Rat MAG ELISA Kit PicoKine®

Myelin-associated glycoprotein (MAG, Siglec-4) is a cell membrane glycoprotein that is a member of the SIGLEC family of proteins and is a functional ligand of the NoGo-66 receptor (NgR) . This gene is mapped to 1q21. The protein encoded by this gene is a type I membrane protein and member of the immunoglobulin superfamily. It is thought to be involved in the process of myelination. It is a lectin that binds to sialylated glycoconjugates and mediates certain myelin-neuron cell-cell interactions. Three alternatively spliced transcripts encoding different isoforms have been described for this gene.

Lots Lot 1 (pg/ml) Lot 2 (pg/ml) Lot 3 (pg/ml) Lot 4 (pg/ml) Mean (pg/ml) Standard Deviation CV (%) Sample 1 95 96 112 108 102 7.39 7.2% Sample 2 610 599 673 714 649 46.96 7.2% Sample 3 2357 2118 2528 2542 2386 171.14 7.1% Lots Lot 1 (pg/ml) Lot 2 (pg/ml) Lot 3 (pg/ml) Lot 4 (pg/ml) Mean (pg/ml) Standard Deviation CV (%) Lots Lot 1 (pg/ml) Lot 2 (pg/ml) Lot 3 (pg/ml) Lot 4 (pg/ml) Mean (pg/ml) Standard Deviation CV (%) Sample 1 95 96 112 108 102 7.39 7.2% Sample 1 95 96 112 108 102 7.39 7.2% Sample 2 610 599 673 714 649 46.96 7.2% Sample 2 610 599 673 714 649 46.96 7.2% Sample 3 2357 2118 2528 2542 2386 171.14 7.1% Sample 3 2357 2118 2528 2542 2386 171.14 7.1%

Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 Mean (pg/ml) 95 610 2357 108 613 2474 Standard deviation 4.28 26.23 120.21 7.13 42.30 180.60 CV (%) 4.5% 4.3% 5.1% 6.6% 6.9% 7.3% Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 Mean (pg/ml) 95 610 2357 108 613 2474 Standard deviation 4.28 26.23 120.21 7.13 42.30 180.60 CV (%) 4.5% 4.3% 5.1% 6.6% 6.9% 7.3% Intra-Assay Precision Inter-Assay Precision Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 n 16 16 16 24 24 24 Mean (pg/ml) 95 610 2357 108 613 2474 Mean (pg/ml) 95 610 2357 108 613 2474 Standard deviation 4.28 26.23 120.21 7.13 42.30 180.60 Standard deviation 4.28 26.23 120.21 7.13 42.30 180.60 CV (%) 4.5% 4.3% 5.1% 6.6% 6.9% 7.3% CV (%) 4.5% 4.3% 5.1% 6.6% 6.9% 7.3%

Adhesion molecule that mediates interactions between myelinating cells and neurons by binding to neuronal sialic acid-containing gangliosides and to the glycoproteins RTN4R and RTN4RL2. Not required for initial myelination, but seems to play a role in the maintenance of normal axon myelination. Protects motoneurons against apoptosis, also after injury; protection against apoptosis is probably mediated via interaction with neuronal RTN4R and RTN4RL2. Required to prevent degeneration of myelinated axons in adults; this probably depends on binding to gangliosides on the axon cell membrane. Negative regulator of neurite outgrowth; in dorsal root ganglion neurons the inhibition is mediated primarily via binding to neuronal RTN4R or RTN4RL2 and to a lesser degree via binding to neuronal gangliosides. In cerebellar granule cells the inhibition is mediated primarily via binding to neuronal gangliosides. In sensory neurons, inhibition of neurite extension depends only partially on RTN4R, RTN4RL2 and gangliosides. Inhibits axon longitudinal growth. Inhibits axon outgrowth by binding to RTN4R. Preferentially binds to alpha-2,3-linked sialic acid. Binds ganglioside Gt1b.

Description|Quantity Pre-coated 96-well strip microplate|1 Standard|2 vials Biotinylated antibody (100x) |100ul Avidin-Biotin-Peroxidase Complex (100x) |100ul Sample Diluent|30ml Antibody Diluent|12ml Avidin-Biotin-Peroxidase Diluent|12ml Color Developing Reagent (TMB) |10ml Stop Solution|10ml Wash Buffer (25x) |20ml Adhesive plate sealers|4

Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

Concentration (pg/ml) 0 78 156 312 625 1250 2500 5000 O.D. 0.068 0.125 0.167 0.261 0.384 0.672 1.225 2.06 Concentration (pg/ml) 0 78 156 312 625 1250 2500 5000 O.D. 0.068 0.125 0.167 0.261 0.384 0.672 1.225 2.06 Concentration (pg/ml) 0 78 156 312 625 1250 2500 5000 Concentration (pg/ml) 0 78 156 312 625 1250 2500 5000 O.D. 0.068 0.125 0.167 0.261 0.384 0.672 1.225 2.06 O.D. 0.068 0.125 0.167 0.261 0.384 0.672 1.225 2.06

Microplate Reader capable of reading absorbance at 450nm. Incubator. Automated plate washer (optional) . Pipettes and pipette tips capable of precisely dispensing 0.5 μl through 1 ml volumes of aqueous solutions. Multichannel pipettes are recommended for large amount of samples. Deionized or distilled water. 500ml graduated cylinders. Test tubes for dilution.