Prinsip Enzyme-linked Immunosorbent Assay atau ELISA berdasarkan perubahan warna yang terjadi pada substrat pereaksi sesuai dengan label atau imunoprob (immuno probe) konjugat Ab-enzim. Perubahan warna terjadi akibat hidrolisa enzimatik pada reaksi antara konjugat Ab-enzim dengan substratnya, sehingga hasil ELISA lebih sensitive dan dapat dikuantifikasi.
Baca juga artikel mengenai ELISA Kit di sini
Tahapan umum ELISA biasanya meliputi penempelan (trapping) Ag atau Ab pada media reaksi (solid phase), berupa microwell plate ELISA, diikuti penambahan konjugat Ab-enzim, dan diakhiri dengan penambahan substrat serta buffer penghenti reaksi (blocking buffer).
Salah satu manufacturer ELISA kit adalah Elabscience dari Wuhan China. Umumnya kit ELISA yang diproduksi adalah metode sandwich ELISA, namun ada juga yang metode competitive ELISA. Juga ada kit ELISA quantitative dan qualitative. Tersedia ribuan kit ELISA untuk mendeteksi berbagai macam marker penyakit. Sudah banyak dijual ELISA kit di Jakarta di Yogyakarta di Bandung di Medan di Padang di Surabaya di Makassar.
Komponen utama perangkat ELISA – misalnya saja kita gunakan sebagai contoh Human TNF-α(Tumor Necrosis Factor Alpha) ELISA Kit cat E-EL-H0109 – yang terdiri atas:
Selain Elabscience, Indogen merupakan distributor dari manufacturer CUSABIO, dari Wuhan China juga. Review Cusabio di mata para pelanggan identik dengan kualitas yang cukup baik. Hal ini disebabkan kit ELISA Cusabio melewati quality control yang ketat sebelum digunakan untuk mendeteksi marker yang diteliti. Sehingga harga Cusabio relatif lebih tinggi dibanding Elabscience. Dengan kata lain, Elabscience dari sisi harga lebih kompetitif. Namun, kit ELISA dari Elabscience pun cukup bagus. Hal ini ditunjang dengan protocol atau manual kerja yang jelas dan components kitnya lengkap.
Kedua manufacturer yaitu Elabscience dan Cusabio hanya memproduksi ELISA kit untuk tujuan riset (RUO/Research Use Only), bukan untuk tujuan diagnostic. Tersedia ratusan marker ELISA, yang paling banyak dijual di Jakarta di Yogya di Bandung di Medan di Surabaya (best seller) yaitu marker cytokines, seperti daftar berikut:
Marker cytokines | Marker lainnya |
---|---|
Human TNF-? ELISA Kit | Human P?NP ELISA Kit |
Human IL-8 ELISA Kit | Human S100B ELISA Kit |
Human VEGF-A ELISA Kit | Human BDNF ELISA Kit |
Human IL-6 ELISA Kit | Mouse HMGB-1 ELISA Kit |
Human IL-10 ELISA Kit | Rat OC/BGP ELISA Kit |
Human IL-17 ELISA Kit | Rat INS ELISA Kit |
Human IL-1? ELISA Kit | Human NGAL ELISA Kit |
Rat IL-6 ELISA Kit | Human LEP ELISA Kit |
Mouse IL-6 ELISA Kit | Human HIF-1? ELISA Kit |
Human FNDC5 ELISA Kit | |
Human ADP/Acrp30 ELISA Kit | |
Human CTX? ELISA Kit |
Untuk lebih lengkapnya mengenai kit ELISA yang paling banyak dijual ELISA kit disajikan dalam daftar berikut:
Brand | Catalogue No | Description | Size |
---|---|---|---|
Elabscience | E-EL-H0010 | JUAL Human BDNF (Brain Derived Neurotrophic Factor) ELISA Kit | 96well |
Rat mouse | |||
CreativeDx | DEIA9722 | JUAL Human Beta-Amyloid (1-42) ELISA Kit | 96well |
Elabscience | E-TO-E008 | JUAL AFB1 (Aflatoxin B1) ELISA Kit | 96well |
USCN | CED053Ge | JUAL ELISA Kit for Vitamin B1 (VB1) | 96well |
Elabscience | E-EL-H0059 | JUAL Human EGF (Epidermal Growth Factor) ELISA Kit | 96well |
Elabscience | E-EL-R0369 | JUAL Rat EGF (Epidermal Growth Factor) ELISA Kit | 96well |
Elabscience | E-EL-M0025 | Mouse EGF (Epidermal Growth Factor) ELISA Kit | 96well |
Elabscience | E-EL-H3640 | JUAL Human EPO (Erythropoietin) ELISA Kit | 96well |
Elabscience | E-EL-M0027 | JUAL Mouse EPO (Erythropoietin) ELISA Kit | 96well |
Elabscience | E-EL-R0007 | JUAL Rat EPO (Erythropoietin) ELISA Kit | 96well |
Elabscience | E-EL-MK0714 | JUAL Monkey EPO (Erythropoietin) ELISA Kit | 96well |
Elabscience | E-EL-H0064 | JUAL Human ET-1 (Endothelin 1) ELISA Kit | 96well |
Elabscience | E-EL-H0572 | JUAL Human ?-EP (Beta-Endorphin) ELISA Kit | 96well |
Elabscience | E-EL-R0105 | JUAL Rat ?-EP (Beta-Endorphin) ELISA Kit | 96well |
Elabscience | E-EL-R0105 | JUAL Mouse ?-EP (Beta-Endorphin) ELISA Kit | 96well |
Elabscience | E-EL-H2181 | JUAL Human ALB (Albumin) ELISA Kit | 96well |
Elabscience | E-EL-R0362 | JUAL Rat ALB (Albumin) ELISA Kit | 96well |
Elabscience | E-EL-M0656 | JUAL Mouse ALB (Albumin) ELISA Kit | 96well |
Elabscience | E-EL-RB0001 | JUAL Rabbit ALB (Albumin) ELISA Kit | 96well |
Elabscience | E-EL-H0148 | JUAL Human GLP-1 (Glucagon Like Peptide 1) ELISA Kit | 96well |
Elabscience | E-EL-H1816 | JUAL Human G6PD (Glucose 6 Phosphate Dehydrogenase) ELISA Kit | 96well |
Elabscience | E-BC-K056-S | JUAL Glucose-6-phosphate dehydrogenase (G-6-PD) Colorimetric Assay Kit | 100 Assay |
Elabscience | E-BC-K193 | JUAL Glucose-6-phosphate Dehydrogenase (G-6-PD) Activity Assay Kit | 100 Assay |
Elabscience | E-EL-H1825 | JUAL Human GLUT4 (Glucose Transporter 4) ELISA Kit | 96well |
Elabscience | E-EL-R0430 | JUAL Rat GLUT4 (Glucose Transporter 4) ELISA Kit | 96well |
Elabscience | E-EL-M0564 | JUAL Mouse GLUT4 (Glucose Transporter 4) ELISA Kit | 96well |
Elabscience | E-EL-H1470 | JUAL Human GAL3 (Galectin 3) ELISA Kit | 96well |
Elabscience | E-EL-R0399 | JUAL Rat GAL3 (Galectin 3) ELISA Kit | 96well |
Elabscience | E-EL-M0529 | JUAL Mouse GAL3 (Galectin 3) ELISA Kit | 96well |
Elabscience | E-BC-K143 | JUAL Homocysteine (Hcy) Colorimetric Assay Kit | 96well |
CUSABIO | CSB-E13814h | JUAL Human Homocysteine (HCY)ELISA Kit | 96well |
CUSABIO | CSB-E16551m | JUAL Mouse Homocysteine (HCY)ELISA Kit | 96well |
CUSABIO | CSB-E16551m | JUAL Rat Homocysteine (HCY)ELISA Kit | 96well |
Elabscience | E-EL-H1579 | JUAL Human PCSK9 (Proprotein Convertase Subtilisin/Kexin Type 9) ELISA Kit | 96well |
Elabscience | E-EL-R2487 | JUAL Rat PCSK9 (Proprotein Convertase Subtilisin/Kexin Type 9) ELISA Kit | 96well |
Elabscience | E-EL-M0634 | JUAL Mouse PCSK9 (Proprotein Convertase Subtilisin/Kexin Type 9) ELISA Kit | 96well |
Elabscience | E-EL-RB2176 | JUAL Rabbit PCSK9 (Proprotein Convertase Subtilisin/Kexin Type 9) ELISA Kit | 96well |
CUSABIO | CSB-E13659h | JUAL Human Kynurenine (KYN)ELISA Kit | 96well |
Elabscience | E-EL-H5451 | JUAL Human KL (Klotho) ELISA Kit | 96well |
Elabscience | E-EL-R2580 | JUAL Rat KL (Klotho) ELISA Kit | 96well |
Elabscience | E-EL-H0186 | JUAL Human KIM-1 (Kidney Injury Molecule 1) ELISA Kit | 96well |
Elabscience | E-EL-R0575 | JUAL Rat KIM-1 (Kidney Injury Molecule 1) | 96well |
Elabscience | E-EL-M0744 | JUAL Mouse KIM-1 (Kidney Injury Molecule 1) | 96well |
BioPro | RAB 01-02 | JUAL BIOPRO Rabies ELISA | 2x 96 well |
Cortez | 8306-3 | JUAL Human Rotavirus Fecal ELISA Test Kit | 96well |
Elabscience | E-EL-H0164 | JUAL Human TE (Telomerase) ELISA Kit | 96well |
Elabscience | E-EL-R0947 | JUAL Rat TE (Telomerase) ELISA Kit | 96well |
Elabscience | E-EL-M1125 | JUAL Mouse TE (Telomerase) ELISA Kit | 96well |
Elabscience | E-EL-H1539 | JUAL Human TLR4 (Toll-Like Receptor 4) ELISA Kit | 96well |
Elabscience | E-EL-R0990 | JUAL Rat TLR4 (Toll-Like Receptor 4) ELISA Kit | 96well |
Elabscience | E-EL-M2417 | JUAL Mouse TLR4 (Toll-Like Receptor 4) ELISA Kit | 96well |
Elabscience | E-EL-0025 | JUAL Universal LPS (Lipopolysaccharides) ELISA Kit | 96well |
Elabscience | E-EL-H5200 | JUAL Human LTF/LF (Lactoferrin) ELISA Kit | 96well |
Elabscience | E-EL-R0577 | JUAL Rat LTF/LF (Lactoferrin) ELISA Kit | 96well |
Elabscience | E-EL-M0746 | JUAL Mouse LTF/LF (Lactoferrin) ELISA Kit | 96well |
Elabscience | E-EL-H2016 | JUAL Human MT (Melatonin) ELISA Kit | 96well |
Elabscience | E-EL-R0031 | JUAL Rat MT (Melatonin) ELISA Kit | 96well |
Elabscience | E-EL-M0788 | JUAL Mouse MT (Melatonin) ELISA Kit | 96well |
Elabscience | E-EL-RB1337 | JUAL Rabbit MT (Melatonin) ELISA Kit | 96well |
Elabscience | E-EL-H1205 | JUAL Human NGF (Nerve Growth Factor) ELISA Kit | 96well |
Elabscience | E-EL-RB1337 | JUAL Rat NGF (Nerve Growth Factor) ELISA Kit | 96well |
Elabscience | E-EL-M0815 | JUAL Mouse NGF (Nerve Growth Factor) ELISA Kit | 96well |
CUSABIO | CSB-EL015752HU | JUAL Human Nuclear factor erythroid 2-related factor 2 (Nrf2) ELISA Kit | 96well |
CUSABIO | CSB-E16188m | JUALMouse Nuclear factor erythroid 2-related factor 2 (Nrf2) ELISA Kit | 96well |
Elabscience | E-EL-H1388 | JUAL Human NF-?B p65 (Nuclear Factor Kappa B p65) ELISA Kit | 96well |
Elabscience | E-EL-R0674 | JUAL Rat NF-?B p65 (Nuclear Factor Kappa B p65) ELISA Kit | 96well |
Elabscience | E-EL-M0838 | JUAL Mouse NF-?B p65 (Nuclear Factor Kappa B p65) ELISA Kit | 96well |
Elabscience | E-EL-H1386 | JUAL Human NF-?B p105 (Nuclear factor NF-kappa-B p105 subunit) ELISA Kit | 96well |
Elabscience | E-EL-R0673 | JUAL Rat NF-?B p105 (Nuclear factor NF-kappa-B p105 subunit) ELISA Kit | 96well |
Elabscience | E-EL-M0836 | JUAL Mouse NF-?B p105 (Nuclear factor NF-kappa-B p105 subunit) ELISA Kit | 96well |
Elabscience | E-BC-K014 | JUAL Non-esterified Free Fatty Acids (NEFA) Colorimetric Assay Kit | 96well |
Elabscience | E-EL-H1252 | JUAL Human Ub (Ubiquitin) ELISA Kit | 96well |
mouse | |||
Elabscience | E-EL-M1219 | JUAL Mouse Ub (Ubiquitin) ELISA Kit | 96well |
Elabscience | E-EL-H0111 | JUAL Human VEGF-A (Vascular Endothelial Cell Growth Factor A) ELISA Kit | 96well |
Elabscience | E-EL-M1219 | JUAL Rat VEGF-A (Vascular Endothelial Cell Growth Factor A) ELISA Kit | 96well |
Elabscience | E-EL-M1292 | JUAL Mouse VEGF-A (Vascular Endothelial Cell Growth Factor A) ELISA Kit | 96well |
Elabscience | E-EL-H1601 | JUAL Human VEGF-D (Vascular Endothelial Growth Factor D) ELISA Kit | 96well |
Elabscience | E-EL-R1058 | JUAL Rat VEGF-D (Vascular Endothelial Growth Factor D) ELISA Kit | 96well |
Elabscience | E-EL-M1231 | JUAL Mouse VEGF-D (Vascular Endothelial Growth Factor D) ELISA Kit | 96well |
Elabscience | E-EL-H2164 | JUAL Human VEGF-B (Vascular Endothelial Cell Growth Factor B) ELISA Kit | 96well |
Elabscience | E-EL-R1056 | JUAL Rat VEGF-B (Vascular Endothelial Cell Growth Factor B) ELISA Kit | 96well |
Elabscience | E-EL-M1229 | JUAL Mouse VEGF-B (Vascular Endothelial Cell Growth Factor B) ELISA Kit | 96well |
Cayman | 10004995 | JUAL Vitellogenin (zebrafish) ELISA Kit | 96well |
Elabscience | E-EL-H1763 | JUAL Human VF (Visfatin) ELISA Kit | 96well |
Elabscience | E-EL-R1067 | JUAL Rat VF (Visfatin) ELISA Kit | 96well |
Elabscience | E-EL-M1237 | JUAL Mouse VF (Visfatin) ELISA Kit | 96well |
Elabscience | E-EL-H5587 | JUAL Human VCAM-1/CD106 (Vascular Cell Adhesion Molecule 1) ELISA Kit | 96well |
Elabscience | E-EL-R1061 | JUAL Rat VCAM-1/CD106 (Vascular Cell Adhesion Molecule 1) ELISA Kit | 96well |
Elabscience | E-EL-M1233 | JUAL Mouse VCAM-1/CD106 (Vascular Cell Adhesion Molecule 1) ELISA Kit | 96well |
Elabscience | E-EL-RB0391 | JUAL Rabbit VCAM-1/CD106 (Vascular Cell Adhesion Molecule 1) ELISA Kit | 96well |
Elabscience | E-EL-H2043 | JUAL Human VDR (Vitamin D Receptor) ELISA Kit | 96well |
CUSABIO | CSB-EL026136HU | JUAL Human Protein Wnt-3a (WNT3A) ELISA kit | 96well |
CUSABIO | CSB-EL026136MO | JUAL Mouse Protein Wnt-3a (WNT3A) ELISA kit | 96well |
CUSABIO | CSB-EL026138HU | JUAL Human Protein Wnt-5a (WNT5A) ELISA kit | 96well |
CUSABIO | CSB-EL026138MO | JUAL Mouse Protein Wnt-5a (WNT5A) ELISA kit | 96well |
Elabscience | E-EL-H5560 | JUAL Human Zonulin ELISA Kit | 96well |
Elabscience | E-EL-H009 | JUAL Human NGAL (Neutrophil Gelatinase Associated Lipocalin) ELISA Kit | 96well |
Elabscience | E-EL-R0662 | JUAL Rat NGAL (Neutrophil Gelatinase Associated Lipocalin) ELISA Kit | 96well |
Elabscience | E-EL-M0828 | JUAL Mouse NGAL (Neutrophil Gelatinase Associated Lipocalin) ELISA Kit | 96well |
Elabscience | E-EL-RB1307 | JUAL Rabbit NGAL (Neutrophil Gelatinase Associated Lipocalin) ELISA Kit | 96well |