RIA kits

RIA kits

Radioimmunoassay (RIA) is based on the principle of all immunoassays which is the recognition of an antigen present in a sample by antibodies directed against this antigen. The principle of radioimmunoassays is very similar to that of competitive ELISA and allows quantification of small molecules, peptides and proteins in biological samples.
Radioimmunoassay technique (RIA) is a very sensitive in vitro technique used to measure the concentration of antigens (eg, hormone levels in the blood) through the use of antibodies directed against these antigens. In a radioimmunoassay, a known amount of antigen is labeled with a radioactive element and mixed with a known amount of antibody directed against that antigen. When the sample containing the antigen of interest is added, the non-radioactive antigens are substituted for the radioactive antigens. After removal of the non-fixed antigens by washing, it is possible to measure the ratio between the radioactivity present in the supernatant and that of the standards. It is thus possible to determine the amount of antigen present in the sample.

Item Method / Catalog # Species Price
Human BAFF/CD257(B-Cell Activating Factor) ELISA Kit
TK01929
$586
Human ABCA1(ATP Binding Cassette Transporter A1) ELISA Kit
TK01930
$586
Human BDNF(Brain Derived Neurotrophic Factor) ELISA Kit
TK01931
$586
Human BMP-2(Bone Morphogenetic Protein 2) ELISA Kit
TK01932
$586
Human BMP-4(Bone Morphogenetic Protein 4) ELISA Kit
TK01933
$586
Human ABCG2(ATP Binding Cassette Transporter G2) ELISA Kit
TK01934
$586
Human BMP-7(Bone Morphogenetic Protein 7) ELISA Kit
TK01935
$586
Human E-Cad(E-Cadherin) ELISA Kit
TK01936
$586
Human MGL(Monoacylglycerol Lipase) ELISA Kit
TK01937
$586
Human CA9(Carbonic Anhydrase Ⅸ) ELISA Kit
TK01938
$586
Human AIRE(Autoimmune Regulator) ELISA Kit
TK01939
$586
Human CASP1(Caspase 1) ELISA Kit
TK01940
$586
Human CASP3(Caspase 3) ELISA Kit
TK01941
$586
Human AXIN2(Axis Inhibition Protein 2) ELISA Kit
TK01942
$586
Human CTSB(Cathepsin B) ELISA Kit
TK01943
$586
Human AZU1(Azurocidin 1) ELISA Kit
TK01944
$586
Human CTSV(Cathepsin V) ELISA Kit
TK01945
$586
Human MCRS1(Microspherule Protein 1) ELISA Kit
TK01946
$586
Human MIP-1α(Macrophage Inflammatory Protein 1 Alpha) ELISA Kit
TK01947
$586
Human MIP-1β(Macrophage Inflammatory Protein 1 Beta) ELISA Kit
TK01948
$586
Human RANTES(Regulated On Activation, Normal T-Cell Expressed and Secreted) ELISA Kit
TK01949
$586
Human MCP-3(Monocyte Chemotactic Protein 3) ELISA Kit
TK01950
$586
Human BCL2L1/BCL-X(Bcl-2 Like Protein 1) ELISA Kit
TK01951
$586
Human BPI(Bactericidal/Permeability Increasing Protein) ELISA Kit
TK01952
$586
Human ECF/CCL11(Eosinophil Chemotactic Factor) ELISA Kit
TK01953
$586
Human TARC(Thymus Activation Regulated Chemokine) ELISA Kit
TK01954
$586
Human MIP-3α(Macrophage Inflammatory Protein 3 Alpha) ELISA Kit
TK01955
$586
Human FGF4(Fibroblast Growth Factor 4) ELISA Kit
TK01956
$586
Human SLC(Secondary Lymphoid Tissue Chemokine) ELISA Kit
TK01957
$586
Human FGF6(Fibroblast Growth Factor 6) ELISA Kit
TK01958
$586
Human MDC/CCL22(Macrophage-Derived Chemokine) ELISA Kit
TK01959
$586
Human LDHA(Lactate Dehydrogenase A) ELISA Kit
TK01960
$586
Human MPIF2(Myeloid Progenitor Inhibitory Factor 2) ELISA Kit
TK01961
$586
Human MIP4α(Macrophage Inflammatory Protein 4 Alpha) ELISA Kit
TK01962
$586
Human CTACK(Cutaneous T-cell Attracting Chemokine) ELISA Kit
TK01963
$586
Human sCD14(Soluble Cluster of Differentiation 14) ELISA Kit
TK01964
$586
Human FcεRⅡ/CD23(Receptor Ⅱ for the Fc Region of Immunoglobulin E) ELISA Kit
TK01965
$586
Human sCD40L(Soluble Cluster of Differentiation 40 Ligand) ELISA Kit
TK01966
$586
Human S100A12(S100 Calcium Binding Protein A12) ELISA Kit
TK01967
$586
Human S100A13(S100 Calcium Binding Protein A13) ELISA Kit
TK01968
$586
Human sCD163(Soluable Cluster of Differentiation 163) ELISA Kit
TK01969
$586
Human S100A6(S100 Calcium Binding Protein A6) ELISA Kit
TK01970
$586
Human GP39(Glycoprotein 39, Cartilage) ELISA Kit
TK01971
$586
Human S100A7(S100 Calcium Binding Protein A7) ELISA Kit
TK01972
$586
Human S100B(S100 Calcium Binding Protein B) ELISA Kit
TK01973
$586
Human CLU(Clusterin) ELISA Kit
TK01974
$586
Human SDC1(Syndecan 1) ELISA Kit
TK01975
$586
Human CNTF(Ciliary Neurotrophic Factor) ELISA Kit
TK01976
$586
Human CFD(Complement Factor D) ELISA Kit
TK01977
$586
Human CRN(Corin) ELISA Kit
TK01978
$586
Human GAL(Galanin) ELISA Kit
TK01979
$586
Human GALR1(Galanin Receptor 1) ELISA Kit
TK01980
$586
Human CX3CL1(Chemokine C-X3-C-Motif Ligand 1) ELISA Kit
TK01981
$586
Human GROα/CXCL1(Growth Regulated Oncogene Alpha) ELISA Kit
TK01982
$586
Human ENA-78(Epithelial Neutrophil Activating Peptide 78) ELISA Kit
TK01983
$586
Human GCP-2(Granulocyte Chemotactic Protein 2) ELISA Kit
TK01984
$586
Human PGAM1(Phosphoglycerate Mutase 1) ELISA Kit
TK01985
$586
Human IL-8(Interleukin 8) ELISA Kit
TK01986
$586
Human PK(Pyruvate Kinase, Liver And RBC) ELISA Kit
TK01987
$586
Human IP-10/CXCL10(Interferon Gamma Induced Protein 10kDa) ELISA Kit
TK01988
$586
Human PYGL(Glycogen Phosphorylase, Liver) ELISA Kit
TK01989
$586
Human SFRP2(Secreted Frizzled Related Protein 2) ELISA Kit
TK01990
$586
Human I-TAC(Interferon Inducible T-cell Alpha Chemoattractant) ELISA Kit
TK01991
$586
Human GP-73(Golgi Protein 73) ELISA Kit
TK01992
$586
Human SIAE(Sialic Acid Acetylesterase) ELISA Kit
TK01993
$586
Human ST2(Syntenin 2) ELISA Kit
TK01994
$586
Human BLC(B-Lymphocyte Chemoattractant) ELISA Kit
TK01995
$586
Human CXCL16(Chemokine C-X-C-Motif Ligand 16) ELISA Kit
TK01996
$586
Human SIGLEC1(Sialic Acid Binding Immunoglobulin Like Lectin 1) ELISA Kit
TK01997
$586
Human TR(Testosterone Receptor) ELISA Kit
TK01998
$586
Human SIGLEC10(Sialic Acid Binding Immunoglobulin Like Lectin 10) ELISA Kit
TK01999
$586
Human SIGLEC2(Sialic Acid Binding Immunoglobulin Like Lectin 2) ELISA Kit
TK02000
$586
Human PADI4(Peptidyl Arginine Deiminase Type Ⅳ) ELISA Kit
TK02001
$586
Human DKK1(Dickkopf Related Protein 1) ELISA Kit
TK02002
$586
Human SIGLEC8(Sialic Acid Binding Immunoglobulin Like Lectin 8) ELISA Kit
TK02003
$586
Human DPP4(Dipeptidyl Peptidase Ⅳ) ELISA Kit
TK02004
$586
Human Smad3/MADH3(Mothers Against Decapentaplegic Homolog 3) ELISA Kit
TK02005
$586
Human EGF(Epidermal Growth Factor) ELISA Kit
TK02006
$586
Human OFQ/N(Orphanin FQ/Nociceptin) ELISA Kit
TK02007
$586
Human EGFR(Epidermal Growth Factor Receptor) ELISA Kit
TK02008
$586
Human GCLM(Glutamate Cysteine Ligase, Modifier Subunit) ELISA Kit
TK02009
$586
Human EG-VEGF(Endocrine Gland Derived Vascular Endothelial Growth Factor) ELISA Kit
TK02010
$586
Human ENG(Endoglin) ELISA Kit
TK02011
$586
Human GAD2(Glutamate Decarboxylase 2, Acid) ELISA Kit
TK02012
$586
Human ES(Endostatin) ELISA Kit
TK02013
$586
Human GSTα1(Glutathione S Transferase Alpha 1) ELISA Kit
TK02014
$586
Human ET-1(Endothelin 1) ELISA Kit
TK02015
$586
Human GSTθ1/GSTt1(Glutathione S Transferase Theta 1) ELISA Kit
TK02016
$586
Human EPCR(Endothelial Protein C Receptor) ELISA Kit
TK02017
$586
Human GSTθ2/GSTt2(Glutathione S Transferase Theta 2) ELISA Kit
TK02018
$586
Human GSTω1(Glutathione S Transferase Omega 1) ELISA Kit
TK02019
$586
Human HDAC2(Histone Deacetylase 2) ELISA Kit
TK02020
$586
Human EPO(Erythropoietin) ELISA Kit
TK02021
$586
Human FAS/CD95(Factor Related Apoptosis) ELISA Kit
TK02022
$586
Human C1QTNF1(C1q and Tumor Necrosis Factor Related Protein 1) ELISA Kit
TK02023
$586
Human FASL/TNFSF6(Factor Related Apoptosis Ligand) ELISA Kit
TK02024
$586
Human GR(Glutathione Reductase) ELISA Kit
TK02025
$586
Human FABP1(Fatty Acid Binding Protein 1, Liver) ELISA Kit
TK02026
$586
Human αFP(Alpha-Fetoprotein) ELISA Kit
TK02027
$586
Human GSTpi(Glutathione S Transferases Pi) ELISA Kit
TK02028
$586
Human OPG(Osteoprotegerin) ELISA Kit
TK02029
$586
Human AFGF/FGF1(Acidic Fibroblast Growth Factor 1) ELISA Kit
TK02030
$586
Human OC/BGP(Osteocalcin) ELISA Kit
TK02031
$586
Human ELA3B(Elastase 3B) ELISA Kit
TK02032
$586
Human FGF19(Fibroblast Growth Factor 19) ELISA Kit
TK02033
$586
Human FGF21(Fibroblast Growth Factor 21) ELISA Kit
TK02034
$586
Human Flt3L(FMS-like Tyrosine Kinase 3 Ligand) ELISA Kit
TK02035
$586
Human MUSK(Muscle Skeletal Receptor Tyrosine Kinase) ELISA Kit
TK02036
$586
Human GSTα5(Glutathione S Transferase Alpha 5) ELISA Kit
TK02037
$586
Human FST(Follistatin) ELISA Kit
TK02038
$586
Human OPN(Osteopontin) ELISA Kit
TK02039
$586
Human MPIF-1/CCL23(Myeloid Progenitor Inhibitory Factor 1) ELISA Kit
TK02040
$586
Human Hepc(Hepcidin) ELISA Kit
TK02041
$586
Human Gas6(Growth Arrest Specific Protein 6) ELISA Kit
TK02042
$586
Human G-CSF(Granulocyte Colony-stimulating Factor) ELISA Kit
TK02043
$586
Human SOX9(Sex Determining Region Y Box Protein 9) ELISA Kit
TK02044
$586
Human GDF15(Growth Differentiation Factor 15) ELISA Kit
TK02045
$586
Human GM-CSF(Granulocyte-Macrophage Colony Stimulating Factor) ELISA Kit
TK02046
$586
Human GREM1(Gremlin 1) ELISA Kit
TK02047
$586
Human sgp130(soluble Glycoprotein 130) ELISA Kit
TK02048
$586
Human ON(Osteonectin) ELISA Kit
TK02049
$586
Human SF1(Steroidogenic Factor 1) ELISA Kit
TK02050
$586
Human IFN-β(Interferon Beta) ELISA Kit
TK02051
$586
Human PAPPA2(Pappalysin 2) ELISA Kit
TK02052
$586
Human IGF-1(Insulin-like Growth Factor 1) ELISA Kit
TK02053
$586
Human IgA(Immunoglobulin A) ELISA Kit
TK02054
$586
Human IGFBP-3(Insulin-like Growth Factor Binding Protein 3) ELISA Kit
TK02055
$586
Human P-CK(Pan-Cytokeratin) ELISA Kit
TK02056
$586
Human ALDOC(Aldolase C, Fructose Bisphosphate) ELISA Kit
TK02057
$586
Human IL-1α(Interleukin 1 Alpha) ELISA Kit
TK02058
$586
Human IL-1ra/IL-1F3(Interleukin 1 Receptor Antagonist) ELISA Kit
TK02059
$586
Human PMP3(Peroxisomal Membrane Protein 3) ELISA Kit
TK02060
$586
Human PPARγC1α(Peroxisome Proliferator Activated Receptor Gamma Coactivator 1 Alpha) ELISA Kit
TK02061
$586
Human PPAR-α(Peroxisome Proliferator Activated Receptor Alpha) ELISA Kit
TK02062
$586
Human PPAR-γ(Peroxisome Proliferator Activated Receptor Gamma) ELISA Kit
TK02063
$586
Human PSA(Prostate Specific Antigen) ELISA Kit
TK02064
$586
Human LPO(Lactoperoxidase) ELISA Kit
TK02065
$586
Human FGF7/KGF(Fibroblast Growth Factor 7) ELISA Kit
TK02066
$586
Human LEPR(Leptin Receptor) ELISA Kit
TK02067
$586
Human NXF1(Nuclear RNA Export Factor 1) ELISA Kit
TK02068
$586
Human LIF(Leukemia Inhibitory Factor) ELISA Kit
TK02069
$586
Human NMP-22(Nuclear Matrix Protein 22) ELISA Kit
TK02070
$586
Human NUP107(Nucleoporin 107kDa) ELISA Kit
TK02071
$586
Human TNFSF14(Tumor Necrosis Factor Ligand Superfamily, Member 14) ELISA Kit
TK02072
$586
Human NGAL(Neutrophil Gelatinase Associated Lipocalin) ELISA Kit
TK02073
$586
Human NUP133(Nucleoporin 133kDa) ELISA Kit
TK02074
$586
Human MCSF(Macrophage Colony Stimulating Factor 1) ELISA Kit
TK02075
$586
Human NUP155(Nucleoporin 155kDa) ELISA Kit
TK02076
$586
Human Pro-MMP-1(pro-Matrix Metalloproteinase 1) ELISA Kit
TK02077
$586
Human NUP188(Nucleoporin 188kDa) ELISA Kit
TK02078
$586
Human IL-2(Interleukin 2) ELISA Kit
TK02079
$586
Human NUP205(Nucleoporin 205kDa) ELISA Kit
TK02080
$586
Human NUP214(Nucleoporin 214kDa) ELISA Kit
TK02081
$586
Human NUP35(Nucleoporin 35kDa) ELISA Kit
TK02082
$586
Human IL-3(Interleukin 3) ELISA Kit
TK02083
$586
Human IL-4(Interleukin 4) ELISA Kit
TK02084
$586
Human NUP37(Nucleoporin 37kDa) ELISA Kit
TK02085
$586
Human IL-6(Interleukin 6) ELISA Kit
TK02086
$586
Human NUP50(Nucleoporin 50kDa) ELISA Kit
TK02087
$586
Human NUP85(Nucleoporin 85kDa) ELISA Kit
TK02088
$586
Human IL-10(Interleukin 10) ELISA Kit
TK02089
$586
Human NUP98(Nucleoporin 98kDa) ELISA Kit
TK02090
$586
Human IL-13(Interleukin 13) ELISA Kit
TK02091
$586
Human NRIP1(Nuclear Receptor Interacting Protein 1) ELISA Kit
TK02092
$586
Human IL-17(Interleukin 17) ELISA Kit
TK02093
$586
Human IL-22(Interleukin 22) ELISA Kit
TK02094
$586
Human RNASE3/ECP(Ribonuclease A3/Eosinophil Cationic Protein) ELISA Kit
TK02095
$586
Human RNASEH(Ribonuclease H) ELISA Kit
TK02096
$586
Human IL-23(Interleukin 23) ELISA Kit
TK02097
$586
Human RNASET2(Ribonuclease T2) ELISA Kit
TK02098
$586
Human IFN-γ(Interferon Gamma) ELISA Kit
TK02099
$586
Human RI(Ribonuclease Inhibitor) ELISA Kit
TK02100
$586
Human RNASE(Ribonuclease) ELISA Kit
TK02101
$586
Human TGF-β1(Transforming Growth Factor Beta 1) ELISA Kit
TK02102
$586
Human RPL10(Ribosomal Protein L10) ELISA Kit
TK02103
$586
Human RPL26(Ribosomal Protein L26) ELISA Kit
TK02104
$586
Human VEGF-A(Vascular Endothelial Cell Growth Factor A) ELISA Kit
TK02105
$586
Human NF-κB p105(Nuclear factor NF-kappa-B p105 subunit) ELISA Kit
TK02106
$586
Human EREG(Epiregulin) ELISA Kit
TK02107
$586
Human RANκL(Receptor Activator of Nuclear Factor Kappa B Ligand) ELISA Kit
TK02108
$586
Human LEP(Leptin) ELISA Kit
TK02109
$586
Human NF-κB p65(Nuclear Factor Kappa B p65) ELISA Kit
TK02110
$586
Human Bcl-2(B-cell Leukemia/Lymphoma 2) ELISA Kit
TK02111
$586
Human SNCγ(Synuclein Gamma) ELISA Kit
TK02112
$586
Human ACAT2(Acetyl Coenzyme A Acetyltransferase 2) ELISA Kit
TK02113
$586
Human PRL(Prolactin) ELISA Kit
TK02114
$586
Human TXLNa(Taxilin Alpha) ELISA Kit
TK02115
$586
Human TXLNb(Taxilin Beta) ELISA Kit
TK02116
$586
Human MYO(Myoglobin) ELISA Kit
TK02117
$586
Human TLN(Talin) ELISA Kit
TK02118
$586
Human TnTf/TNNT3(Troponin T, fast skeletal muscle) ELISA Kit
TK02119
$586
Human Tn-I(Troponin I) ELISA Kit
TK02120
$586
Human Sec23b(Protein transport protein Sec23B) ELISA Kit
TK02121
$586
Human PAPPA(Pregnancy Associated Plasma Protein A) ELISA Kit
TK02122
$586
Human RNF4(Ring Finger Protein 4) ELISA Kit
TK02123
$586
Human CSTA(Cystatin A) ELISA Kit
TK02124
$586
Human GLP-1(Glucagon Like Peptide 1) ELISA Kit
TK02125
$586
Human FABP6(Fatty Acid Binding Protein 6, Ileal) ELISA Kit
TK02126
$586
Human TMPRSS2(Transmembrane Protease, Serine 2) ELISA Kit
TK02127
$586
Human IL-1β(Interleukin 1 Beta) ELISA Kit
TK02128
$586
Human FⅫa(Activated Coagulation Factor Ⅻ) ELISA Kit
TK02129
$586
Human IL-12(Interleukin 12) ELISA Kit
TK02130
$586
Human TNNI1(Troponin I Type 1, Slow Skeletal) ELISA Kit
TK02131
$586
Human IL-12 p40(Interleukin 12 p40) ELISA Kit
TK02132
$586
Human FSCN(Fascin) ELISA Kit
TK02133
$586
Human TNNC2(Troponin C Type 2) ELISA Kit
TK02134
$586
Human CP(Ceruloplasmin) ELISA Kit
TK02135
$586
Human CD42(Cluster of Differentiation 42) ELISA Kit
TK02136
$586
Human TNC(Tenascin C) ELISA Kit
TK02137
$586
Human HLA-B27(Human Leukocyte Antigen B27) ELISA Kit
TK02138
$586
Human TNR(Tenascin R) ELISA Kit
TK02139
$586
Human FGFR2(Fibroblast Growth Factor Receptor 2) ELISA Kit
TK02140
$586
Human TNX(Tenascin X) ELISA Kit
TK02141
$586
Human IFABP/FABP2(Intestinal Fatty Acid Binding Protein) ELISA Kit
TK02142
$586
Human IgA1(Immunoglobulin A1) ELISA Kit
TK02143
$586
Human MBP(Myelin Basic Protein) ELISA Kit
TK02144
$586
Human MYO(Myosin) ELISA Kit
TK02145
$586
Human TFPI(Tissue Factor Pathway Inhibitor) ELISA Kit
TK02146
$586
Human MLCK/MYLK(Myosin Light Chain Kinase) ELISA Kit
TK02147
$586
Human TM(Thrombomodulin) ELISA Kit
TK02148
$586
Human MYH1(Myosin Heavy Chain 1, Skeletal Muscle, Adult) ELISA Kit
TK02149
$586
Human FABP3(Fatty Acid Binding Protein 3, Muscle and Heart) ELISA Kit
TK02150
$586
Human CKM(Creatine Kinase, Muscle) ELISA Kit
TK02151
$586
Human CKMB(Creatine Kinase MB Isoenzyme) ELISA Kit
TK02152
$586
Human IgG(Immunoglobulin G) ELISA Kit
TK02153
$586
Human MYOG(Myogenin) ELISA Kit
TK02154
$586
Human FSTL1(Follistatin Like Protein 1) ELISA Kit
TK02155
$586
Human DMD(Dystrophin) ELISA Kit
TK02156
$586
Human LOX(Lysyl Oxidase) ELISA Kit
TK02157
$586
Human MSTN(Myostatin) ELISA Kit
TK02158
$586
Human HCG(Chorionic Gonadotropin) ELISA Kit
TK02159
$586
Human PUMA(P53 Upregulated Modulator of Apoptosis) ELISA Kit
TK02160
$586
Human GH(Growth Hormone) ELISA Kit
TK02161
$586
Human COL4(Collagen Type Ⅳ) ELISA Kit
TK02162
$586
Human FN(Fibronectin) ELISA Kit
TK02163
$586
Human IL-9(Interleukin 9) ELISA Kit
TK02164
$586
Human PCⅠ(Procollagen Ⅰ) ELISA Kit
TK02165
$586
Human PCⅢ(Procollagen Ⅲ) ELISA Kit
TK02166
$586
Human PⅢNP(N-Terminal Procollagen Ⅲ Propeptide) ELISA Kit
TK02167
$586
Human TIMP-1(Tissue Inhibitors of Metalloproteinase 1) ELISA Kit
TK02168
$586
Human PⅠNP(Procollagen Ⅰ N-Terminal Propeptide) ELISA Kit
TK02169
$586
Human KIM-1(Kidney Injury Molecule 1) ELISA Kit
TK02170
$586
Human ADCY2(Adenylate Cyclase 2) ELISA Kit
TK02171
$586
Human AGGF1(Angiogenic Factor with G Patch and FHA Domains 1) ELISA Kit
TK02172
$586
Human C4a(Complement Component 4a) ELISA Kit
TK02173
$586
Human C5a(Complement Component 5a) ELISA Kit
TK02174
$586
Human IL-5(Interleukin 5) ELISA Kit
TK02175
$586
Human IL-6R(Interleukin 6 Receptor) ELISA Kit
TK02176
$586
Human FcγRⅠ(Receptor Ⅰ for the Fc Region of Immunoglobulin G) ELISA Kit
TK02177
$586
Human NCAD(Neural Cadherin) ELISA Kit
TK02178
$586

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