[Smersh]

here is a direct quote from Zaloga which is where what I said in my post is based on: " It [the 85mm aa gun] was not generally issued to Army units, and unlike its german counterpart, it was seldom used in the anti-tank role except in expedient basis-such as the summer of 1943 when special anti-tank units were formed for a defensives battle at Kursk."

I don't know if Zaloga contradicts himself or claus u had a typo in your post.
but it logically doesn't make sense for a large caliber weapon like the 85mm to be used in 1941, when most germans tanks could be penetrated by the 45mm gun.