Identical myoepthilium positivty as 905303 but additional single cells in stroma are +ve ( red arrowheads). this site is at the margin of a mouse mamary tumour. Are these invasive tumour cells? If yes, why is 905303 not +ve for these cells also? If not, is this a non-specific interaction?

Strong positivity in macrophages ( Hofbauer cells) in chorionic villi (red arrowheads). Green arrowsheads indicate a moderate positivity within trophoblasts

Datasheet states human- reactive. ( only?). Clearly, mouse macrophages are positive.

Macrophages are positive ( all or only activated ones?)

50 micron free-floating cryosections were defrosted and processed tp Pwax. There is fine neurofibre positivity.

Snap-frozen sample of Formalin-fixed cord ( injected with mCherry tagged molecule ) was defrosted and processed to Pwax. 6 micron sections were cut and probed for mCherry

The antibody is conjugated to Alexa 647: I used this because it was the only ab available from the Researcher. For IHC, use the unconjugated antibody.