583244
RAB21
Size
£655.00
- SKU:
- 583244
- Purity:
- Purified by immunoaffinity chromatography.
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Rabbit
- Immunogen:
- Synthetic peptide corresponding to 19 amino acids near the C-terminus of human RAB21. Species sequence homology: bovine: (95%)
- Format:
- Supplied as a liquid in PBS, 0.02% sodium azide.
- Extra Details:
- RAB21 is a member of a subfamily of small GTP-binding protein genes of the Ras superfamily that plays an important role in intracellular vesicular targeting. In non-polarized Caco-2 cells, RAB21 showed a general endoplasmic reticulum (ER)-like localization, while in polarized cells, RAB21 localized to apical vesicles. RAB21 has been shown to associate with integrin subunits and to be important for receptor entry into cells via RAB5/RAB21 endosomes. The GTPase-activating protein p120RasGAP regulates cell motility by controlling the return of the endocytosed integrins to the plasma membrane by competing with RAB21 for binding to overlapping sites on the alpha-tail of endocytosed integrin. Applications: Suitable for use in ELISA, Immunofluorescence and Western Blot. Other applications not tested. Recommended Dilution: Western Blot: 1ug/ml Immunofluorescence: 20ug/ml Optimal dilutions to be determined by the researcher. Positive Control: Mouse Kidney Tissue Lysate, Human Kidney Tissue Slide 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