Recombinant Human Plexin-A1(PLXNA1),partial

In Stock
Code CSB-EP883448HU
Size US$1726
  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity Greater than 90% as determined by SDS-PAGE.
Target Names PLXNA1
Uniprot No. Q9UIW2
Research Area Neuroscience
Alternative Names PLXNA1; NOV; PLXN1; Plexin-A1; Semaphorin receptor NOV
Species Homo sapiens (Human)
Source E.coli
Expression Region 986-1152aa
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight 22.3kDa
Protein Length Partial
Tag Info N-terminal 6xHis-tagged
Form Liquid or 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 If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is 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°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
and FAQs
Protein FAQs
Storage Condition Store at -20°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 Basically, we can dispatch the products out in 3-7 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA Please contact us to get it.

Target Data

Function Coreceptor for SEMA3A, SEMA3C, SEMA3F and SEMA6D. Necessary for signaling by class 3 semaphorins and subsequent remodeling of the cytoskeleton. Plays a role in axon guidance, invasive growth and cell migration. Class 3 semaphorins bind to a complex composed of a neuropilin and a plexin. The plexin modulates the affinity of the complex for specific semaphorins, and its cytoplasmic domain is required for the activation of down-stream signaling events in the cytoplasm (By similarity).
Gene References into Functions
  1. Data suggest that Fyn tyrosine kinase (Fyn)-dependent phosphorylation at two critical tyrosines is a key feature of vertebrate plexin A1 (PlxnA1) and plexin A2 (PlxnA2) signal transduction. PMID: 29091353
  2. PLEXA1 has a developmental and tumor-associated pro-angiogenic role in brain neoplasms PMID: 27506939
  3. We thus screened 250 patients for the presence of mutations in PLXNA1, and identified different nonsynonymous mutations (p.V349L, p.V437L, p.R528W, p.H684Y, p.G720E, p.R740H, p.R813H, p.R840Q, p.A854T, p.R897H, p.L1464V, p.K1618T, p.C1744F), all at heterozygous state, in 15 patients. PMID: 28334861
  4. Semaphorin-3a, neuropilin-1 and plexin-A1 are axonal guidance molecules that have been recently implicated in regulating bone metabolism. PMID: 26602825
  5. a novel mutation in the PLXNA1 receptor (c.2587G>A) in newly established pancreatic cell line, is reported. PMID: 26962861
  6. Data indicate that plexin A1-4 (PLXNA1-4) mediation of neuroanatomical traits can be detected using in vivo neuroimaging techniques. PMID: 25518740
  7. neuropilin 1 and plexin A1 transmembrane domains interaction PMID: 24858828
  8. Expression of Plexin A1 in gastric carcinoma was significantly higher than that in normal gastric mucosa. PMID: 17520388
  9. Breast carcinoma cells support an autocrine pathway involving SEMA3A, plexin-A1, and NP1 that impedes their ability to chemotax. PMID: 14500350
  10. PlexinA1 may play an important role in the occurrence and development of gastric carcinoma, and be related to tumor angiogenesis and proliferation. PMID: 18161927
  11. In malignant pleural mesothelioma cells, plexin-A1 and VEGF-receptor 2 (VEGF-R2) are associated in a complex which are involved in survival pathways. PMID: 19176370
  12. Data show that the expression of Sema3A receptors (neuropilin-1 (NRP-1), NRP-2, plexin A1, plexin A2, and plexin A3) significantly increased during M-CSF-mediated differentiation of monocytes into macrophages. PMID: 19480842

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Subcellular Location Cell membrane, Single-pass type I membrane protein
Protein Families Plexin family
Tissue Specificity Detected in fetal brain, lung, liver and kidney.
Database Links

HGNC: 9099

OMIM: 601055

KEGG: hsa:5361

STRING: 9606.ENSP00000377061

UniGene: Hs.432329

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