The Rat ERK1/2 ELISA Kit is specifically designed for the quantitative measurement of ERK1/2 (Extracellular Signal-Regulated Kinase 1/2) levels in rat serum, plasma, and cell lysates. This kit provides highly accurate and reliable results with high sensitivity and specificity, making it an excellent tool for studying signal transduction pathways and cell signaling mechanisms. ERK1/2 are key components of the MAPK (Mitogen-Activated Protein Kinase) signaling pathway, which plays a crucial role in regulating various cellular processes such as cell proliferation, differentiation, and survival.
Dysregulation of ERK1/2 signaling has been implicated in diseases such as cancer, inflammatory disorders, and neurodegenerative diseases, making it a valuable biomarker for research and drug development. With its easy-to-use protocol and fast assay time, the Rat ERK1/2 ELISA Kit is suitable for a wide range of research applications, providing valuable insights into the function and regulation of ERK1/2 in biological systems. Order your kit today to elevate your research to the next level.
Product Name:
Rat ERK1/2 ELISA Kit
SKU:
RTFI00754
Reactivity:
Rat
Assay Type:
Sandwich ELISA, Double Antibody
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 for 12 months.
Linearity:
Sample
1:2
1:4
1:8
Serum (n = 5)
89-96%
84-96%
80-97%
EDTA Plasma (n = 5)
87-105%
85-91%
87-98%
Heparin Plasma (n = 5)
92-104%
84-98%
81-94%
Recovery:
Sample
Recovery Range (%)
Average (%)
Serum (n = 5)
90-102
96
EDTA Plasma (n = 5)
86-103
93
Heparin Plasma (n = 5)
89-105
95
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 reagents and TMB substrate to room temperature. Set standard, test sample and control (zero) wells on the pre-coated plate and record their positions.
2
Primary Incubation: Prepare standards, samples, blanks and load into designated wells. Incubate plate at 37°C for 90 minutes to allow antigen binding.
3
Detection Antibody Binding: Add biotin-labeled detection antibody and incubate at 37°C for 60 minutes.
4
HRP-Streptavidin Binding: Add HRP-Streptavidin (SABC) and incubate at 37°C for 30 minutes.
5
Color Development: Add TMB substrate and incubate in the dark for 10–20 minutes.
6
Stop Reaction & Reading: Add stop solution and measure absorbance at 450 nm immediately.
Sample Type
Protocol
Serum
Allow blood to clot, centrifuge at 1000 × g for 20 minutes, collect supernatant supernatant and store appropriately.
Plasma
Collect using anticoagulant tubes, centrifuge at 1000 × g for 15 minutes at 2–8°C and collect plasma.
Tissue Homogenate
Homogenize tissue in PBS with protease inhibitors, centrifuge and collect supernatant.
Cell Culture Supernatant
Centrifuge at 2500 rpm for 5 minutes and collect clarified supernatant.
Cell Lysate
Lyse cells using lysis buffer with protease inhibitors, centrifuge and collect protein supernatant.
Other Sample Types
For more information about how to process other sample types, (e.g., body fluids, breast milk & more), please contact our Tech Support Team at 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.
Biotin-labeled Antibody (Concentrated, 100X)
60 ul
120 ul
2-8°C (Avoid direct light)
HRP-Streptavidin Conjugate (SABC, 100X)
60 ul
120 ul
2-8°C (Avoid direct light)
TMB Substrate
5 ml
10 ml
2-8°C (Avoid direct light)
Sample Dilution Buffer
10 ml
20 ml
2-8°C
Antibody Dilution Buffer
5 ml
10 ml
2-8°C
SABC Dilution Buffer
5 ml
10 ml
2-8°C
Stop Solution
5 ml
10 ml
2-8°C
Wash Buffer(25X)
15 ml
30 ml
2-8°C
Plate Sealer
3 pieces
5 pieces
-
Technical Manual
1 copy
1 copy
-
Rofaeil et al.
Role of EGF/ERK1/2/HO-1 axis in mediating methotrexate induced testicular damage in rats and the ameliorative effect of xanthine oxidase inhibitors
Potential Antitumor Activity of Combined Lycopene and Sorafenib against Solid Ehrlich Carcinoma via Targeting Autophagy and Apoptosis and Suppressing Proliferation
Role of β and α1-adrenoceptors in pancreatic regulation of glucose homeostasis, apoptosis, and fibrosis in dexamethasone-treated rats: A new insight into β-arrestin2 crosstalk with cAMP, PKA-ERK1/2-CREB, and PKB-FOXO1 signaling pathways
International Journal of Immunopathology and Pharmacology 2025
