Lactogen, Human Placental (hPL)

Size

£435.00

SKU:: L1022-04
Purity:: Purified
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Rabbit
Immunogen:: Purified human placental lactogen. Cellular Localization: Cytoplasmic
Format:: Supplied as a liquid in 10mM PBS, pH 7.6, 0.2% BSA, 15mM sodium azide.
Extra Details:: Human placental lactogen (hPL) is known to originate in the syncytiotrophoblasts. Ultrastructural localization indicates that placental lactogen is stored in small morphologically distinct cytoplasmic granules within these cells and has a different secretory mechanism from other hormonal peptides such as human chorionic gonadotropin. The level of expression of placental lactogen through pregnancy increases gradually to term. This antibody is excellent for staining of formalin-fixed, paraffin-embedded tissues with no special pretreatment. Applications: Suitable for use in Western Blot and Immunohistochemistry. Other applications not tested. Recommended Dilutions: Western Blot: 2-4ug/ml for 2 hours at RT. Immunohistochemistry (Formalin/paraffin): 1:250-1:500 for 20 minutes at RT. Optimal dilutions to be determined by the researcher. Positive Control: hPL recombinant protein, Placenta Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.