Recombinant Human Receptor expression-enhancing protein 1 (REEP1)

Code CSB-CF862045HU
MSDS
Size Pls inquire
Source in vitro E.coli expression system
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Product Details

Target Names
REEP1
Uniprot No.
Alternative Names
REEP1; C2orf23; SPG31; Receptor expression-enhancing protein 1; Spastic paraplegia 31 protein
Species
Homo sapiens (Human)
Expression Region
1-201
Target Protein Sequence
MVSWIISRLVVLIFGTLYPAYYSYKAVKSKDIKEYVKWMMYWIIFALFTTAETFTDIFLC WFPFYYELKIAFVAWLLSPYTKGSSLLYRKFVHPTLSSKEKEIDDCLVQAKDRSYDALVH FGKRGLNVAATAAVMAASKGQGALSERLRSFSMQDLTTIRGDGAPAPSGPPPPGSGRASG KHGQPKMSRSASESASSSGTA
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, 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
Required for endoplasmic reticulum (ER) network formation, shaping and remodeling; it links ER tubules to the cytoskeleton. May also enhance the cell surface expression of odorant receptors. May play a role in long-term axonal maintenance.
Gene References into Functions
  1. This study demonstrated that REEP1 gene mutation associated with hereditary spastic paraplegias in group of Polish patients PMID: 26671083
  2. we show that REEP1 facilitates endoplasmic reticulum mitochondria interactions, a function diminished by disease-associated mutations. PMID: 26201691
  3. Nonsense variants in REEP1 causing haploinsufficiency/loss of function are responsible for autosomal dominant hereditary spastic paraplegia (HSP)-type SPG31. PMID: 24986827
  4. Functional mutation analysis reveal that distinct pathomechanisms are associated with REEP1 mutations and shed new light on its probable functions. PMID: 24478229
  5. Expression of the REEP1/REEP2 subfamily appears to be restricted to neuronal and neuronal-like exocytotic tissues, consistent with neuronally restricted symptoms of REEP1 genetic disorders. PMID: 24355597
  6. REEP1 is a neuron-specific, membrane-binding, and membrane curvature-inducing protein that resides in the endoplasmic reticulum. PMID: 24051375
  7. A novel REEP1 mutation is identified in a cohort of patients with upper motor neuron syndrome. PMID: 23108492
  8. Whole-exome sequencing of two affected individuals revealed a single candidate variant within the linking regions, i.e., a splice-site alteration in REEP1 PMID: 22703882
  9. Identification of 12 different heterozygous REEP1 mutations, including two exon deletions, associated with either a pure or a complex phenotype. PMID: 21618648
  10. previously unreported autosomal dominant mutations in the REEP1 gene in hereditary spastic paraplegia PMID: 20718791
  11. Hereditary spastic paraplegias(HSP) proteins atlastin-1, spastin, and REEP1 interact within the tubularER membrane in corticospinal neurons to coordinate ER shaping and microtubule dynamics. PMID: 20200447
  12. Receptor expression-enhancing protein 1 gene (SPG31) mutations are rare in Chinese Han patients with hereditary spastic paraplegia. PMID: 19781397
  13. RTP and REEP gene expression in human circumvallate papillae and testis, both of which are sites of taste receptor gene expression. PMID: 16720576
  14. REEP1 is widely expressed and localizes to mitochondria, which underlines the importance of mitochondrial function in neurodegenerative disease. PMID: 16826527
  15. Mutations in the receptor expression enhancing protein 1 (REEP1) have recently been reported to cause autosomal dominant hereditary spastic paraplegia type SPG31. We identified 13 novel and 2 known REEP1 mutations in 16 familial and sporadic patients. PMID: 18321925
  16. Our results confirm the previously observed mutation range of 3% to 6.5%, respectively, and they widen the spectrum of REEP1 mutations PMID: 18644145
  17. Results identify the frequency of REEP1 mutations in both autosomal dominant HSP (ADHSP) and sporadic spastic paraparesis (SSP) and analyse the genotype/phenotype correlation of mutations so far described in REEP1. PMID: 19034539
  18. A novel splice-site mutation (REEP1 c417+1g>a) was identified in chiease family of ADHSP. PMID: 19072839

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Involvement in disease
Spastic paraplegia 31, autosomal dominant (SPG31); Neuronopathy, distal hereditary motor, 5B (HMN5B)
Subcellular Location
Membrane. Mitochondrion membrane; Multi-pass membrane protein. Endoplasmic reticulum.
Protein Families
DP1 family
Tissue Specificity
Expressed in circumvallate papillae and testis.
Database Links

HGNC: 25786

OMIM: 609139

KEGG: hsa:65055

STRING: 9606.ENSP00000438346

UniGene: Hs.368884

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