Technical Data
C7850-17J
C4B (Complement C4-B, Basic Complement C4, C3 and PZP-like alpha-2-macroglobulin Domain-containing Protein 3, CO4, CPAMD3)
Description:
The basic form of complement factor 4 (C4) is part of the classical complement activation pathway. C4 is expressed as a single chain precursor. This is post-tranlationally modified to form a disulphide linked trimer of alpha, beta and gamma chains with an intra-chain thioester bond in the alpha chain, prior to secretion.

Applications:
Suitable for use in Flow Cytometry, ELISA, Western Blot and Immunohistochemistry. Other applications not tested.

Recommended Dilution:
Flow Cytometry: 0.1ug/1e6 cells
Immunohistochemistry (Formalin-fixed, paraffin-embedded): 20ug/ml
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
TypeIsotypeCloneGrade
PabIgYPurified
SizeStorageShippingSourceHost
50ug-20CBlue IceHumanChicken
Concentration:
~1mg/ml
Immunogen:
Purified human complement C4b.
Purity:
Purified
Form
Supplied as a liquid in PBS, 0.02% sodium azide.
Specificity:
Recognizes human C4B.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.