The Rabbit OCT4 (Octamer-binding transcription factor 4) ELISA Kit is a powerful tool for the accurate measurement of OCT4 levels in rabbit samples, including serum, plasma, and cell culture supernatants. This kit boasts exceptional sensitivity and specificity, ensuring precise and reproducible results for various research applications. OCT4 is a key transcription factor responsible for maintaining pluripotency and self-renewal in embryonic stem cells. Its expression is also linked to various cellular processes, such as differentiation and development.
As such, OCT4 serves as a vital marker in stem cell research, cancer studies, and regenerative medicine. With the Rabbit OCT4 ELISA Kit, researchers can effectively assess OCT4 levels in rabbit samples, paving the way for deeper insights into stem cell biology, disease mechanisms, and therapeutic strategies. Don't miss out on this valuable tool for your research endeavors.
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)
87-96%
94-102%
86-98%
EDTA Plasma (n = 5)
90-103%
87-92%
88-91%
Heparin Plasma (n = 5)
85-98%
83-100%
82-100%
Recovery:
Sample
Recovery Range (%)
Average (%)
Serum (n = 5)
87-104
92
EDTA Plasma (n = 5)
86-103
97
Heparin Plasma (n = 5)
86-105
93
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.
