FSH is a gonadotropin and a glycoprotein having two subunits. The alpha subunit is similar to those of LH, HCG, and TSH. The beta subunit is different from the other hormones and confers its biochemical specificity. FSH is secreted by the basophilic cells of the anterior pituitary. FSH stimulates the growth and maturation of the ovarian follicles in the female and stimulates spermatogenesis in the male.

Suitable for use in FLISA. Other applications not tested.

Optimal dilutions to be determined by the researcher.

Store product at 4°C in the dark. DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: MaxLight™550 conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Note: Applications are based on unconjugated antibody.

Highly purified human pituitary FSH

Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with MaxLight™550.

Chromatographically purified IgG

Recognizes human FSH: 100%. Crossreactivity: bhCG: < 1.0%, hCG: 0%, hLH: < 1.0%, hTSH: < 1.0%.