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G Protein-Coupled Receptors (EDG/S1P/LPA Products)

EDG receptors are a novel family of G protein coupled receptors for lysophospholipid (LPL) mediators such as sphingosine-1-phosphate (SPP) and lysophosphatidic acid (LPA). There are currently 8 members of this growing family of receptors (EDG 1-8). The principal ligand for EDG-1, -3 and -5 is SPP and the ligand for EDG-2, -4 and -7 is LPA, EDG-6 appears to be a low affinity receptor for SPP. The rat EDG-8 receptor has 50% homology to human EDG-1, -3 and -5.

EDG receptors couple to multiple types of G proteins to signal through ras, MAP kinase, Rho, phospholipase C and several protein-tyrosine kinases.  EDG-3 and -5 are mediated by Gi and Rho via activation of ELK-1 and SRF transcription factors. EDG-5 (also known as H218 or AGR16) may co-precipitate with ERAP (EDG receptor associated protein) a protein with a PDZ (PSD-95, DLz, ZO-1) like domain.

For information on the nomenclature approved by the International Union of Pharmacology (IUPHAR) for EDG receptors, please click here.

Antibodies

Please click on catalog number below to download data sheet.

Cat. No. Description Quantity Size
X1093P Rabbit anti human EDG1/S1P1, C terminal 100 µg
C174P Rabbit anti human EDG2/LPA1, C terminal 100 µg
X1589P Rabbit anti human EDG3/S1P3, N terminal 100 µg
X1590P Rabbit anti human EDG3/S1P3, C terminal 100 µg
C175M Mouse anti human EDG3/S1P3, N terminal 100 µg
C176M Mouse anti human EDG3/S1P3, C terminal 100 µg
X1570P Rabbit anti human EDG4/LPA2, N terminal 100 µg
X1592P Rabbit anti human EDG5/S1P2, Internal 100 µg
X1591P Rabbit anti human EDG5/S1P2, N terminal 100 µg
X1091P Rabbit anti human EDG5/S1P2, C terminal 100 µg
C190M Mouse anti human EDG5/S1P2, C terminal 100 µg
X1593P Rabbit anti human EDG6/S1P4, N terminal 100 µg
X1182P Rabbit anti human EDG6/S1P4, C terminal 100 µg
X1533M Mouse anti human EDG6/S1P4, C terminal 100 µg
X1183P Rabbit anti human EDG7/LPA3, C terminal 100 µg
X1094P Rabbit anti human EDG8/S1P5, C terminal 100 µg
X1600P Rabbit anti human OGR1 100 µg
X1528P Rabbit anti Lysophospholipid Phosphatase 2 (LPP2) 100 µg
X1529P Rabbit anti Lysophospholipid Phosphatase 3 (LPP3) 100 µg

Control Lysates and Blocking Peptides

Cat. No. Description Quantity Size
X1224B EDG1/S1P1 CT Blocking Peptide (for use with X1093P)
50
µg
X1269B EDG2/LPA1 CT Blocking Peptide (for use with C174P)
50
µg
X1573B EDG4/LPA2 CT Blocking Peptide (for use with X1570P) 50 µg
X1226B EDG5/S1P2 CT Blocking Peptide (for use with X1091P)
50
µg
X1312B EDG6/S1P4 CT Blocking Peptide (for use with X1182P)
50
µg
X1227B EDG7/LPA3 CT Blocking Peptide (for use with X1183P & X1533M)
50
µg
X1228B EDG8/S1P5 CT Blocking Peptide (for use with X1094P)
50
µg
X1217C EDG1/S1P1 transfected cell lysate
100
µl
X1218C EDG2/LPA1 transfected cell lysate
100
µl
X1219C EDG4/LPA2 transfected cell lysate
100
µl
X1486C EDG5/S1P2 transfected cell lysate
100
µl
X1311C EDG6/S1P4 transfected cell lysate
100
µl
X1220C EDG7/LPA3 transfected cell lysate
100
µl
X1487C EDG8/S1P5 transfected cell lysate
100
µl

 

 

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