Recombinant Human Syntaxin-binding protein 3 (STXBP3)

Code CSB-YP022907HU
MSDS
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Source Yeast
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Code CSB-EP022907HU
MSDS
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Source E.coli
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Code CSB-EP022907HU-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-BP022907HU
MSDS
Size Pls inquire
Source Baculovirus
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Code CSB-MP022907HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
STXBP3
Uniprot No.
Alternative Names
Munc18 3; Munc18 c; Platelet Sec1 protein; Protein unc-18 homolog 3; Protein unc-18 homolog C; PSP; STXB3_HUMAN; STXBP 3; STXBP3; Sxtbp3; syntaxin 4 binding protein; Syntaxin binding protein 3; Syntaxin-binding protein 3; Unc 18 3; Unc 18 homolog 3; Unc 18c; Unc-18C; Unc18-3
Species
Homo sapiens (Human)
Expression Region
1-592
Target Protein Sequence
MAPPVAERGL KSVVWQKIKA TVFDDCKKEG EWKIMLLDEF TTKLLASCCK MTDLLEEGIT VVENIYKNRE PVRQMKALYF ITPTSKSVDC FLHDFASKSE NKYKAAYIYF TDFCPDNLFN KIKASCSKSI RRCKEINISF IPHESQVYTL DVPDAFYYCY SPDPGNAKGK DAIMETMADQ IVTVCATLDE NPGVRYKSKP LDNASKLAQL VEKKLEDYYK IDEKSLIKGK THSQLLIIDR GFDPVSTVLH ELTFQAMAYD LLPIENDTYK YKTDGKEKEA ILEEEDDLWV RIRHRHIAVV LEEIPKLMKE ISSTKKATEG KTSLSALTQL MKKMPHFRKQ ITKQVVHLNL AEDCMNKFKL NIEKLCKTEQ DLALGTDAEG QKVKDSMRVL LPVLLNKNHD NCDKIRAILL YIFSINGTTE ENLDRLIQNV KIENESDMIR NWSYLGVPIV PQSQQGKPLR KDRSAEETFQ LSRWTPFIKD IMEDAIDNRL DSKEWPYCSQ CPAVWNGSGA VSARQKPRAN YLEDRKNGSK LIVFVIGGIT YSEVRCAYEV SQAHKSCEVI IGSTHVLTPK KLLDDIKMLN KPKDKVSLIK DE
Protein Length
Full length protein
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.

Customer Reviews and Q&A

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Target Background

Function
Together with STX4 and VAMP2, may play a role in insulin-dependent movement of GLUT4 and in docking/fusion of intracellular GLUT4-containing vesicles with the cell surface in adipocytes.
Gene References into Functions
  1. PP2B-Aalpha-Munc18c complex supports agonist-induced VWF secretion by HUVECs. PMID: 28294518
  2. Munc18c gene expression in human adipose tissue is down-regulated in morbid obesity. PMID: 23700440
  3. Western Blot data showed decreased expression (p < 0,05) of Munc18c and phospho-PKC Zeta in polycystic ovary-insulin resistant endometria (PCOSE-IR) with respect to the control. PMID: 22390153
  4. The identify IR as the first known tyrosine kinase for Munc18c as part of a new insulin-signaling step in GLUT4 vesicle exocytosis. PMID: 21444687
  5. Calpha activation and phosphorylation of syntaxin 4 and Munc18c are required for the cell surface expression of P-selectin and the consequent binding of neutrophils to endothelial cells. PMID: 15576373
  6. These results indicate that insulin induces dynamic associations between PKCzeta, 80K-H, and munc18c and that 80K-H may act as a key signaling link between PKCzeta and munc18c in live cells. PMID: 19061073

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Subcellular Location
Cytoplasm, cytosol. Cell membrane. Note=In platelets, predominantly cytosolic. Low amounts membrane-associated.
Protein Families
STXBP/unc-18/SEC1 family
Tissue Specificity
Megakaryocytes and platelets.
Database Links

HGNC: 11446

OMIM: 608339

KEGG: hsa:6814

STRING: 9606.ENSP00000359025

UniGene: Hs.530436

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