Western Blot (WB)
(Western Blot analysis of SAV1 expression in transfected 293T cell line by SAV1 polyclonal antibody. Lane 1: SAV1 transfected lysate (42.13kD). Lane 2: Non-transfected lysate.)
Mouse anti-Human SAV1 Polyclonal Antibody | anti-SAV1 antibody
SAV1 (Protein Salvador Homolog 1, SAV, 45 kDa WW Domain Protein, WW45, hWW45, WWP4)
Purified by Protein A affinity chromatography.
Purified by Protein A affinity chromatography.
Western Blot (WB)
(Western Blot analysis of SAV1 expression in transfected 293T cell line by SAV1 polyclonal antibody. Lane 1: SAV1 transfected lysate (42.13kD). Lane 2: Non-transfected lysate.)
Western Blot (WB)
(Western Blot analysis of SAV1 expression in transfected 293T cell line by SAV1 polyclonal antibody. Lane 1: SAV1 transfected lysate (42.13kD). Lane 2: Non-transfected lysate.)
NCBI and Uniprot Product Information
NCBI Description
WW domain-containing proteins are found in all eukaryotes and play an important role in the regulation of a wide variety of cellular functions such as protein degradation, transcription, and RNA splicing. This gene encodes a protein with two WW domains, a SARAH domain, and a coiled-coil region and is ubiquitously expressed in adult tissues. This protein binds to MST1 (mammalian sterile 20-like kinase 1) and promotes MST1-induced apoptosis. It has also been shown to bind to HAX1 (hematopoietic cell-specific protein 1 (HS1)-associated protein X-1) and to attenuate the anti-apoptotic effects of HAX1. Studies in human and mouse suggest this gene acts as a tumor suppressor. [provided by RefSeq, Aug 2012]
Uniprot Description
SAV1: 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 in complex 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. 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, activates the transcriptional activity of ESR1 through the modulation of its phosphorylation. Homodimer. Stabilized through interaction with STK3/MST2 or STK4/MST1. Interacts (via SARAH domain) with isoform 1 of NEK2. Interacts with ESR1 only in the presence of STK3/MST2. Interacts with WTIP and AJUBA. Ubiquitously expressed in adult tissues with highest expression in the pancreas, aorta and interventricular septum and lowest expression in skeletal muscle. Expression was higher in fetal than in the adult heart. Expressed in various cell lines.
Protein type: Adaptor/scaffold
Chromosomal Location of Human Ortholog: 14q13-q23
Cellular Component: cytoplasm; cytosol; nucleus
Molecular Function: protein binding
Biological Process: keratinocyte differentiation; hair follicle development; positive regulation of apoptosis; negative regulation of cardiac muscle cell proliferation; negative regulation of epithelial cell proliferation
Research Articles on SAV1
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Product Notes
The SAV1 sav1 (Catalog #AAA6010951) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The SAV1 (Protein Salvador Homolog 1, SAV, 45 kDa WW Domain Protein, WW45, hWW45, WWP4) reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's SAV1 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). Suitable for use in Western Blot. Researchers should empirically determine the suitability of the SAV1 sav1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: MLSRKKTKNE VSKPAEVQGK YVKKETSPLL RNLMPSFIRH GPTIPRRTDI CLPDSSPNAF STSGDVVSRN QSFLRTPIQR TPHEIMRRES NRLSAPSYLA RSLADVPREY GSSQSFVTEV SFAVENGDSG SRYYYSDNFF DGQRKRPLGD RAHEDYRYYE YNHDLFQRMP QNQGRHASGI GRVAATSLGN LTNHGSEDLP LPPGWSVDWT MRGRKYYIDH NTNTTHWSHP LEREGLPPGW ERVESSEFGT YYVDHTNKKA QYRHPCAPSV PRYDQPPPVT YQPQQTERNQ SLLVPANPYH TAEIPDWLQV YARAPVKYDH ILKWELFQLA DLDTYQGMLK LLFMKELEQI VKMYEAYRQA LLTELENRKQ RQQWYAQQHG KNF. It is sometimes possible for the material contained within the vial of "SAV1, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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