Invitrogen™ Human SAV1 (aa 180-330) Control Fragment Recombinant Protein

Product Code. 30194220

Brand: Invitrogen™ RP88873

Description

Recombinant Protein

Highest antigen sequence indentity to the following orthologs: Mouse (98%), Rat (98%). This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-51639 (PA5-51639. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.

Sav1 is a regulator of STK3/MST2 and STK4/MST1 in the Hippo signaling pathway which plays a pivotal role in organ size control and tumor suppression by restricting proliferation and promoting apoptosis. The core of this pathway is composed of a kinase cascade wherein STK3/MST2 and STK4/MST1, in complex with its regulatory protein SAV1, phosphorylates and activates LATS1/2 with its regulatory protein MOB1, which in turn phosphorylates and inactivates YAP1 oncoprotein and WWTR1/TAZ. Phosphorylation of YAP1 by LATS1/2 inhibits its translocation into the nucleus to regulate cellular genes important for cell proliferation, cell death, and cell migration. SAV1 is required for STK3/MST2 and STK4/MST1 activation and promotes cell-cycle exit and terminal differentiation in developing epithelial tissues. It also plays a role in centrosome disjunction by regulating the localization of NEK2 to centrosomes, and its ability to phosphorylate CROCC and CEP250. In conjunction with STK3/MST2, Sav1 activates the transcriptional activity of ESR1 through the modulation of its phosphorylation.

Specifications

• Accession Number: Q9H4B6
• Concentration: ≥5.0 mg/mL
• For Use With (Application): Blocking Assay, Control
• Formulation: 1 M urea, PBS with no preservative; pH 7.4
• Gene ID (Entrez): 60485
• Name: Human SAV1 (aa 180-330) Control Fragment
• Quantity: 100 μL
• Regulatory Status: RUO
• Gene Alias: 1700040G09Rik; 45 kDa WW domain protein; EMBL:CAJ98868.1}; hWW45; mWW45; Protein salvador homolog 1; rWW45; Salv; salvador family WW domain containing protein 1; salvador homolog 1; salvador homolog 1 (Drosophila); Salvador homolog 1 protein; salvador-like protein 1-like protein; Sav; Sav1; sav1 {ECO:0000312; WW domain-containing adaptor 45; WW domain-containing protein 3; WW domain-containing protein 4; WW45; WW45 protein; Wwp3; Wwp4
• Common Name: SAV1
• Gene Symbol: SAV1
• Conjugate: Unconjugated
• Species: Human
• Recombinant: Recombinant
• Protein Tag: His-ABP-tag
• Sequence: IGRVAATSLGNLTNHGSEDLPLPPGWSVDWTMRGRKYYIDHNTNTTHWSHPLEREGLPPGWERVESSEFGTYYVDHTNKKAQYRHPCAPSVPRYDQPPPVTYQPQQTERNQSLLVPANPYHTAEIPDWLQVYARAPVKYDHILKWELFQLA
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Expression System: E. coli
• Form: Liquid
• Purity or Quality Grade: >80% by SDS-PAGE and Coomassie blue staining