UBR4 (Ubiquitin Protein Ligase E3 Component N-Recognin 4, RBAF600, p600, ZUBR1, Zinc Finger,UBR1 Type 1, N-recognin-4, 600kD retinoblastoma protein-associated factor, Retinoblastoma-associated factor of 600kD)

Size

£517.00

SKU:: 365505
Purity:: Purified by immunoaffinity chromatography.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Rabbit
Immunogen:: Recombinant protein corresponding to Val124-Arg396 of human UBR4, expressed in E. coli.
Format:: Supplied as a liquid in PBS, pH 7.4, 0.02% sodium azide, 50% glycerol.
Extra Details:: RBAF600 associates with RB in the nucleus and with Ca(2+)-bound calmodulin in the cytoplasm.p600 and RB appears to act as a chromatin scaffold, and in the cytoplasm p600 and clathrin form a meshwork structure which could contribute to cytoskeletal organization and membrane morphogenesis. Reduced expression of p600 with interfering RNA abrogated integrin-mediated ruffled membrane formation and prevented activation of integrin-mediated survival pathways. The deduced 5,183aa protein has a calculated molecular mass of 573.5kD. Immunostaining of human foreskin fibroblasts localized p600 in a continuous meshwork pattern from the nucleus to the cytoplasm, passing through the nuclear envelope. In the cytoplasm, p600 was concentrated at the leading edge of membrane structures. Applications: Suitable for use in ELISA, Western Blot, Immunohistochemistry, Immunocytochemistry. Other applications not tested. Recommended Dilution: ELISA: 1:100-1:5000 Western Blot: 1:50-400 Immunohistochemistry (frozen): 1:50-500 Immunohistochemistry (paraffin): 1:10-100 Immunocytochemistry: 1:50-500 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