rev: January 17, 2002

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(anti-Human and others as indicated)

RDI Divison of researchd Industries Intl  offers a wide line of  antibodies. Since no one antibody works best for all applications (neutralization, blotting, ELISA, etc), we offer many different types of antibodies to help solve this problem. Please inquire for other applications or types of antibodies not listed below.

ANTI-Complement C3b-alpha

see also anti-C3A,  anti-C3B-Alpha,  anti-C3b-Beta  , anti-C5, and anti-C5B neoepitope


cat#RDI-PRO61019  $375.00/50ug vial     $2188.00/1mg vial (NO BSA added)

Clone Determination                  H 206

Category                                    Mouse monoclonal

Immunoglobulin                         Class IgG1

Purification                                SpAss-Protein A (recombinant)

Antigen                                      Human complement component C3

Specificity                                  H 206 allows demonstration of C3 deposits in tissue, on cells, on microorganisms and in immune complexes. It does not react with C3a or C3d and does not inhibit hemolytic function of C3.

Application Suitable for              frozen tissue

                                                    Immunoblotting (Western)


Stability at 4°C                           one year after reconstitution

Quantity                                      50 µg (lyoph.) with 0.5% BSA & 0.09% azide

Polypeptide Reacting                 C3b- alpha-chain

Antigen Recognized in               Human

Species (tested so far)

Process Specifically Detected Detection of C3b deposits in tissue, on cells, on microorganisms and in immune complexes. It should be used with positive control anti-C3b-B (H11) and negative control anti-C3a (H13). Activated, deposited C3b bears C3b-alpha and Beta, but no longer C3a. Ubiquitous or nonspecifically absorbed C3 is still C3a positive with H13.

Working Dilution                When reconstituted with 1ml distilled water, dilute further 1:10

Incubation Time                   1h at RT


Burger, R., Bader, A., Kirschfink, M., Rother, U., Schrod, L., Wörner, I. and Zilow, G.: Functional analysis and quantitation of the complement C3 derived anaphylatoxin C3a with a monoclonal antibody. Clin. Exp. Immunol. 68, 703-711 (1987)

Sugita, K., Majdic, O., Stockinger, H., Holter, W., Burger R. and Knapp, W.: Induction of human complement activation without cytolysis by mouse monoclonal antibodies to human leukocyte antigens. Transplantation 43, 4 570-574 (1987)

For In Vitro Research Use Only

For research use only. Not supplied for use in human diagnostic or therapeutic procedures

RDI Divison of researchd Industries Intl

San Jose, 95123 CA Snell ave 658


or 408-780-0908

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