Mouse GDNF(Glial Cell Line Derived Neurotrophic Factor) ELISA Kit

Mouse GDNF(Glial Cell Line Derived Neurotrophic Factor) ELISA Kit

Rat Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
DLR-GDNF-Ra-48T DL Develop 48T 560.4 EUR
Description: A sandwich quantitative ELISA assay kit for detection of Rat Glial Cell Line Derived Neurotrophic Factor (GDNF) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Rat Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
DLR-GDNF-Ra-96T DL Develop 96T 726 EUR
Description: A sandwich quantitative ELISA assay kit for detection of Rat Glial Cell Line Derived Neurotrophic Factor (GDNF) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Human Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
RD-GDNF-Hu-48Tests Reddot Biotech 48 Tests 523.2 EUR

Human Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
RD-GDNF-Hu-96Tests Reddot Biotech 96 Tests 721.2 EUR

Rat Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
RD-GDNF-Ra-48Tests Reddot Biotech 48 Tests 558 EUR

Rat Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
RD-GDNF-Ra-96Tests Reddot Biotech 96 Tests 771.6 EUR

Human Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
RDR-GDNF-Hu-48Tests Reddot Biotech 48 Tests 546 EUR

Human Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
RDR-GDNF-Hu-96Tests Reddot Biotech 96 Tests 754.8 EUR

Rat Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
RDR-GDNF-Ra-48Tests Reddot Biotech 48 Tests 583.2 EUR

Rat Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
RDR-GDNF-Ra-96Tests Reddot Biotech 96 Tests 806.4 EUR

Mouse glial cell line-derived neurotrophic factor, GDNF ELISA KIT
CSB-E07341m-24T Cusabio 1 plate of 24 wells 198 EUR
Description: Quantitativesandwich ELISA kit for measuring Mouse glial cell line-derived neurotrophic factor, GDNF in samples from serum, plasma, cell culture supernates, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Mouse glial cell line-derived neurotrophic factor, GDNF ELISA KIT
1-CSB-E07341m Cusabio
  • 867.60 EUR
  • 5859.60 EUR
  • 3109.20 EUR
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
  • 5 plates of 96 wells each
Description: Quantitativesandwich ELISA kit for measuring Mouse glial cell line-derived neurotrophic factor, GDNF in samples from serum, plasma, cell culture supernates, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Mouse glial cell line-derived neurotrophic factor,GDNF ELISA KIT
CN-02393M1 ChemNorm 96T 577.2 EUR

Mouse glial cell line-derived neurotrophic factor,GDNF ELISA KIT
CN-02393M2 ChemNorm 48T 398.4 EUR

Mouse Gdnf/ Glial cell line-derived neurotrophic factor ELISA Kit
E0588Mo Sunlong 1 Kit 685.2 EUR

Mouse GDNF(Glial Cell Line Derived Neurotrophic Factor) ELISA Kit
EM0088 FN Test 96T 628.92 EUR
Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Mus ;Sensitivity: 46.875pg/ml

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
20-abx154074 Abbexa
  • 7970.40 EUR
  • 4250.40 EUR
  • 990.00 EUR
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
abx050074-96tests Abbexa 96 tests 801.6 EUR

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
abx576337-96tests Abbexa 96 tests 848.4 EUR

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
abx254041-96tests Abbexa 96 tests 848.4 EUR

Mouse glial cell line-derived neurotrophic factor(GDNF)ELISA Kit
GA-E0690MS-48T GenAsia Biotech 48T 403.2 EUR

Mouse glial cell line-derived neurotrophic factor(GDNF)ELISA Kit
GA-E0690MS-96T GenAsia Biotech 96T 640.8 EUR

Mouse glial cell line-derived neurotrophic factor(GDNF)ELISA Kit
QY-E20645 Qayee Biotechnology 96T 433.2 EUR

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
SEA043Mu-10x96wellstestplate Cloud-Clone 10x96-wells test plate 5269.39 EUR
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) in serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
SEA043Mu-1x48wellstestplate Cloud-Clone 1x48-wells test plate 539.12 EUR
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) in serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
SEA043Mu-1x96wellstestplate Cloud-Clone 1x96-wells test plate 718.75 EUR
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) in serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
SEA043Mu-5x96wellstestplate Cloud-Clone 5x96-wells test plate 2874.38 EUR
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) in serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
4-SEA043Mu Cloud-Clone
  • 5330.40 EUR
  • 2815.20 EUR
  • 718.80 EUR
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
Description: Enzyme-linked immunosorbent assay based on the Double-antibody Sandwich method for detection of Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids with no significant corss-reactivity with analogues from other species.

Mouse Glial Cell Line Derived Neurotrophic Factor ELISA Kit (GDNF)
RK02843 Abclonal 96 Tests 625.2 EUR

Mouse glial cell line-derived neurotrophic factor,GDNF ELISA kit
YLA0597MO-48T Shanghai YL Biotech 48T 465 EUR

Mouse glial cell line-derived neurotrophic factor,GDNF ELISA kit
YLA0597MO-96T Shanghai YL Biotech 96T 600 EUR

Human Glial cell line-derived neurotrophic factor (GDNF)
1-CSB-EP009356HU Cusabio
  • 456.00 EUR
  • 256.80 EUR
  • 1570.80 EUR
  • 672.00 EUR
  • 1047.60 EUR
  • 314.40 EUR
  • 100ug
  • 10ug
  • 1MG
  • 200ug
  • 500ug
  • 50ug
Description: Recombinant Human Glial cell line-derived neurotrophic factor(GDNF) expressed in E.coli

Human Glial cell line-derived neurotrophic factor (GDNF)
1-CSB-RP064624h Cusabio
  • 595.20 EUR
  • 396.00 EUR
  • 1710.00 EUR
  • 812.40 EUR
  • 1186.80 EUR
  • 453.60 EUR
  • 100ug
  • 10ug
  • 1MG
  • 200ug
  • 500ug
  • 50ug
Description: Recombinant Human Glial cell line-derived neurotrophic factor(GDNF) expressed in E.coli

Glial Cell Line Derived Neurotrophic Factor (GDNF) Antibody
20-abx104278 Abbexa
  • 427.20 EUR
  • 159.60 EUR
  • 1195.20 EUR
  • 594.00 EUR
  • 360.00 EUR
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Glial Cell Line Derived Neurotrophic Factor (GDNF) Antibody
20-abx104279 Abbexa
  • 477.60 EUR
  • 159.60 EUR
  • 1279.20 EUR
  • 627.60 EUR
  • 360.00 EUR
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Glial Cell Line Derived Neurotrophic Factor (GDNF) Antibody
20-abx104280 Abbexa
  • 493.20 EUR
  • 159.60 EUR
  • 1362.00 EUR
  • 661.20 EUR
  • 376.80 EUR
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Glial Cell Line Derived Neurotrophic Factor (GDNF) Antibody
20-abx172542 Abbexa
  • 861.60 EUR
  • 460.80 EUR
  • 1 mg
  • 200 ug

Glial Cell Line Derived Neurotrophic Factor (GDNF) Antibody
20-abx172543 Abbexa
  • 1011.60 EUR
  • 526.80 EUR
  • 1 mg
  • 200 ug

Glial Cell Line Derived Neurotrophic Factor (GDNF) Antibody
abx145809-100ug Abbexa 100 ug 469.2 EUR

Glial Cell Line Derived Neurotrophic Factor (GDNF) Antibody
abx034059-400ul Abbexa 400 ul 627.6 EUR

Glial Cell Line Derived Neurotrophic Factor (GDNF) Antibody
abx034059-80l Abbexa 80 µl 343.2 EUR

Glial Cell Line Derived Neurotrophic Factor (GDNF) Antibody
abx448556-100ug Abbexa 100 ug 627.6 EUR

Glial Cell Line Derived Neurotrophic Factor (GDNF) Antibody
20-abx176592 Abbexa
  • 1362.00 EUR
  • 661.20 EUR
  • 1 mg
  • 200 ug

Glial Cell Line Derived Neurotrophic Factor (GDNF) Antibody
20-abx215589 Abbexa
  • 510.00 EUR
  • 410.40 EUR
  • 100 ug
  • 50 ug

Active Glial Cell Line Derived Neurotrophic Factor (GDNF)
4-APA043Mu01 Cloud-Clone
  • 967.26 EUR
  • 382.80 EUR
  • 3297.22 EUR
  • 1179.07 EUR
  • 2238.14 EUR
  • 722.40 EUR
  • 8063.04 EUR
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Mouse Glial Cell Line Derived Neurotrophic Factor expressed in: Available from E.coli, Yeast, Baculovirus and Mammalian cells

Recombinant Glial Cell Line Derived Neurotrophic Factor (GDNF)
4-RPA043Hu01 Cloud-Clone
  • 496.32 EUR
  • 256.80 EUR
  • 1531.20 EUR
  • 590.40 EUR
  • 1060.80 EUR
  • 408.00 EUR
  • 3648.00 EUR
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Human Glial Cell Line Derived Neurotrophic Factor expressed in: E.coli

Recombinant Glial Cell Line Derived Neurotrophic Factor (GDNF)
4-RPA043Mu01 Cloud-Clone
  • 590.94 EUR
  • 282.00 EUR
  • 1886.02 EUR
  • 708.67 EUR
  • 1297.34 EUR
  • 470.40 EUR
  • 4535.04 EUR
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Mouse Glial Cell Line Derived Neurotrophic Factor expressed in: E.coli

Recombinant Glial Cell Line Derived Neurotrophic Factor (GDNF)
4-RPA043Ra01 Cloud-Clone
  • 633.95 EUR
  • 292.80 EUR
  • 2047.30 EUR
  • 762.43 EUR
  • 1404.86 EUR
  • 499.20 EUR
  • 4938.24 EUR
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Rat Glial Cell Line Derived Neurotrophic Factor expressed in: E.coli

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) Protein
20-abx066775 Abbexa
  • 828.00 EUR
  • 343.20 EUR
  • 2548.80 EUR
  • 978.00 EUR
  • 594.00 EUR
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) Protein
20-abx262230 Abbexa
  • 393.60 EUR
  • 6991.20 EUR
  • 276.00 EUR
  • 10 ug
  • 1 mg
  • 2 µg

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) CLIA Kit
20-abx190542 Abbexa
  • 9567.60 EUR
  • 5095.20 EUR
  • 1177.20 EUR
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) CLIA Kit
abx195213-96tests Abbexa 96 tests 990 EUR

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF)CLIA Kit
SCA043Mu-10x96wellstestplate Cloud-Clone 10x96-wells test plate 6965.86 EUR
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) in serum, plasma and other biological fluids.

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF)CLIA Kit
SCA043Mu-1x48wellstestplate Cloud-Clone 1x48-wells test plate 678.84 EUR
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) in serum, plasma and other biological fluids.

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF)CLIA Kit
SCA043Mu-1x96wellstestplate Cloud-Clone 1x96-wells test plate 918.34 EUR
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) in serum, plasma and other biological fluids.

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF)CLIA Kit
SCA043Mu-5x96wellstestplate Cloud-Clone 5x96-wells test plate 3772.51 EUR
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) in serum, plasma and other biological fluids.

Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF) CLIA Kit
4-SCA043Mu Cloud-Clone
  • 7026.00 EUR
  • 3772.80 EUR
  • 919.20 EUR
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
Description: Double-antibody Sandwich chemiluminescent immunoassay for detection of Mouse Glial Cell Line Derived Neurotrophic Factor (GDNF)Serum, plasma and other biological fluids

Rat glial cell line-derived neurotrophic factor,GDNF ELISA KIT
CN-01608R1 ChemNorm 96T 553.2 EUR

Rat glial cell line-derived neurotrophic factor,GDNF ELISA KIT
CN-01608R2 ChemNorm 48T 372 EUR

Human glial cell line-derived neurotrophic factor (GDNF) ELISA kit
CSB-E04565h-24T Cusabio 1 plate of 24 wells 198 EUR
Description: Quantitativesandwich ELISA kit for measuring Human glial cell line-derived neurotrophic factor (GDNF) in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Human glial cell line-derived neurotrophic factor (GDNF) ELISA kit
1-CSB-E04565h Cusabio
  • 964.80 EUR
  • 6118.80 EUR
  • 3244.80 EUR
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
  • 5 plates of 96 wells each
Description: Quantitativesandwich ELISA kit for measuring Human glial cell line-derived neurotrophic factor (GDNF) in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Rat glial cell line-derived neurotrophic factor, GDNF ELISA KIT
CSB-E04566r-24T Cusabio 1 plate of 24 wells 198 EUR
Description: Quantitativesandwich ELISA kit for measuring Rat glial cell line-derived neurotrophic factor, GDNF in samples from serum, plasma, cell culture supernates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Rat glial cell line-derived neurotrophic factor, GDNF ELISA KIT
1-CSB-E04566r Cusabio
  • 964.80 EUR
  • 6118.80 EUR
  • 3244.80 EUR
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
  • 5 plates of 96 wells each
Description: Quantitativesandwich ELISA kit for measuring Rat glial cell line-derived neurotrophic factor, GDNF in samples from serum, plasma, cell culture supernates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Human glial cell line-derived neurotrophic factor,GDNF ELISA KIT
CN-03194H1 ChemNorm 96T 542.4 EUR

Human glial cell line-derived neurotrophic factor,GDNF ELISA KIT
CN-03194H2 ChemNorm 48T 362.4 EUR

Human GDNF/ Glial cell line-derived neurotrophic factor ELISA Kit
E0998Hu Sunlong 1 Kit 685.2 EUR

Rat Gdnf/ Glial cell line-derived neurotrophic factor ELISA Kit
E0390Ra Sunlong 1 Kit 685.2 EUR

Human glial cell line-derived neurotrophic factor(GDNF)ELISA Kit
GA-E0155HM-48T GenAsia Biotech 48T 346.8 EUR

Human glial cell line-derived neurotrophic factor(GDNF)ELISA Kit
GA-E0155HM-96T GenAsia Biotech 96T 559.2 EUR

Rat glial cell line-derived neurotrophic factor(GDNF)ELISA Kit
GA-E0359RT-48T GenAsia Biotech 48T 447.6 EUR

Rat glial cell line-derived neurotrophic factor(GDNF)ELISA Kit
GA-E0359RT-96T GenAsia Biotech 96T 730.8 EUR

Rat GDNF(Glial Cell Line Derived Neurotrophic Factor) ELISA Kit
ER0025 FN Test 96T 628.92 EUR
Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Rattus;Sensitivity: 46.875pg/ml

Porcine GDNF(Glial Cell Line Derived Neurotrophic Factor) ELISA Kit
EP0062 FN Test 96T 681.12 EUR
Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Pig;Sensitivity: 0.094 ng/ml

Human glial cell line-derived neurotrophic factor,GDNF ELISA KIT
201-12-0123 SunredBio 96 tests 528 EUR
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Rat Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
20-abx155573 Abbexa
  • 7896.00 EUR
  • 4212.00 EUR
  • 980.40 EUR
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Human Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
20-abx151648 Abbexa
  • 7407.60 EUR
  • 3949.20 EUR
  • 924.00 EUR
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Human Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
abx050073-96tests Abbexa 96 tests 801.6 EUR

Rat Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
abx050075-96tests Abbexa 96 tests 801.6 EUR

Rat Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
abx054741-96tests Abbexa 96 tests 801.6 EUR

Chicken Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
abx357182-96tests Abbexa 96 tests 990 EUR

Monkey Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
abx359148-96tests Abbexa 96 tests 990 EUR

Human Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
abx570054-96tests Abbexa 96 tests 904.8 EUR

Rat Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
abx576265-96tests Abbexa 96 tests 848.4 EUR

Human Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
abx250793-96tests Abbexa 96 tests 904.8 EUR

Pig Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
abx255476-96tests Abbexa 96 tests 943.2 EUR

Pig Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
abx255477-96tests Abbexa 96 tests 990 EUR

Rat Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
abx255605-96tests Abbexa 96 tests 848.4 EUR

Human GDNF(Glial cell line-derived neurotrophic factor) ELISA Kit
EH0151 FN Test 96T 628.92 EUR
Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Homo sapiens;Sensitivity: 18.75pg/ml

GDNF ELISA Kit| Rat Glial Cell Line Derived Neurotrophic Factor
EF017024 Lifescience Market 96 Tests 826.8 EUR

Rat glial cell line-derived neurotrophic factor(GDNF)ELISA Kit
QY-E11293 Qayee Biotechnology 96T 433.2 EUR

Human glial cell line-derived neurotrophic factor(GDNF)ELISA Kit
QY-E02840 Qayee Biotechnology 96T 433.2 EUR

Human Glial Cell Line Derived Neurotrophic Factor (GDNF) ELISA Kit
SEA043Hu-10x96wellstestplate Cloud-Clone 10x96-wells test plate 4578.24 EUR
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Glial Cell Line Derived Neurotrophic Factor (GDNF) in serum, plasma, tissue homogenates, cell lysates, cerebrospinal fluid, cell culture supernates and other biological fluids.

Mouse GDNF(Glial Cell Line Derived Neurotrophic Factor) ELISA Kit