Product Description
Recombinant Streptococcus pyogenes Streptopain (speB) is available at Gentaur for Next week Delivery.
Gene Name: speB
Alternative Names : Exotoxin type B SPE B Streptococcal cysteine proteinase Streptococcus peptidase A Short name: SPP
Expression Region : 146-398aa
AA Sequence : QPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRSDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNPSALGTGGGAGGFNGYQSAVVGIKP
Sequence Info : Full Length of Mature Protein
Tag Info : N-terminal 6xHis-SUMO-tagged
Theoretical MW : 43.6 kDa
Storage Buffer : Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Endotoxin Level : Not tested-
Biological Activity : Not tested
Storage : Short term: -20°C; Long term: -80°C. Minimize freeze and thaw cycles.
Research Area : Microbiology
Restriction : For Research Use Only. Not for use in diagnostic procedures, drug use, or for administration to humans or animals.
Relevance : Important streptococcal virulence factor which cleaves human fibronectin and degrades vitronectin. Also cleaves human IL1B precursor to form biologically active IL1B. Can induce apoptosis in human monocytes and epithelial cells in vitro, and reduces phagocytic activity in monocytic cells. Thus, may play a role in bacterial colonization, invasion, and inhibition of wound healing
Function : Important streptococcal virulence factor which cleaves human fibronectin and degrades vitronectin. Also cleaves human IL1B precursor to form biologically active IL1B. Can induce apoptosis in human monocytes and epithelial cells in vitro, and reduces phagocytic activity in monocytic cells. Thus, may play a role in bacterial colonization, invasion, and inhibition of wound healing.
Involvement in disease :
Subcellular location : Secreted
Protein Families : Peptidase C10 family
Tissue Specificity :
Paythway :
Uniprot ID : P0C0J0