HLA-B Kit ELISA (Major Histocompatibility Complex, Class I, B) Kit ELISA
- Méthode de détection
- Type de méthode
- Sandwich ELISA
- Gamme de detection
- 0.156 ng/mL - 10 ng/mL
- Seuil minimal de détection
- 0.156 ng/mL
- Type d'échantillon
- Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
- Analytical Method
- This assay has high sensitivity and excellent specificity for detection of Major Histocompatibility Complex Class I B (MHCB). No significant cross-reactivity or interference between Major Histocompatibility Complex Class I B (MHCB) and analogues was observed.
- 0.071 ng/mL
The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5 % within the expiration date under appropriate storage condition. To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.
- Durée du test
- 3 h
- The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Major Histocompatibility Complex Class I B (MHCB). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Major Histocompatibility Complex Class I B (MHCB). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Major Histocompatibility Complex Class I B (MHCB), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Major Histocompatibility Complex Class I B (MHCB) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
- Précision du teste
- Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Major Histocompatibility Complex Class I B (MHCB) were tested 20 times on one plate, respectively
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Major Histocompatibility Complex Class I B (MHCB) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100
- For Research Use only
- Conseil sur la manipulation
- The Stop Solution is acidic. Do not allow to contact skin or eyes. Calibrators, controls and specimen samples should be assayed in duplicate. Once the procedure has been started, all steps should be completed without interruption.
- 4 °C,-20 °C
- Stockage commentaire
- -20°C. Bring all reagents to room temperature before beginning test. The kit may be stored at 4°C for immediate use within two days upon arrival. Reseal any unused strips with desiccant pack. Minimize freeze/thaw cycles.
- Date de péremption
- 4-8 months
- Autre désignation
- Major Histocompatibility Complex Class I B (HLA-B ELISA Kit Extrait)
- AS, HLAB, SPDA1, mhc1b, major histocompatibility complex, class I, B, major histocompatibility complex nonclassical class Ib L homeolog, HLA-B, BOLA-B, MAMU-B18, DKFZP469N1225, mhc1b.L
Gene Name: Major Histocompatibility Complex Class I B
Gene Aliases: MHC-B, HLA-B, HLAB, AS, SPDA1, Leukocyte Antigen B, Ankylosing Spondylitis, HLA class I histocompatibility antigen, B-7 alpha chain
- ID gène
- Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Cancer Immune Checkpoints, Human Leukocyte Antigen (HLA) in Adaptive Immune Response