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Complement Factor Properdin Protein | CFP protein

Human Complement Factor Properdin

Purity
Greater than 90.0% as determined by SDS-PAGE.
Synonyms
Complement Factor Properdin; Human Complement Factor Properdin; Complement Factor Properdin Human; Properdin; Complement factor P; CFP; PFC; Complement factor properdin; BFD; PFD; CFP Human; Native; CFP protein
Ordering
For Research Use Only!
Host
Human Plasma
Purity/Purification
Greater than 90.0% as determined by SDS-PAGE.
Form/Format
CFP solution contains 10mM Sodium phosphate and 145mM NaCl, pH7.3.
Sterile filtered solution.
Human Virus Test
Plasma from each donor has been tested and found negative for antibody to HIV-1, HIV-2, HCV, HTLV-I &II, STS and HBSAG.
Preparation and Storage
CFP Human is stable at 4 degree C if entire vial will be used within 2-4 weeks.
Store, frozen below -20 degree C for longer periods of time.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Avoid multiple freeze-thaw cycles.
Related Product Information for CFP protein
Introduction: Complement Factor Properdin (CFP) which is a plasma glycoprotein, is a positive regulator of the alternative complement pathway of the innate immune system. CFP binds and stabilizes the C3- and C5-convertase enzyme complexes in a feedback loop that eventually ends with formation of the membrane attack complex and lysis of the target cell. Mutations in CFP lead to 2 forms of properdin deficiency that cause high susceptibility to meningococcal infections.
Description: CFP Human produced in Human plasma having a molecular weight of 53kDa.
Product Categories/Family for CFP protein

NCBI and Uniprot Product Information

NCBI GI #
UniProt Accession #
Molecular Weight
51,276 Da
NCBI Official Full Name
Complement factor P
UniProt Protein Name
Properdin
Protein Family
UniProt Gene Name
CFP
UniProt Synonym Gene Names
PFC
UniProt Entry Name
PROP_HUMAN

Uniprot Description

CFP: A positive regulator of the alternate pathway of complement. It binds to and stabilizes the C3- and C5-convertase enzyme complexes. Defects in CFP are the cause of properdin deficiency (PFD). PFD results in higher susceptibility to bacterial infections; especially to meningococcal infections. Three phenotypes have been reported: complete deficiency (type I), incomplete deficiency (type II), and dysfunction of properdin (type III).

Protein type: Secreted, signal peptide; Secreted

Chromosomal Location of Human Ortholog: Xp11.4

Cellular Component: extracellular matrix; extracellular space; endoplasmic reticulum lumen; extracellular region

Biological Process: protein amino acid O-linked glycosylation; cellular protein metabolic process; defense response to bacterium; complement activation, alternative pathway; regulation of complement activation; innate immune response; immune response; post-translational protein modification; complement activation

Disease: Properdin Deficiency, X-linked

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Product Notes

The CFP cfp (Catalog #AAA147398) is a Protein produced from Human Plasma and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "Complement Factor Properdin, Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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