Recombinant Human BSSP-4/PRSS22 Protein, His Tag

Name: Recombinant Human BSSP-4/PRSS22 Protein, His Tag
Brand: KMD Bioscience
SKU: KMH758

KMH758

BSSP 4, SP001LA, hBSSP 4, serine protease 22

DATASHEET MSDS

Product Description

Alias	BSSP 4, SP001LA, hBSSP 4, serine protease 22
Catalog Number	KMH758
Molecular Name	PRSS22
Species	Human
Host	Mammalian cells
Size	50ug, 100ug
Protein Family	Other protein
Purity	≥90% as determined by SDS-PAGE
Purification	Affinity Purification
Endotoxin	< 1.0 EU per ug of the protein as determined by the LAL method.
Formulation	PBS
Background	BrainSpecific Serine Protease 4 (BSSP4) is a serine protease that preferentially cleaves the synthetic substrate HDLeuThrArgpNA compared to tosylGlyProArgpNA. BSSP4 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. BSSP4 belongs to the peptidase S1 family and related to trypsin, referentially hydrolyzing substrates after arginine and lysine residues. However, BSSP4 is less susceptible to inhibition by common trypsin inhibitors such as aprotinin, alpha1antitrypsin and secretory leukocyte protease inhibitor. BSSP4 efficiently converts prourokinase type plasminogen activator to its mature, active form.
Storage Condition	Store the product under sterile conditions after opening at -20℃ to -80℃ for 12 months. Avoid repeated freeze-thaw cycles.
Shipping Condition	This product is shipped on ice packs or dry ice.
Molecular Weight	31.35 kDa
Note	仅供科研使用

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