Recombinant Human Protein transport protein Sec31A (SEC31A), partial

Code CSB-YP020954HU
MSDS
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Source Yeast
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Code CSB-EP020954HU
MSDS
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Source E.coli
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Code CSB-EP020954HU-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-BP020954HU
MSDS
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Source Baculovirus
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Code CSB-MP020954HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
SEC31A
Uniprot No.
Alternative Names
SEC31A; KIAA0905; SEC31L1; HSPC275; HSPC334; Protein transport protein Sec31A; ABP125; ABP130; SEC31-like protein 1; SEC31-related protein A; Web1-like protein
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
Component of the coat protein complex II (COPII) which promotes the formation of transport vesicles from the endoplasmic reticulum (ER). The coat has two main functions, the physical deformation of the endoplasmic reticulum membrane into vesicles and the selection of cargo molecules.
Gene References into Functions
  1. USP8 deubiquitinates Sec31A and inhibits the formation of large COPII carriers, thereby suppressing collagen IV secretion. PMID: 29604273
  2. findings suggest that AnxA11 maintains architectural and functional features of the ERES by coordinating with ALG-2 to stabilize Sec31A at the ERES. PMID: 25540196
  3. These results suggest that Sec31 phosphorylation by CK2 controls the duration of COPII vesicle formation, which regulates ER-to-Golgi trafficking. PMID: 23349870
  4. efficient COPII-dependent secretion, notably assembly of Sec13-Sec31, is required to drive epithelial morphogenesis in both two- and three-dimensional cultures PMID: 22331354
  5. SEC31A-ALK fusions are recurrent in ALK-positive large B-cell lymphomas. PMID: 21109691
  6. t(4;9)(q21;p24) leads to a novel SEC31A-JAK2 fusion in Hodgkin lymphoma PMID: 21325169
  7. Genomic PCR and subsequent sequencing showed that the breakpoints were located in intron 23 of SEC31L1 and intron 20 of anaplastic lymphoma kinase PMID: 16161041
  8. three-dimensional reconstruction of Sec13/31 cages at 30 A resolution using cryo-electron microscopy and single particle analysis PMID: 16407955
  9. In vitro GST pull down analysis demonstrated that ALG-2 and its alternatively spliced isoform interact with the COPII component Sec31A in a Ca2+-dependent manner, and a biotin-labeled ALG-2 overlay assay revealed direct binding of ALG-2 to Sec31A. PMID: 17196169
  10. The Sec31 active fragment is accommodated in a binding groove supported in part by Sec23 residue Phe380. PMID: 17981133

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Involvement in disease
A chromosomal aberration involving SEC31A is associated with inflammatory myofibroblastic tumors (IMTs). Translocation t(2;4)(p23;q21) with ALK.
Subcellular Location
Cytoplasm. Cytoplasmic vesicle, COPII-coated vesicle membrane; Peripheral membrane protein; Cytoplasmic side. Endoplasmic reticulum membrane; Peripheral membrane protein. Cytoplasm, cytosol.
Protein Families
WD repeat SEC31 family
Tissue Specificity
Abundantly and ubiquitously expressed.
Database Links

HGNC: 17052

OMIM: 610257

KEGG: hsa:22872

STRING: 9606.ENSP00000347329

UniGene: Hs.370024

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