Recombinant Human Extended synaptotagmin-1 (ESYT1), partial

Code CSB-YP866274HU
MSDS
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Source Yeast
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Code CSB-EP866274HU-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-BP866274HU
MSDS
Size Pls inquire
Source Baculovirus
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Code CSB-MP866274HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
Uniprot No.
Alternative Names
E Syt1; E-Syt1; Esyt1; ESYT1_HUMAN; Extended synaptotagmin 1; Extended synaptotagmin like protein 1; Extended synaptotagmin-1; FAM62A; Family with sequence similarity 62 (C2 domain containing) member A; Family with sequence similarity 62 member A; KIAA0747; MBC2; Membrane bound C2 domain containing protein; Membrane-bound C2 domain-containing protein; Protein FAM62A
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.
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
Binds glycerophospholipids in a barrel-like domain and may play a role in cellular lipid transport. Binds calcium (via the C2 domains) and translocates to sites of contact between the endoplasmic reticulum and the cell membrane in response to increased cytosolic calcium levels. Helps tether the endoplasmic reticulum to the cell membrane and promotes the formation of appositions between the endoplasmic reticulum and the cell membrane.
Gene References into Functions
  1. a main effect of Ca(2+) on E-Syt1 is to reverse an autoinhibited state and to couple membrane tethering with lipid transport. PMID: 29222176
  2. knockdown of ESYT1 (and family members ESYT2 and ESYT3) significantly decreased ANO1 current density. PMID: 29154949
  3. This study identified and confirmed ESYT1 protein changes within the postsynaptic density in schizophrenia. PMID: 25048004
  4. ESyt2 and ESyt3, but not ESyt1, interact with activated FGFR1. PMID: 25922075
  5. The extended synaptotagmins (E-Syt1, E-Syt2, and E-Syt3) are endoplasmic reticulum-anchored proteins. They form homo- and heteromeric complexes that mediate contacts with the plasma membrane. Such contacts are critically dependent on the presence of PI(4,5)P2 in this membrane and are additionally regulated by cytosolic Ca2+ via the Ca2+-sensing property of E-Syt1. PMID: 23791178
  6. E-Syt1 is a mediator of cancer cell invasion. PMID: 22659450

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Subcellular Location
Endoplasmic reticulum membrane; Multi-pass membrane protein. Cell membrane; Peripheral membrane protein.
Protein Families
Extended synaptotagmin family
Tissue Specificity
Widely expressed.
Database Links

HGNC: 29534

KEGG: hsa:23344

STRING: 9606.ENSP00000267113

UniGene: Hs.632729

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