
ab170942 showing +ve staining in Human normal lung tissue.

ab170942 showing +ve staining in Human normal kidney tissue.

ab170942 showing +ve staining in Human thyroid gland carcinoma tissue.

Immunohistochemical analysis of paraffin-embedded Human colon tissue labeling C4a with ab170942 at 1/250 dilution.

Immunohistochemical analysis of paraffin-embedded Human stomach tissue labeling C4a with ab170942 at 1/250 dilution.
![Anti-C4a antibody [EPR10143] (ab170942) at 1/1000 dilution + HepG2 cell lysate at 10 µg](http://www.bioprodhub.com/system/product_images/ab_products/2/sub_1/18191_ab170942-171382-79131wb21969medium.jpg)
Anti-C4a antibody [EPR10143] (ab170942) at 1/1000 dilution + HepG2 cell lysate at 10 µg

Flow cytometric analysis of permeabilized HepG2 cells labeling C4a using ab170942 (red) at 1/10 dilution or a rabbit IgG (negative) (green).