Elabscience

Recombinant Human PRSS22/BSSP-4 Protein (His Tag)

Product Code:
 
PKSH033153
Product Group:
 
Recombinant Proteins
Supplier:
 
Elabscience
Host Type:
 
Human
Regulatory Status:
 
RUO
Shipping:
 
The product is shipped at ambient temperature. Upon receipt store it immediately at the storage temperature listed.
Storage:
 
Samples are stable for up to twelve months from date of receipt at -70°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
 

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CodeSizePrice
PKSH033153-10ug10ug£256.00
Quantity:
PKSH033153-50ug50ug£553.00
Quantity:
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Further Information

Abbreviation:
PRSS22;BSSP-4
Accession:
Q9GZN4
Background:
Brain-Specific Serine Protease 4 (BSSP-4) is a serine protease that preferentially cleaves the synthetic substrate H-D-Leu-Thr-Arg-pNA compared to tosyl-Gly-Pro-Arg-pNA. BSSP-4 is expressed abundantly in the epithelial cells of the airways, including trachea, esophagus and fetal lung, but scarce in adult lung and expressed at low levels in placenta, pancreas, prostate and thyroid gland. BSSP-4 belongs to the peptidase S1 family and related to trypsin, referentially hydrolyzing substrates after arginine and lysine residues. However, BSSP-4 is less susceptible to inhibition by common trypsin inhibitors such as aprotinin, α1-antitrypsin and secretory leukocyte protease inhibitor. BSSP-4 efficiently converts pro-urokinase- type plasminogen activator to its mature, active form.
Calculated MW:
31.6 kDa
Endotoxin:
< 1.0 EU per ug of the protein as determined by the LAL method.
Expression Host:
HEK293 Cells
Formulation:
Supplied as a 0.2 um filtered solution of 20mM HAc-NaAc, 150mM NaCl, 10% Glycerol, pH 4.5.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Fusion tag:
C-6His
ObservedMW:
32 kDa
Purity:
> 95 % as determined by reducing SDS-PAGE.
Sequence:
Ala33-Ser317
Target Synonym:
Brain-Specific Serine Protease 4;BSSP-4;Serine Protease 22;Serine Protease 26;Tryptase Epsilon;PRSS22;BSSP4;PRSS26
UNIProt ID:
Q9GZN4

Documents