583237
PIBF1
Size
£655.00
- SKU:
- 583237
- Purity:
- Purified by immunoaffinity chromatography.
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Rabbit
- Immunogen:
- Synthetic peptide corresponding to 15 amino acids, located within aa610-660. near the C-terminus of human PIBF1.
- Format:
- Supplied as a liquid in PBS, 0.02% sodium azide.
- Extra Details:
- PIBF1 is synthesized during pregnancy in response to progesterone by T lymphocytes. PIBF1 inhibits arachidonic acid release, controls NK activity, and modifies the cytokine balance exerting an anti-abortive effect. It contains a leucine zipper motif, a basic zipper sequence, a PEST sequence, a nuclear localization signal, an ER membrane retention signal and N-glycosylation and phosphorylation sites. PIBF1 is significantly higher in healthy pregnant women than in women at risk for premature pregnancy termination. Full-length PIBF1 is associated with the nucleus and functions as a transcription factor, whereas secretion of shorter forms which may act as cytokines is induced by activation of the cell. Applications: Suitable for use in ELISA, Immunohistochemistry, Immunofluorescence and Western Blot. Other applications not tested. Recommended Dilution: Western Blot: 1-2ug/ml Immunohistochemistry: paraffin Optimal dilutions to be determined by the researcher. Positive Control: Human Placenta Tissue Lysate, Human Spleen Tissue Slide Molecular Weight: ~83kD 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.
- Shipping Conditions:
- Blue Ice