoplasm protein which belongs to the serpin family and Ov-serpin subfamily. SerpinB2 is a major product of activated monocytes and macrophages and is substantially induced during most inflammatory processes. Distinct from its widely described extracellular role as an inhibitor of urokinase plasminogen activator. SerpinB2 has been shown to have an intracellular role as a retinoblastoma protein (Rb)-binding protein that inhibits Rb degradation. SerpinB2 is widely described as an inhibitor of urokinase plasminogen activator. SerpinB2 inhibits urokinase-type plasminogen activator. The monocyte derived SerpinB2 is distinct from the endothelial cell-derived PAI-1. SerpinB2 is a potentially important inducible host factor that significantly promotes HIV-1 replication.

Synonym: HsT1201;PAI;PAI-2;PAI2;PLANH2

Molecular Weight: 73 kDa

NCBI Accession: NP_002566

Pathways: Autophagy