S7975-88F
Stromal Interaction Molecule 2 (STIM2)
Size
£655.00
- SKU:
- S7975-88F
- Purity:
- Purified by immunoaffinity chromatography.
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Rabbit
- Immunogen:
- Synthetic peptide corresponding to 17aa located near the center of human STIM2. Epitope: aa140-190.
- Format:
- Supplied as a liquid in PBS, 0.02% sodium azide.
- Extra Details:
- In T lymphocytes, the sole pathway for Ca++ entry following antigen-receptor binding is through store-operated Ca++-release-activated Ca++ (CRAC) channels. These channels are made up of the pore-forming subunit ORAI1 and the stromal interaction molecule 1 (STIM1), a protein that functions as a Ca++ sensor and activates the CRAC channels, migrating to the plasma membrane from endoplasmic reticulum (ER)-like sites which act as the Ca++ store. A related molecule, STIM2, acts to inhibit the STIM1-mediated store-operated Ca++ entry, and can form complexes with STIM1, suggesting they may play a coordinated role in controlling Ca++ entry. At least three isoforms of STIM2 are known to exist. Applications: Suitable for use in ELISA, Immunofluorescence, Immunohistochemistry and Western Blot. Other applications not tested. Recommended Dilutions: Western Blot: 0.5-1ug/ml Immunohistochemistry (paraffin): 2.5ug/ml Immunofluorescence: 20ug/ml Optimal dilutions to be determined by the researcher. 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