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SPEB Recombinant Protein (Streptococcus pyogenes)

CAT: 0247-OPCA04560-20UGSize: 20 µgDry Ice: NoHazardous: No
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CAT#:0247-OPCA04560-20UGSize:20 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
9000-83-3
Gene Aliases
Exotoxin type B; SPE B; Streptococcal cysteine proteinase; Streptococcus peptidase A.
Accession Number
WP_002991253
Reactivity
Streptococcus pyogenes
Target
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.
Type
Protein
Source
E.coli
Sequence
QPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRSDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNPSALGTGGGAGGFNGYQSAVVGIKP
Purification
Affinity purified using IMAC
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol
Concentration
Varies by lot. See vial for concentration.
Format
Liquid or Lyophilized powder
Reconstitution
-20°C or -80°C
Molecular Weight
43.6 kDa
Protein Length
Recombinant
NCBI Gene Symbol
SPEB
Protein Name
Streptopain
Gene Name URL
SPEB
Nucleotide Accession Number
NZ_LVYT01000012

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