Sizes of human pituitary glands' proteins

[summer]

Where and how can i find sizes of pituitary glands' proteins? When i use Entrez or other bioinformatic sites, it only has human proteins and not specifically human pituitary glands' proteins.

Hope for ideas.

Thank you.

[MrMistery]

By pituatury gland proteins, do you mean it's hormones, or the proteins it is made up of

[summer]

well, more specific these are the ones i am looking for:


1. B actins
2. Folate receptor alpha subunits
3. Variant hepatic nuclear factor 1
4. Glycoprotein hormones alpha subunits


Any ideas?