Human NECL3 Protein, ECD (Extracellular Domain), Fc-fusion, Recombinant

Description

NECL3 (Nectin-like protein 3), also known as IgSF4D and CADM2 (cell adhesion molecule 2), is a single pass type I transmembrane glycoprotein that belongs to the Nectin family of the Ig (immunoglobulin) superfamily.  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). Like other Nectin members, NECL3 contains 1 Ig-like V-type domain and 2 Ig-like C2-type domains in the extracellular region that interacts either with other CAMs of the same kind (homophilic binding) or with other CAMs or the extracellular matrix (heterophilic binding) in a Ca2+-independent manner. The expression and function of NECL3 has not been well characterized.  It is found in the axoplasm of myelinated axons.  It may play an mportant role in synapse organization, providing regulated trans-synaptic adhesion. NECL3 contains a cytoplasmic domain with protein 4.1 and PDZ domain binding sites, allowing connections to adaptor molecules that are critical for synaptogenesis.

 

 

Gene Symbol: NECL3; CADM2; IGSF4D; Necl-3; synCAM2; SynCAM-2

 

NCBI Gene ID: 253559

 

Uniprot Entry: Q8N3J6

 

Construct Details: The recombinant human NECL3-Fc fusion protein is expressed as a 572-amino acid protein consisting of Gln25 - His367 region of NECL3 (UniProt accession #Q8N3J6) and a C-terminal Fc from human IgG1, which exists as a dimer under non-reducing conditions.  

 

Source: Human cells stably expressing human NECL3-Fc and growing in chemical-defined media with no animal components or antibiotics

 

Deduced Amino Acid Sequence:

QFPLTQNVTVVEGGTAILTCRVDQNDNTSLQWSNPAQQTLYFDDKKALRDNRIELVRASWHELSISVSDVSLSD

EGQYTCSLFTMPVKTSKAYLTVLGVPEKPQISGFSSPVMEGDLMQLTCKTSGSKPAADIRWFKNDKEIKDVKYL

KEEDANRKTFTVSSTLDFRVDRSDDGVAVICRVDHESLNATPQVAMQVLEIHYTPSVKIIPSTPFPQEGQPLIL

TCESKGKPLPEPVLWTKDGGELPDPDRMVVSGRELNILFLNKTDNGTYRCEATNTIGQSSAEYVLIVHDVPNTL

LPTTIIPSLTTATVTTTVAITTSPTTSATTSSIRDPNALAGQNGPDHGSTGTHTCPPCPAPELLGGPSVFLFPP

KPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEY

KCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSREEMTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKT

TPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK

 

M.W.: Calculated molecular mass (kDa): 63.2; Estimated by SDS-PAGE under reducing condition (kDa): 80-65

 

Calculated PI: 5.65

 

Calculated extinction coefficients (M-1 cm-1, at 280nm):  68590

 

Purity: >95% judged by SDS-PAGE under reducing condition (see the gel image above, labeled as "S")

 

Formulation: Supplied at 0.5 mg/ml in sterile PBS pH7.4 (carrier & preservative free)

 

Endotoxin Level: <0.1 EU per 1 μg of purified recombinant protein determined by the LAL method

 

Biological Activity: Enhances neurite outgrowth of E16-E18 rat embryonic cortical neurons

 

 

  

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.

 

 

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 3 months. The undiluted protein can be stored at 4°C for no more than 2 weeks.

 

 

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

 

 

 

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

 

 

1. Curr. Opin. Cell Biol. 16:513 (2004).  

2. J. Cell Sci. 118:1267 (2004).  

3. Genomics 87:139 (2006).  

4. BMC Neurosci. 8:90-90(2007).

 

 

 

 

Product datasheet (pdf) can be downloaded here: FCL1156-PDS.pdf

 

 

 

Additional supporting documents, including 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.