SRPX2 (sushi repeat containing protein, X-linked 2) is a secreted glycoprotein with 3 conserved Sushi (CCP/SCR) domains in the extracellular region. Sushi is a motif of ~60 amino acids characterized by a framework of 4 conserved half-cystine residues (1-3 and 2-4 disulfide-bonded) and several other highly conserved residues including proline, tryptophan, tyrosine/phenylalanine and cysteine. This type of structure, also designated SCR (Short Consensus Repeat), is predominantly present in proteins associated with the complement system.  SRPX2 acts as a ligand for the urokinase plasminogen activator surface receptor. SPRX2 plays a role in angiogenesis by inducing endothelial cell migration and the formation of vascular network.  It is involved in cellular migration and adhesion. SRPX2 increases the phosphorylation levels of FAK and interacts with and increases the mitogenic activity of HGF. SRPX2 promotes synapse formation and may have a role in the perisylvian region, critical for language and cognitive development. SRPX2 may play a role in the development of speech and language centers in the brain  Mutations in the SRPX2 gene are the cause of bilateral perisylvian polymicrogyria, rolandic epilepsy with speech dyspraxia and mental retardation X-linked (RESDX).

SRPX2 (sushi repeat containing protein, X-linked 2) is a secreted glycoprotein with 3 conserved Sushi (CCP/SCR) domains in the extracellular region. Sushi is a motif of ~60 amino acids characterized by a framework of 4 conserved half-cystine residues (1-3 and 2-4 disulfide-bonded) and several other highly conserved residues including proline, tryptophan, tyrosine/phenylalanine and cysteine. This type of structure, also designated SCR (Short Consensus Repeat), is predominantly present in proteins associated with the complement system.  SRPX2 acts as a ligand for the urokinase plasminogen activator surface receptor. SPRX2 plays a role in angiogenesis by inducing endothelial cell migration and the formation of vascular network.  It is involved in cellular migration and adhesion. SRPX2 increases the phosphorylation levels of FAK and interacts with and increases the mitogenic activity of HGF. SRPX2 promotes synapse formation and may have a role in the perisylvian region, critical for language and cognitive development. SRPX2 may play a role in the development of speech and language centers in the brain  Mutations in the SRPX2 gene are the cause of bilateral perisylvian polymicrogyria, rolandic epilepsy with speech dyspraxia and mental retardation X-linked (RESDX).

 

Product Details

 

Gene Symbol: SRPX2; BPP; CBPS; PMGX; RESDX; SRPUL

 

NCBI Gene ID: 27286

 

Uniprot Entry: O60687

 

Construct Details: Full length human SRPX2 gene is subcloned into the Lentiviral expression vector pLTC with an upstream CMV promoter and with or without a selection marker, which can be used for both transient and stable expression in mammalian cells.  It can be co-transfected with the LentiPAK DNA mix (SKU# LP-001) into HEK293 cells to produce high titer lentiviral particles. Multiple choices of a stable antibiotic selection marker are available.

 

Vector Type: pLTC or pLTC-IRES-Marker (lentiviral expression vector containing a heterologous CMV promoter +/- a selection marker, see the vector map above)

 

Formulation: Supplied with 10 μg of endotoxin-free plasmid DNA at 200 ng/μl in sterile TE buffer (pH8.0)

 

Gene Insert Size: 1398 (bp)

 

Gene Insert Sequence:  

ATGGCCAGTCAGCTAACTCAAAGAGGAGCTCTCTTTCTGCTGTTCTTCCTAACTCCGGCAGTGACACCAA

CATGGTATGCAGGTTCTGGCTACTATCCGGATGAAAGCTACAATGAAGTATATGCAGAGGAGGTCCCACA

GGCTCCTGCCCTGGACTACCGAGTCCCCCGATGGTGTTATACATTAAATATCCAGGATGGAGAAGCCACA

TGCTACTCACCGAAGGGAGGAAATTATCACAGCAGCCTGGGCACGCGTTGTGAGCTCTCCTGTGACCGGG

GCTTTCGATTGATTGGAAGGAGGTCGGTGCAATGCCTGCCAAGCCGTCGTTGGTCTGGAACTGCCTACTG

CAGGCAGATGAGATGCCACGCACTACCATTCATCACTAGTGGCACTTACACCTGCACAAATGGAGTGCTT

CTTGACTCTCGCTGTGACTACAGCTGTTCCAGTGGCTACCACCTGGAAGGTGATCGCAGCCGAATCTGCA

TGGAAGATGGGAGATGGAGTGGAGGCGAGCCTGTATGTGTAGACATAGATCCCCCCAAGATCCGCTGTCC

CCACTCACGTGAGAAGATGGCAGAGCCAGAGAAATTGACTGCTCGAGTATACTGGGACCCACCGTTGGTG

AAAGATTCTGCTGATGGTACCATCACCAGGGTGACACTTCGGGGCCCTGAGCCTGGCTCTCACTTTCCCG

AAGGAGAGCATGTGATTCGTTACACTGCCTATGACCGAGCCTACAACCGGGCCAGCTGCAAGTTCATTGT

GAAAGTACAAGTGAGACGCTGCCCAACTCTGAAACCTCCGCAGCACGGCTACCTCACCTGCACCTCAGCG

GGGGACAACTATGGTGCCACCTGTGAATACCACTGTGATGGCGGTTATGATCGCCAGGGGACACCCTCCC

GGGTCTGTCAGTCCAGCCGCCAGTGGTCAGGTTCACCACCAATCTGTGCTCCTATGAAGATTAACGTCAA

CGTCAACTCAGCTGCTGGTCTCTTGGATCAATTCTATGAGAAACAGCGACTCCTCATCATCTCAGCTCCT

GATCCTTCCAACCGATATTATAAAATGCAGATCTCTATGCTACAGCAATCCACCTGTGGACTGGATTTGC

GGCATGTGACCATCATTGAACTGGTGGGACAGCCACCTCAGGAGGTGGGGCGCATCCGGGAGCAACAGCT

GTCAGCCAACATCATCGAGGAGCTCAGGCAATTTCAGCGCCTCACTCGCTCCTACTTCAACATGGTGTTG

ATTGACAAGCAGGGTATTGACCGAGACCGCTACATGGAACCTGTCACCCCCGAGGAAATCTTCACATTCA

TTGATGACTACCTACTGAGCAATCAGGAGTTGACCCAGCGTCGGGAGCAAAGGGACATATGCGAGTGA

 

 

Primers: Gene insert coding sequence can be confirmed by following primers:

(a) forward (or 5'-end) primer: 5’-CAAATGGGCGGTAGGCGTG-3’;

(b) reverse (or 3'-end) primer: 5’-CCAGGTTTCCGGGCCCTCAC-3’

 

 

Note: The sequence may vary due to the naturally occurring variants or mutations, such as single nucleotide polymorphism, or the artifact during PCR amplification.  High fidelity PCR systems should always be used. 

 

 

 

 

 

FOR RESEARCH USE ONLY. NOT FOR DIAGNOSTIC OR THERAPEUTIC USE IN HUMAN.

Restriction: This product is not transferable or re-sellable.  Customer obtain no right to transfer, assign, or sublicense its use rights, or to transfer, resell, package, or otherwise distribute the product, or to use the product for the benefit of any third party or for any commercial purpose.  Customer may only use the product in compliance with applicable local, state and federal laws, regulations and rules.  Customer may not directly or indirectly use the product or allow the transfer, transmission, export or re-export of all or any part of the product in violation of any export control law or regulation of the united states or any other relevant jurisdiction.  Your use of this product constitutes acceptance of the terms of this limited use agreement.  Please refer to our “terms & conditions” for details.  If you are not willing to accept the limitation of this agreement, G&P Biosciences will accept return of the product for a full/partial refund.

 

Storage

 

The product is shipped at 4°C. Upon receipt, centrifuge the product briefly before opening the vial. It is recommended to store small aliquots at the temperature below –20°C for long-term storage and the product is stable for 6 months. 

 

 

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

 

 

 

 

FOR RESEARCH USE ONLY. NOT FOR DIAGNOSTIC OR THERAPEUTIC USE IN HUMAN.

 

References

 

 

 

 

 

Additional supporting documents, including PDS, COA and MSDS are available upon request.

 

 

 

FOR RESEARCH USE ONLY. NOT FOR DIAGNOSTIC OR THERAPEUTIC USE IN HUMAN.

Restriction: This product is not transferable or re-sellable.  Customer obtain no right to transfer, assign, or sublicense its use rights, or to transfer, resell, package, or otherwise distribute the product, or to use the product for the benefit of any third party or for any commercial purpose.  Customer may only use the product in compliance with applicable local, state and federal laws, regulations and rules.  Customer may not directly or indirectly use the product or allow the transfer, transmission, export or re-export of all or any part of the product in violation of any export control law or regulation of the united states or any other relevant jurisdiction.  Your use of this product constitutes acceptance of the terms of this limited use agreement.  Please refer to our “terms & conditions” for details.  If you are not willing to accept the limitation of this agreement, G&P Biosciences will accept return of the product for a full/partial refund.