Recombinant Human Ras GTPase-activating protein 3 (RASA3), partial

Code CSB-YP619885HU
MSDS
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Source Yeast
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Code CSB-EP619885HU
MSDS
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Source E.coli
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Code CSB-EP619885HU-B
MSDS
Size Pls inquire
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-BP619885HU
MSDS
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Source Baculovirus
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Code CSB-MP619885HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
RASA3
Uniprot No.
Alternative Names
GAP III; GAP1(IP4BP); GAP1IP4BP; GAPIII; GTPase activating protein 1 family; GTPase activating protein III; Inositol 1 3 4 5 tetrakisphosphate binding protein; Inositol 1345 tetrakisphosphate binding protein; Ins P4 binding protein; Ins P4-binding protein; Ins(1 3 4 5)P4 binding protein; Ins(1345)P4 binding protein; MGC46517; MGC47588; Ras GTPase activating protein 3; Ras GTPase-activating protein 3; RAS p21 protein activator 3; RASA 3; RASA3; RASA3_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.

Customer Reviews and Q&A

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Target Background

Function
Inhibitory regulator of the Ras-cyclic AMP pathway. Binds inositol tetrakisphosphate (IP4) with high affinity. Might be a specific IP4 receptor.
Gene References into Functions
  1. Rasa3 is a critical regulator of Rap1 in endothelial cells which controls adhesions properties and vascular lumen integrity; its specific endothelial cell inactivation results in occluded blood vessels, hemorrhages and early embryonic death in mouse, mimicking thus the Rasa3-/- mouse phenotype. PMID: 29381707
  2. these results support an important role for Rasa3 in PI3K-dependent integrin alphaIIbbeta3-mediated outside-in signaling and cell spreading. PMID: 27903653
  3. the function of RASA3 during megakaryopoiesis, megakaryocyte adhesion and migration as well as integrin signaling has been reported. PMID: 25294679
  4. role in intracellular calcium homeostasis PMID: 12356770
  5. model in which the Ras GAP-related domain of GAP1(IP4BP) functions to stabilize the switch II region of Rap1, allowing stabilization of the transition state during GTP hydrolysis initiated by the arginine finger PMID: 19433443
  6. GAP1IP4BP is an inositol 1,3,4,5-tetrakisphosphate regulated plasma membrane associated Ras and Rap GAP. Membrane association results from its PH domain binding phosphatidylinositol 4,5-bisphosphate. PMID: 7637787

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Subcellular Location
Cell membrane.
Database Links

HGNC: 20331

OMIM: 605182

KEGG: hsa:22821

STRING: 9606.ENSP00000335029

UniGene: Hs.593075

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