SLC34A2 (sodium-dependent phosphate transport protein 2B) or NaPi2b is a 8-pass type II transmembrane protein belonging to the SLC34A transporter family. SLC34A2 acts as a type II sodium-phosphate cotransporter. It is highly expressed in lung and also detected in pancreas, kidney, small intestine, ovary, testis, prostate and mammary gland. In lung, SLC34A2 is found in alveolar type II cells but not in bronchiolar epithelium.  SLC34A2 acrs as a pH-sensitive sodium-dependent phosphate transporter. Phosphate uptake is increased at lower pH. Defects in the SLC34A2 gene are a cause of pulmonary alveolar microlithiasis (PALM), a rare disease characterized by the deposition of calcium phosphate microliths throughout the lungs. 

SLC34A2 (sodium-dependent phosphate transport protein 2B) or NaPi2b is a 8-pass type II transmembrane protein belonging to the SLC34A transporter family. SLC34A2 acts as a type II sodium-phosphate cotransporter. It is highly expressed in lung and also detected in pancreas, kidney, small intestine, ovary, testis, prostate and mammary gland. In lung, SLC34A2 is found in alveolar type II cells but not in bronchiolar epithelium.  SLC34A2 acrs as a pH-sensitive sodium-dependent phosphate transporter. Phosphate uptake is increased at lower pH. Defects in the SLC34A2 gene are a cause of pulmonary alveolar microlithiasis (PALM), a rare disease characterized by the deposition of calcium phosphate microliths throughout the lungs. 

 

Product Details

 

Gene Symbol: SLC34A2; NaPi2b; NPTIIb; NAPI-3B; NAPI-IIb; NaPi-2b

 

NCBI Gene ID: 10568

 

Uniprot Entry: O95436

 

Construct Details: Full length human SLC34A2 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: 2073 (bp)

 

Gene Insert Sequence:  

ATGGCTCCCTGGCCTGAATTGGGAGATGCCCAGCCCAACCCCGATAAGTACCTCGAAGGGGCCGCAGGTC

AGCAGCCCACTGCCCCTGATAAAAGCAAAGAGACCAACAAAACAGATAACACTGAGGCACCTGTAACCAA

GATTGAACTTCTGCCGTCCTACTCCACGGCTACACTGATAGATGAGCCCACTGAGGTGGATGACCCCTGG

AACCTACCCACTCTTCAGGACTCGGGGATCAAGTGGTCAGAGAGAGACACCAAAGGGAAGATTCTCTGTT

TCTTCCAAGGGATTGGGAGATTGATTTTACTTCTCGGATTTCTCTACTTTTTCGTGTGCTCCCTGGATAT

TCTTAGTAGCGCCTTCCAGCTGGTTGGAGGAAAAATGGCAGGACAGTTCTTCAGCAACAGCTCTATTATG

TCCAACCCTTTGTTGGGGCTGGTGATCGGGGTGCTGGTGACCGTCTTGGTGCAGAGCTCCAGCACCTCAA

CGTCCATCGTTGTCAGCATGGTGTCCTCTTCATTGCTCACTGTTCGGGCTGCCATCCCCATTATCATGGG

GGCCAACATTGGAACGTCAATCACCAACACTATTGTTGCGCTCATGCAGGTGGGAGATCGGAGTGAGTTC

AGAAGAGCTTTTGCAGGAGCCACTGTCCATGACTTCTTCAACTGGCTGTCCGTGTTGGTGCTCTTGCCCG

TGGAGGTGGCCACCCATTACCTCGAGATCATAACCCAGCTTATAGTGGAGAGCTTCCACTTCAAGAATGG

AGAAGATGCCCCAGATCTTCTGAAAGTCATCACTAAGCCCTTCACAAAGCTCATTGTCCAGCTGGATAAA

AAAGTTATCAGCCAAATTGCAATGAACGATGAAAAAGCGAAAAACAAGAGTCTTGTCAAGATTTGGTGCA

AAACTTTTACCAACAAGACCCAGATTAACGTCACTGTTCCCTCGACTGCTAACTGCACCTCCCCTTCCCT

CTGTTGGACGGATGGCATCCAAAACTGGACCATGAAGAATGTGACCTACAAGGAGAACATCGCCAAATGC

CAGCATATCTTTGTGAATTTCCACCTCCCGGATCTTGCTGTGGGCACCATCTTGCTCATACTCTCCCTGC

TGGTCCTCTGTGGTTGCCTGATCATGATTGTCAAGATCCTGGGCTCTGTGCTCAAGGGGCAGGTCGCCAC

TGTCATCAAGAAGACCATCAACACTGATTTCCCCTTTCCCTTTGCATGGTTGACTGGCTACCTGGCCATC

CTCGTCGGGGCAGGCATGACCTTCATCGTACAGAGCAGCTCTGTGTTCACGTCGGCCTTGACCCCCCTGA

TTGGAATCGGCGTGATAACCATTGAGAGGGCTTATCCACTCACGCTGGGCTCCAACATCGGCACCACCAC

CACCGCCATCCTGGCCGCCTTAGCCAGCCCTGGCAATGCATTGAGGAGTTCACTCCAGATCGCCCTGTGC

CACTTTTTCTTCAACATCTCCGGCATCTTGCTGTGGTACCCGATCCCGTTCACTCGCCTGCCCATCCGCA

TGGCCAAGGGGCTGGGCAACATCTCTGCCAAGTATCGCTGGTTCGCCGTCTTCTACCTGATCATCTTCTT

CTTCCTGATCCCGCTGACGGTGTTTGGCCTCTCGCTGGCCGGCTGGCGGGTGCTGGTTGGTGTCGGGGTT

CCCGTCGTCTTCATCATCATCCTGGTACTGTGCCTCCGACTCCTGCAGTCTCGCTGCCCACGCGTCCTGC

CGAAGAAACTCCAGAACTGGAACTTCCTGCCGCTGTGGATGCGCTCGCTGAAGCCCTGGGATGCCGTCGT

CTCCAAGTTCACCGGCTGCTTCCAGATGCGCTGCTGCTGCTGCTGCCGCGTGTGCTGCCGCGCGTGCTGC

TTGCTGTGTGACTGCCCCAAGTGCTGCCGCTGCAGCAAGTGCTGCGAGGACTTGGAGGAGGCGCAGGAGG

GGCAGGATGTCCCTGTCAAGGCTCCTGAGACCTTTGATAACATAACCATTAGCAGAGAGGCTCAGGGTGA

GGTCCCTGCCTCGGACTCAAAGACCGAATGCACGGCCTTGTAG

 

 

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.