MASP2 Recombinant Protein



Product Details

Reactivity HuSpecies Glossary
Applications WB, ELISA, PA
Please see the vial label for concentration. If unlisted please contact technical services.

Order Details

MASP2 Recombinant Protein Summary

MASP2 (Human) GST-Tagged Recombinant Protein (P01)

Source: Wheat Germ (in vitro)

in vitro wheat germ expression system
Details of Functionality
This protein is not active and should not be used for experiments requiring activity.

Packaging, Storage & Formulations

Store at -80C. Avoid freeze-thaw cycles.
50 mM Tris-HCl, 10 mM reduced Glutathione, pH 8.0 in the elution buffer.
Please see the vial label for concentration. If unlisted please contact technical services.


Application Notes
Useful in Western Blot and ELISA. This protein has not been tested for any functionality. This product may contain endotoxins and is not suitable for use with live cells.


This product is produced by and distributed for Abnova, a company based in Taiwan.

Alternate Names for MASP2 Recombinant Protein

  • EC 3.4.21
  • EC
  • mannan-binding lectin serine peptidase 1 pseudogene 1
  • mannan-binding lectin serine peptidase 2
  • mannan-binding lectin serine protease 1 pseudogene 1
  • mannan-binding lectin serine protease 2
  • Mannose-binding protein-associated serine protease 2
  • MAP19
  • MASP1P1
  • MASP-2
  • MBL-associated plasma protein of 19 kD
  • MBL-associated serine protease 2
  • small MBL-associated protein
  • sMAP


The Ra-reactive factor (RARF) is a complement-dependent bactericidal factor that binds to the Ra and R2 polysaccharides expressed by certain enterobacteria. Alternate splicing of this gene results in two transcript variants encoding two RARF components that are involved in the mannan-binding lectin pathway of complement activation. The longer isoform is cleaved into two chains which form a heterodimer linked by a disulfide bond. The encoded proteins are members of the trypsin family of peptidases. [provided by RefSeq]


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

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Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

WB Video Protocol

FAQs for MASP2 Recombinant Protein (H00010747-P01). (Showing 1 - 1 of 1 FAQ).

  1. We wish to measure MASP-2 levels in human plasma. Are stored plasma (or serum) at -20 centigrade stabile for this measurement if only frozen once. Should we measure in duplicate or triplicate? Is plasma better than serum as I have both stored for the MASP-2 test? What would be the cost of a kit and how many samples would it measure? I assume there is no special equipment other than ELISA like stuff? What is the shelf life as I have holiday next month? Is the a list of equipment we need to run the kits so I can check it with our lab technicians.
    • Once frozen samples should be fine for measurement. Generally, all experiments should be performed at least in triplicate so you can perform statistical analysis. MASP-2 should be detectable in both serum and plasma. Serum might yield cleaner signals since it is depleted of blood cells and clotting factors, but the depletion could, theoretically remove some MSAP-2 as well. Either type of sample should be suitable though. We currently have no MASP2 ELISA kits available. A list of our MASP2 antibodies can be found at this link if you would like to make your own. We guarantee all of our antibodies for 6 months from the receipt date.

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Contact Information

Product PDFs


Gene Symbol MASP2

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