Recombinant Human MASP2 protein (ab161136)
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- Protocols
Overview
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Product nameRecombinant Human MASP2 protein
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Protein lengthFull length protein
Description
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NatureRecombinant
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SourceWheat germ
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Amino Acid Sequence
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SpeciesHuman
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SequenceMRLLTLLGLLCGSVATPLGPKWPEPVFGRLASPGFPGEYANDQERRWTLT APPGYRLRLYFTHFDLELSHLCEYDFVKLSSGAKVLATLCGQESTDTERA PGKDTFYSLGSSLDITFRSDYSNEKPFTGFEAFYAAEDIDECQVAPGEAP TCDHHCHNHLGGFYCSCRAGYVLHRNKRTCSALCSGQVFTQRSGELSSPE YPRPYPKLSSCTYSISLEEGFSVILDFVESFDVETHPETLCPYDFLKIQT DREEHGPFCGKTLPHRIETKSNTVTITFVTDESGDHTGWKIHYTSTAQPC PYPMAPPNGHVSPVQAKYILKDSFSIFCETGYELLQGHLPLKSFTAVCQK DGSWDRPMPACSIVDCGPPDDLPSGRVEYITGPGVTTYKAVIQYSCEETF YTMKVNDGKYVCEADGFWTSSKGEKSLPVCEPVCGLSARTTGGRIYGGQK AKPGDFPWQVLILGGTTAAGALLYDNWVLTAAHAVYEQKHDASALDIRMG TLKRLSPHYTQAWSEAVFIHEGYTHDAGFDNDIALIKLNNKVVINSNITP ICLPRKEAESFMRTDDIGTASGWGLTQRGFLARNLMYVDIPIVDHQKCTA AYEKPPYPRGSVTANMLCAGLESGGKDSCRGDSGGALVFLDSETERWFVG GIVSWGSMNCGEAGQYGVYTKVINYIPWIENIISDF
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Amino acids1 to 686
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Tagsproprietary tag N-Terminus
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Specifications
Our Abpromise guarantee covers the use of ab161136 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
Western blot
ELISA
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FormLiquid
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Additional notesProtein concentration is above or equal to 0.05 mg/ml.
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Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
pH: 8.00
Constituents: 0.31% Glutathione, 0.79% Tris HCl
General Info
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Alternative names
- Mannan binding lectin serine peptidase 2
- Mannan binding lectin serine protease 2
- Mannose binding protein associated serine protease 2
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RelevanceMASP2, MBL associated serine protease 2, is a serum protease that plays an important role in the activation of the complement system via mannose-binding lectin (MBL). Binding of MBL to carbohydrate groups triggers MASP2 activation by auto-catalytic cleavage which leads to cleavage of C2 and C4, leading to their activation and to the formation of C3 convertase. MASP2 also binds to L-Ficolin and H-Ficolin, and when the complex binds pathogens the MASP is activated. Low MBL levels in serum are associated with increased susceptibility to infection, and an Asp105Gly mutation in MASP2 is associated with low MASP2 levels in serum. Reduced functional levels of MBL are also postulated to be associated with generation of autoantibodies in systemic lupus erythematosus, acting through a decreased clearance of apoptotic material. A truncated form of MASP2 that constitutes the amino 185 residues, Map19 is also a component of the MBL-MASP-1 complex.
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Cellular localizationSecreted
Images
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SDS-PAGE - Recombinant Human MASP2 protein (ab161136)ab161136 on a 12.5% SDS-PAGE stained with Coomassie Blue.
Datasheets and documents
References
ab161136 has not yet been referenced specifically in any publications.
