May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Immunogen
Purified human IgG4.
Form
Supplied as a liquid in borate buffered saline, 0.09% sodium azide.
Purity
Purified
Specificity
Recognizes the heavy chain of human IgG4 at an epitope in the Fc region. Does not crossreact with IgG1, IgG2, IgG3, IgM or IgA. Species Crossreactivity: chimpanzee
References
1. Jefferis, R. et al. (1985). Immunology Letters. 10:223-252. 2. Agaimy, A. et al. (2010) Am J Surg Pathol. 34:271-8. 3. Strehl, J.D. et al. (2011) Numerous IgG4-positive plasma cells are ubiquitous in diverse localised non-specific chronic inflammatory conditions and need to be distinguished from IgG4-related systemic disorders. J Clin Pathol. Jan 12. 4. Black, C.M. et al. (1991) Immunology. 72:94-8. 5. Fernandez-Becerra, C. (2010) Malar J. 9:29. 6. Lee, H.W. et al. (2008) Korean J Parasitol. 46:195-8.
TDS
NCBI
UniProt
Tech Support
Customer Service
