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CD55 Baculovirus Recombinant Protein

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS206320

CD55, also known as Complement decay-accelerating factor, GPI-anchored, is a member of the RCA (regulators of complement activation) family characterized by four to 30 SCRs (short consensus repeats) in their plasma-exposed regions. It is physiologically… More details

$230 / 0.01 mg +1 FREE 8GB USB
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Sample Manual Insert View PDF
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Testing Data View PDF
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Material Safety Data Sheet View PDF
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Technical Datasheet View PDF
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Product Overview

Online Datasheet in PDF
Product Name
Cd55, Recombinant Protein
Full Product Name
Cd55, 35-362aa, Mouse, His tag, Baculovirus
Product Gene Name
Product Synonym Names
Complement decay-accelerating factor; GPI-anchored; Daf; Daf-GPI; Daf1; GPI-DAF; Cd55
Sequence
DCGPPPDIPN ARPILGRHSK FAEQSKVAYS CNNGFKQVPD KSNIVVCLEN GQWSSHETFC EKSCVAPERL SFASLKKEYL NMNFFPVGTI VEYECRPGFR KQPPLPGKAT CLEDLVWSPV AQFCKKKSCP NPKDLDNGHI NIPTGILFGS EINFSCNPGY RLVGVSSTFC SVTGNTVDWD DEFPVCTEIH CPEPPKINNG IMRGESDSYT YSQVVTYSCD KGFILVGNAS IYCTVSKSDV GQWSSPPPRC IEKSKVPTKK PTINVPSTGT PSTPQKPTTE SVPNPGDQPT PQKPSTVKVS ATQHVPVTKT TVRHPIRTST DKGEPNTGLE HHHHHH
Host
Baculovirus
Form/Format
Liquid. In phosphate buffered saline (pH 7.4) containing 10% glycerol.
Purity/Purification
> 95% by SDS-PAGE
Concentration
0.5 mg/ml (determined by Absorbance at 280nm) (lot specific)
Preparation and Storage
Can be stored at 4°C short term (1-2 weeks).
For long term storage, aliquot and store at -20°C or -70°C.
Avoid repeated freezing and thawing cycles.
Molecular Weight
36.8kDa (336aa) 40-57kDa (SDS-PAGE under reducing conditions)
3D Structure
ModBase 3D Structure for Q61475
Endotoxin Level
< 1.0 EU per 1 ug of protein (determined by LAL method)
Predicted N terminal
Asp 35

Product Categories/Family for Cd55 recombinant protein

Applications Tested/Suitable for Cd55 recombinant protein
SDS-PAGE

Product References and Citations for Cd55 recombinant protein

Lea S., et al. (2002) Biochem Soc Trans. 30:1014-1019.; Wang Y., et al. (2010) J Neuroinflammation. 7:24.

Other Notes

Small volumes of Cd55 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.

Searchable Terms for Cd55 purchase

MBS206320 is a recombinant protein targeting Cd55. Also known as Cd55, 35-362aa, Mouse, His tag, Baculovirus. Host: Baculovirus.

Additional Details

NCBI/Uniprot data below describe general gene information for Cd55. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
GenBank Nucleotide #
NCBI Official Full Name
complement decay-accelerating factor, GPI-anchored preproprotein
NCBI Official Synonym Full Names
CD55 molecule, decay accelerating factor for complement
NCBI Official Symbol
Cd55
NCBI Official Synonym Symbols
Daf; Daf1; Daf-GPI; GPI-DAF
UniProt Protein Name
Complement decay-accelerating factor, GPI-anchored
UniProt Synonym Protein Names
CD_antigen: CD55
UniProt Gene Name
Cd55
UniProt Synonym Gene Names
Cd55a; Daf; Daf1; DAF-GPI
NCBI Protein Information
complement decay-accelerating factor, GPI-anchored

NCBI Summary for Cd55

This gene encodes an inhibitor of both the classical and the alternative pathways of complement activation. The encoded preproprotein undergoes post-translational processing to generate a mature polypeptide anchored to the plasma membrane via a glycosylphosphatidylinositol moiety. Erythrocytes from mice deficient in the encoded protein exhibit impaired regulation of complement activation resulting in enhanced complement deposition. Mice lacking the encoded protein exhibit enhanced susceptibility to experimentally induced myasthenia gravis. This gene is located adjacent to a closely related gene on chromosome 1. [provided by RefSeq, Nov 2015]
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UniProt Comments for Cd55

This protein recognizes C4b and C3b fragments that condense with cell-surface hydroxyl or amino groups when nascent C4b and C3b are locally generated during C4 and c3 activation. Interaction of daf with cell-associated C4b and C3b polypeptides interferes with their ability to catalyze the conversion of C2 and factor B to enzymatically active C2a and Bb and thereby prevents the formation of C4b2a and C3bBb, the amplification convertases of the complement cascade. Inhibits complement activation by destabilizing and preventing the formation of C3 and C5 convertases, which prevents complement damage.
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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.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.

Product PubMed Publications

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