Recombinant Human RasGAP-activating-like protein 1 (RASAL1), partial

Code CSB-YP019351HU
MSDS
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Source Yeast
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Code CSB-EP019351HU
MSDS
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Source E.coli
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Code CSB-EP019351HU-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP019351HU
MSDS
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Source Baculovirus
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Code CSB-MP019351HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
RASAL1
Uniprot No.
Alternative Names
GAP1 like protein; MRASAL; RAS GTPase activating protein like; RAS protein activator like 1 (GAP1 like); RAS protein activator like 1; RASAL; Rasal1; rasGAP activating like protein 1; RasGAP-activating-like protein 1; RASGAP1 LIKE; RASL1_HUMAN
Species
Homo sapiens (Human)
Protein Length
Partial
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

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Target Background

Function
Probable inhibitory regulator of the Ras-cyclic AMP pathway. Plays a role in dendrite formation by melanocytes.
Gene References into Functions
  1. Domain topology of human Rasal PMID: 28885980
  2. HIF1alpha and transforming growth factor (TGF)/SMAD signalling pathways synergistically regulate hypoxia-induced endothelial-to-mesenchymal transition through both DNMT3a-mediated hypermethylation of RASAL1 promoter and direct SNAIL induction. PMID: 27012941
  3. RASAL1 role in in sorafenib-resistance of liver cancer cells PMID: 27878301
  4. our study showed significantly longer overall survival times for oesophagogastric adenocarcinoma patients without RASAL1 expression PMID: 28011578
  5. DNA methylation, TGFbeta1 and RASAL1 appear to have an interacting relationship. PMID: 27124111
  6. Report a new subtype of high-grade mandibular osteosarcoma with RASAL1/MDM2 amplification. PMID: 26997440
  7. These findings suggest that Ebp1 suppressed thyroid cancer cell lines by upregulating RASRAL expression. PMID: 26008146
  8. large chromosome 12 rearrangement, spanning MDM2 and RASAL1, is the first recurrent molecular abnormality to be reported in juvenile ossifying fibroma PMID: 24925056
  9. Loss of RASAL1 expression is associated with gastric carcinogenesis. PMID: 25735335
  10. Transcriptional suppression of RASAL1 through aberrant promoter methylation contributes to endothelial-mesenchymal transition and ultimately to progression of cardiac fibrosis. PMID: 25616414
  11. Promoter hypermethylation of the RASAL1 gene was detected in MKN-28, SGC-790l and BGC-823 cancer cells. PMID: 24377515
  12. It is a tumor suppressor gene which influences the proliferation and invasion of gastric cancer by regulating RAS/ERK signaling pathway. PMID: 24531877
  13. Germline RASAL1 alterations are uncommon in patients with Cowden syndrome but may not be infrequent in patients with apparently sporadic follicular-variant papillary thyroid cancer. PMID: 24712574
  14. We identified RASAL1 as a major tumor suppressor gene that is frequently inactivated by hypermethylation and mutations, providing a new alternative genetic background for thyroid cancer, particularly FTC and ATC. PMID: 24136889
  15. Hypermethylations of RASAL1 and KLOTHO is associated with renal dysfunction in a Chinese population environmentally exposed to cadmium PMID: 23665422
  16. decreased RASAL1 expression is a characteristic of gastric cancer and regulated by epigenetic mechanisms PMID: 22825043
  17. Ras GTPase activating (RasGAP) activity of the dual specificity GAP protein Rasal requires colocalization and C2 domain binding to lipid membranes. PMID: 23251034
  18. Reduced expression of RAS protein activator like-1 is associated with gastric cancer. PMID: 20473946
  19. Galpha and Gbeta gamma require distinct Src-dependent pathways for its activation PMID: 12221082
  20. RASAL preservs of Ca2+ frequency information PMID: 16009725
  21. RASAL constitutes a tumor suppressor gene and therefore further emphasized the importance of Ca(2+) in the regulation of Ras signaling and has established that deregulation of this pathway is an important step in Ras-mediated tumorigenesis PMID: 17640920
  22. Decreased expression of the RAS-GTPase activating protein RASAL1 is associated with colorectal tumor progression. PMID: 18992247

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Tissue Specificity
Highly expressed in thyroid and adrenal medulla, lower expression in brain, spinal cord and trachea. Expressed in melanocytes.
Database Links

HGNC: 9873

OMIM: 604118

KEGG: hsa:8437

STRING: 9606.ENSP00000450244

UniGene: Hs.528693

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