HCA031 recognises the novel human complement regulatory cell surface receptor designated CRIT (Complement C2 receptor inhibitor trispanning). CRIT binds complement factor C2 and blocks the classical pathway of complement activation.
CRIT protein expression has been specifcally identified by immunohistochemistry in podocyte cells in human kidney glomeruli, and is also expressed on hematopoietic cells and a range of other human tissues.
CRIT appears to function as a regulatory molecule protecting autologous cells from damage by complement. Expression has also been demonstrated by human parasites, which have acquired CRIT by horizontal transmission, seeInal, J.M.et al.for details.
Product Form
A bivalent human recombinant Fab selected from the HuCAL® GOLD phage display library. Expressed in E. coli and purified using NiNTA affinity chromatography. This Fab fragment is dimerized via a helix-turn-helix motif. The antibody is tagged with a myc-tag (EQKLISEEDL) and a his-tag (HHHHHH) at the C-terminus of the anti-body heavy chain.
Application
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visitwww.abdserotec.com/protocols.
Application Name
Yes
No
Not Determined
Suggested Dilution
ELISA
Immunohistology - Frozen
Immunohistology - Paraffin
Immunoprecipitation
Western Blotting
1/100 - 1/500
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
Storage
Store at -20oC only.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted.
Shelf Life
6 months from date of reconstitution.
Licensed Use
For in vitro research purposes only, unless otherwise specified in writing by AbD Serotec.
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