Properdin Antibody [Alexa Fluor® 350]

• Reactivity: Hu, Mu, Rt
• Applications: WB
• Clonality: Polyclonal
• Host: Sheep
• Conjugate: Alexa Fluor 350

Properdin Antibody [Alexa Fluor® 350] Summary

• Immunogen: Human embryonic kidney cell line HEK293-derived human Properdin
  Asp28-Leu469
  Accession # P27918
• Specificity: Detects human, mouse, and rat Properdin in direct ELISAs and Western blots.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Sheep
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Western Blot

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for Properdin Antibody [Alexa Fluor® 350]

• BFD
• CFP
• Complement Factor P
• complement factor properdin
• PFC
• PFCcomplement
• PFD
• Properdin

Background

Human Properdin, also known as Complement factor P (CFP), is a 53 kDa secreted  glycoprotein that exists in plasma as dimers, trimers or tetramers. It a positive regulator of the alternate pathway of complement.  Properdin  binds to and stabilizes the C3- and C5-convertase enzyme complexes and is thought to connect humoral and cellular immunity. Properdin released from activated neutrophils may play a major role in pattern recognition, whereas plasma properdin may primarily stabilize convertase. Properdin deficiency results in higher susceptibility to bacterial infections. Full-length human Properdin shares 77 % sequence identity with mouse Properdin.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.