Recombinant Human Semaphorin-3G (SEMA3G)

In Stock
Code CSB-MP885719HU
MSDS
Size $660
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  • (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
SEMA3G
Uniprot No.
Research Area
Immunology
Alternative Names
Semaphorin sem2
Species
Homo sapiens (Human)
Source
Mammalian cell
Expression Region
23-782aa
Target Protein Sequence
GPSPGPSVPRLRLSYRDLLSANRSAIFLGPQGSLNLQAMYLDEYRDRLFLGGLDALYSLRLDQAWPDPREVLWPPQPGQREECVRKGRDPLTECANFVRVLQPHNRTHLLACGTGAFQPTCALITVGHRGEHVLHLEPGSVESGRGRCPHEPSRPFASTFIDGELYTGLTADFLGREAMIFRSGGPRPALRSDSDQSLLHDPRFVMAARIPENSDQDNDKVYFFFSETVPSPDGGSNHVTVSRVGRVCVNDAGGQRVLVNKWSTFLKARLVCSVPGPGGAETHFDQLEDVFLLWPKAGKSLEVYALFSTVSAVFQGFAVCVYHMADIWEVFNGPFAHRDGPQHQWGPYGGKVPFPRPGVCPSKMTAQPGRPFGSTKDYPDEVLQFARAHPLMFWPVRPRHGRPVLVKTHLAQQLHQIVVDRVEAEDGTYDVIFLGTDSGSVLKVIALQAGGSAEPEEVVLEELQVFKVPTPITEMEISVKRQMLYVGSRLGVAQLRLHQCETYGTACAECCLARDPYCAWDGASCTHYRPSLGKRRFRRQDIRHGNPALQCLGQSQEEEAVGLVAATMVYGTEHNSTFLECLPKSPQAAVRWLLQRPGDEGPDQVKTDERVLHTERGLLFRRLSRFDAGTYTCTTLEHGFSQTVVRLALVVIVASQLDNLFPPEPKPEEPPARGGLASTPPKAWYKDILQLIGFANLPRVDEYCERVWCRGTTECSGCFRSRSRGKQARGKSWAGLELGKKMKSRVHAEHNRTPREVEAT
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight
89.5 kDa
Protein Length
Full Length of Mature Protein
Tag Info
N-terminal 10xHis-tagged and C-terminal Myc-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. 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.
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
3-7 business days
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.
Description

In the process of expressing the recombinant Human SEMA3G protein, mammalian cells are transfected with a DNA expression vector that carries the gene encoding the desired protein (23-782aa). The cells are then cultured to induce the expression of the intended protein. The protein features a N-terminal 10xHis tag and C-terminal Myc tag fusion. The recombinant Human SEMA3G protein is collected and purified from the cell lysate through affinity purification, with its purity surpassing 90%, as assessed by SDS-PAGE.

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Target Background

Function
Has chemorepulsive activities for sympathetic axons. Ligand of NRP2.
Gene References into Functions
  1. Results indicate that Sema3G protein is secreted by podocytes and protects them from inflammatory kidney diseases and diabetic nephropathy. PMID: 27180624
  2. Results identify Sema3g as one of the downstream effectors of PPAR-gamma, which is centrally involved in regulating endothelial cell migration. PMID: 25335934
  3. overexpressed SEMA3G inhibited the migratory and invasive behavior of U251MG cancer cells PMID: 22562223
  4. Identify Sema3G as a primarily endothelial cell-expressed class 3 semaphorin that controls endothelial and smooth muscle cell functions in autocrine and paracrine manners. PMID: 20947821
  5. In gliomas, SEMA3B, SEMA3G and NRP2 expressions were related to prolonged survival PMID: 18781179
  6. Sema3G inhibits tumor progression from MDA-MB-435 but not from MDA-MB-231 cancer cells. It inhibits tumor angiogenesis in MDA-MB-231 cells. PMID: 18818766

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Subcellular Location
Secreted.
Protein Families
Semaphorin family
Database Links

HGNC: 30400

KEGG: hsa:56920

STRING: 9606.ENSP00000231721

UniGene: Hs.59729

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