Nectin2 or CD112 is a single pass type I transmembrane glycoprotein that belongs to the Nectin family of the Immunoglobulin superfamily (IgSF).  Most Nectin family members function as cell adhesion molecules (CAMs) located on the cell surface and involved with the binding with other cells or with the extracellular matrix (ECM). Nectin2 contains 1 Ig-like V-type domain and 2 Ig-like C2-type domains in the extracellular region that promotes cell-cell contacts by forming homophilic or heterophilic trans-dimers. Heterophilic interactions have been detected between NECTIN2 and NECTIN3. It binds with low affinity to TIGIT. Nectin2 may modulate T-cell signaling, acting as either a costimulator of T-cell function, or a coinhibitor, depending on the receptor it binds to. Upon binding to CD226, Nectin 2 stimulates T-cell proliferation and cytokine production, including that of IL2, IL5, IL10, IL13, and IFNG. Upon interaction with PVRIG, Nectin 2 inhibits T-cell proliferation. Nectin2 functions as a receptor for herpes simplex virus 1 (HHV-1) mutant Rid1, herpes simplex virus 1 (HHV-2) and pseudorabies virus (PRV) envelope glycoprotein D. Variations in the Nectin2 gene are associated with differences in the severity of multiple sclerosis (MS).

Nectin2 or CD112 is a single pass type I transmembrane glycoprotein that belongs to the Nectin family of the Immunoglobulin superfamily (IgSF).  Most Nectin family members function as cell adhesion molecules (CAMs) located on the cell surface and involved with the binding with other cells or with the extracellular matrix (ECM). Nectin2 contains 1 Ig-like V-type domain and 2 Ig-like C2-type domains in the extracellular region that promotes cell-cell contacts by forming homophilic or heterophilic trans-dimers. Heterophilic interactions have been detected between NECTIN2 and NECTIN3. It binds with low affinity to TIGIT. Nectin2 may modulate T-cell signaling, acting as either a costimulator of T-cell function, or a coinhibitor, depending on the receptor it binds to. Upon binding to CD226, Nectin 2 stimulates T-cell proliferation and cytokine production, including that of IL2, IL5, IL10, IL13, and IFNG. Upon interaction with PVRIG, Nectin 2 inhibits T-cell proliferation. Nectin2 functions as a receptor for herpes simplex virus 1 (HHV-1) mutant Rid1, herpes simplex virus 1 (HHV-2) and pseudorabies virus (PRV) envelope glycoprotein D. Variations in the Nectin2 gene are associated with differences in the severity of multiple sclerosis (MS).

 

Product Details

 

Gene Symbol: Nectin2; CD112; HVEB; PRR2; PVRL2; PVRR2

 

NCBI Gene ID: 5819

 

Uniprot Entry: Q92692

 

Construct Details: Full length human NECTIN2 gene (encoding isoform alpha or Uniprot#Q92692-2) is subcloned into the Lentiviral expression vector pLTC with an upstream CMV promoter -/+ an antibiotic 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. 

 

Vector Type: pLTC or pLTC-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: 1440 (bp)

 

Gene Insert Sequence:  

ATGGCCCGGGCCGCTGCCCTCCTGCCGTCGAGATCGCCGCCGACGCCGCTGCTGTGGCCGCTGCTGCTGCTGCTGCTCCT

GGAAACCGGAGCCCAGGATGTGCGAGTTCAAGTGCTACCCGAGGTGCGAGGCCAGCTCGGGGGCACCGTGGAGCTGCCGT

GCCACCTGCTGCCACCTGTTCCTGGACTGTACATCTCCCTGGTGACCTGGCAGCGCCCAGATGCACCTGCGAACCACCAG

AATGTGGCCGCCTTCCACCCTAAGATGGGTCCCAGCTTCCCCAGCCCGAAGCCTGGCAGCGAGCGGCTGTCCTTCGTCTC

TGCCAAGCAGAGCACTGGGCAAGACACAGAGGCAGAGCTCCAGGACGCCACGCTGGCCCTCCACGGGCTCACGGTGGAGG

ACGAGGGCAACTACACTTGCGAGTTTGCCACCTTCCCCAAGGGGTCCGTCCGAGGGATGACCTGGCTCAGAGTCATAGCC

AAGCCCAAGAACCAAGCTGAGGCCCAGAAGGTCACGTTCAGCCAGGACCCTACGACAGTGGCCCTCTGCATCTCCAAAGA

GGGCCGCCCACCTGCCCGGATCTCCTGGCTCTCATCCCTGGACTGGGAAGCCAAAGAGACTCAGGTGTCAGGGACCCTGG

CCGGAACTGTCACTGTCACCAGCCGCTTCACCTTGGTGCCCTCGGGCCGAGCAGATGGTGTCACGGTCACCTGCAAAGTG

GAGCATGAGAGCTTCGAGGAACCAGCCCTGATACCTGTGACCCTCTCTGTACGCTACCCTCCTGAAGTGTCCATCTCCGG

CTATGATGACAACTGGTACCTCGGCCGTACTGATGCCACCCTGAGCTGTGACGTCCGCAGCAACCCAGAGCCCACGGGCT

ATGACTGGAGCACGACCTCAGGCACCTTCCCGACCTCCGCAGTGGCCCAGGGCTCCCAGCTGGTCATCCACGCAGTGGAC

AGTCTGTTCAATACCACCTTCGTCTGCACAGTCACCAATGCCGTGGGCATGGGCCGCGCTGAGCAGGTCATCTTTGTCCG

AGAAACCCCCAGGGCCTCGCCCCGAGATGTGGGCCCGCTGGTGTGGGGGGCCGTGGGGGGGACACTGCTGGTGCTGCTGC

TTCTGGCTGGGGGGTCCTTGGCCTTCATCCTGCTGAGGGTGAGGAGGAGGAGGAAGAGCCCTGGAGGAGCAGGAGGAGGA

GCCAGTGGCGACGGGGGATTCTACGATCCGAAAGCTCAGGTGTTGGGAAATGGGGACCCCGTCTTCTGGACACCAGTAGT

CCCTGGTCCCATGGAACCAGATGGCAAGGATGAGGAGGAGGAGGAGGAGGAAGAGAAGGCAGAGAAAGGCCTCATGTTGC

CTCCACCCCCAGCACTCGAGGATGACATGGAGTCCCAGCTGGACGGCTCCCTCATCTCACGGCGGGCAGTTTATGTGTGA

 

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’-CGGGAAGCAATAGCATGATA-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.