Rat Gsta4/Glutathione S-transferase alpha-4 ELISA Kit
The Rat GSTA4 (Glutathione S-Transferase Alpha 4) ELISA Kit is specially designed for the precise measurement of GSTA4 levels in rat samples, including serum, plasma, and cell culture supernatants. This kit offers exceptional sensitivity and specificity, ensuring accurate and reproducible results for a variety of research applications. GSTA4 is an important enzyme involved in cellular detoxification processes, specifically in the metabolism and elimination of xenobiotics and endogenous compounds.
Dysregulation of GSTA4 has been linked to various diseases, including cancer, inflammatory disorders, and neurological conditions, making it a valuable biomarker for studying these conditions and developing potential therapeutic interventions. Overall, the Rat GSTA4 ELISA Kit provides researchers with a reliable tool for investigating the role of GSTA4 in health and disease, offering valuable insights into its potential as a therapeutic target.
Product Name:
Rat Gsta4/Glutathione S-transferase alpha-4 ELISA Kit
SKU:
RTFI00218
Reactivity:
Rat
Assay Type:
Competitive ELISA, Coated with Antigen
Sensitivity:
0.469 ng/mL
Range:
0.781-50 ng/mL
Sample Type:
Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate, Other Liquid Samples
Storage:
2-8°C(Sealed), Don't cryopreserve.
Linearity:
Sample
1:2
1:4
1:8
Serum (n = 10)
88-101%
96-104%
96-104%
EDTA Plasma (n = 10)
84-101%
95-100%
82-99%
Heparin Plasma (n = 10)
83-100%
83-99%
81-98%
Recovery:
Sample
Recovery Range (%)
Average (%)
Serum (n = 10)
88-103
97
EDTA Plasma (n = 10)
86-103
94
Heparin Plasma (n = 10)
85-101
91
Note: The below protocol is a sample protocol. Protocols are specific to each batch/lot. For the correct instructions please follow the protocol included in your kit.
Step
Procedure
1
Reagent & Plate Preparation: Equilibrate TMB substrate for 30 minutes at room temperature. Prepare standards, samples (minimum 1:2 dilution), blanks, assign wells, and pre-wash the plate twice.
2
Sample & Biotin-Antibody Binding: Add 50 µL standard or sample followed by 50 µL biotin-labeled antibody to each well. Mix gently and incubate at 37°C for 45 minutes.
3
Washing: Wash the plate 5 times with wash buffer, allowing 1 minute soak time per wash.
4
Color Development: Add TMB substrate and incubate in the dark at 37°C for 10-20 minutes until color develops.
5
Stop Reaction: Add stop solution to terminate the reaction. The color changes from blue to yellow immediately.
6
Reading: Measure absorbance at 450 nm using a microplate reader.
Sample Type
Protocol
Serum
Allow blood to clot, centrifuge at 1000 × g for 20 minutes, collect supernatant and store appropriately.
Plasma
Collect using EDTA anticoagulant, centrifuge at 1000 × g for 15 minutes at 2–8°C and collect plasma.
Cell Culture Supernatant
Centrifuge at 1000 × g for 20 minutes at 4°C and collect clarified supernatant.
Cell Lysate
Lyse cells using recommended lysis buffer with protease inhibitors, centrifuge at 10,000 rpm for 10 minutes, and collect protein supernatant.
Tissue Homogenate
Homogenize tissue in PBS with protease inhibitors, centrifuge at 5000 × g for 5 minutes, and collect supernatant.
Other Sample Types
Centrifuge samples at 1000 × g for 15 minutes at 2–8°C and collect supernatant. For additional guidance, please contact techsupport@assaygenie.com.
Component
Quantity
Storage
48T
96T
ELISA Microplate (Dismountable)
8×6
8×12
Place the test strips into a sealed foil bag with the desiccant. Store for 1 month at 2-8°C; Store for 12 months at -20°C.
Lyophilized Standard
1 vial
2 vial
Place the standards into a sealed foil bag with the desiccant. Store for 1 month at 2-8°C; Store for 12 months at -20°C.
