Product Name
Mannan-binding lectin serine protease 2 (Masp2), Recombinant Protein
Full Product Name
Recombinant Mouse Mannan-binding lectin serine protease 2 (Masp2)
Product Synonym Names
Mannan-binding lectin serine protease 2; EC=3.4.21.104; MBL-associated serine protease 2; Mannose-binding protein-associated serine protease 2; MASP-2Cleaved into the following 2 chains:; 1. Mannan-binding lectin serine protease 2 A chain; 2. Mannan-bindi
Product Gene Name
Masp2 recombinant protein
[Similar Products]
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Sequence Positions
20-685aa; Full Length
Sequence
SKWPEPVFGR LVSPGFPEKY ADHQDRSWTL TAPPGYRLRL YFTHFDLELS YRCEYDFVKL SSGTKVLATL CGQESTDTEQ APGNDTFYSL GPSLKVTFHS DYSNEKPFTG FEAFYAAEDV DECRVSLGDS VPCDHYCHNY LGGYYCSCRA GYVLHQNKHT CSALCSGQVF TGRSGYLSSP EYPQPYPKLS SCTYSIRLED GFSVILDFVE SFDVETHPEA QCPYDSLKIQ TDKGEHGPFC GKTLPPRIET DSHKVTITFA TDESGNHTGW KIHYTSTARP CPDPTAPPNG SISPVQAIYV LKDRFSVFCK TGFELLQGSV PLKSFTAVCQ KDGSWDRPMP ECSIIDCGPP DDLPNGHVDY ITGPEVTTYK AVIQYSCEET FYTMSSNGKY VCEADGFWTS SKGEKLPPVC EPVCGLSTHT IGGRIVGGQP AKPGDFPWQV LLLGQTTAAA GALIHDNWVL TAAHAVYEKR MAASSLNIRM GILKRLSPHY TQAWPEEIFI HEGYTHGAGF DNDIALIKLK NKVTINGSIM PVCLPRKEAA SLMRTDFTGT VAGWGLTQKG LLARNLMFVD IPIADHQKCT AVYEKLYPGV RVSANMLCAG LETGGKDSCR GDSGGALVFL DNETQRWFVG GIVSWGSINC GAADQYGVYT KVINYIPWIE NIISNF
3D Structure
ModBase 3D Structure for Q91WP0
Host
E Coli or Yeast or Baculovirus or Mammalian Cell
Purity/Purification
>=90% (lot specific)
Form/Format
Liquid containing glycerol
Tag Information
This protein contains an N-terminal tag and may also contain a C-terminal tag. Tag types are determined by various factors including tag-protein stability, please inquire for tag information.
Sterility
Sterile filter available upon request.
Endotoxin
Low endotoxin available upon request.
Species
Mus musculus (Mouse)
Preparation and Storage
Store at -20 degrees C. For long-term storage, store at -20 degrees C or -80 degrees C. Store working aliquots at 4 degrees C for up to one week. Repeated freezing and thawing is not recommended.
ISO Certification
Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 Certified Laboratory.
Other Notes
Small volumes of Masp2 recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
Masp2 recombinant protein
Serum protease that plays an important role in the activation of the complement system via mannose-binding lectin. After activation by auto-catalytic cleavage it cleaves C2 and C4, leading to their activation and to the formation of C3 convertase
Product Categories/Family for Masp2 recombinant protein
Cardiovascular
SDS-PAGE of Masp2 recombinant protein

(Note: Representative image, actual molecular weight may vary depending on Tag type and expression host)
NCBI/Uniprot data below describe general gene information for Masp2. It may not necessarily be applicable to this product.
NCBI Accession #
NP_001003893.1
[Other Products]
NCBI GenBank Nucleotide #
NM_001003893.2
[Other Products]
UniProt Primary Accession #
Q91WP0
[Other Products]
UniProt Secondary Accession #
Q9QXA4; Q9QXD2; Q9QXD5; Q9Z338; B1ARY2; B1ARY3[Other Products]
UniProt Related Accession #
Q91WP0[Other Products]
Molecular Weight
20,974 Da
NCBI Official Full Name
mannan-binding lectin serine protease 2 isoform 1
NCBI Official Synonym Full Names
mannan-binding lectin serine peptidase 2
NCBI Official Symbol
Masp2 [Similar Products]
NCBI Official Synonym Symbols
MAp19; MASP-2
[Similar Products]
NCBI Protein Information
mannan-binding lectin serine protease 2; MBL-associated serine protease 2; mannose-binding protein-associated serine protease 2
UniProt Protein Name
Mannan-binding lectin serine protease 2
UniProt Synonym Protein Names
MBL-associated serine protease 2; Mannose-binding protein-associated serine protease 2; MASP-2
Protein Family
Mannan-binding lectin serine protease
UniProt Gene Name
Masp2 [Similar Products]
UniProt Synonym Gene Names
MASP-2 [Similar Products]
UniProt Entry Name
MASP2_MOUSE
UniProt Comments for Masp2
MASP2: Serum protease that plays an important role in the activation of the complement system via mannose-binding lectin. After activation by auto-catalytic cleavage it cleaves C2 and C4, leading to their activation and to the formation of C3 convertase. Defects in MASP2 are the cause of MASP2 deficiency (MASPD). MASPD is a disorder that results in autoimmune manifestations, recurrent severe infections, and chronic inflammatory disease. Belongs to the peptidase S1 family. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: EC 3.4.21.104; Secreted; Secreted, signal peptide; Protease
Cellular Component: extracellular region
Molecular Function: peptidase activity; protein binding; hydrolase activity; serine-type peptidase activity; metal ion binding; serine-type endopeptidase activity; complement component C4b binding; calcium ion binding; calcium-dependent protein binding; catalytic activity
Biological Process: immune system process; innate immune response; proteolysis; complement activation, lectin pathway; complement activation, classical pathway; complement activation
Research Articles on Masp2
1. ALI in H5N1-infected mice was caused by excessive complement activation, as demonstrated by deposition of C3, C5b-9, and MBL-C in lung tissue, and by up-regulation of MBL-associated serine protease-2 and the complement receptors C3aR and C5aR.
Precautions
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
Disclaimer
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.
It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.