The Human RPE-SPONDI (RPE-Spondin) ELISA Kit from Assay Genie is a cutting-edge tool for the accurate measurement of RPE-Spondin levels in human biological samples. This kit offers unparalleled sensitivity and specificity, ensuring precise and consistent results that are vital for various research applications. RPE-Spondin is a critical protein involved in retinal pigment epithelium development and function. It plays a crucial role in maintaining retinal health and function, making it a valuable biomarker for studying retinal diseases and disorders. The Human RPE-SPONDI ELISA Kit provides researchers with a reliable and efficient method for investigating the role of RPE-Spondin in various physiological and pathological processes.
Whether you are studying eye diseases, vision impairments, or the development of retinal tissues, the Human RPE-SPONDI ELISA Kit is an essential tool for your research needs. Trust Assay Genie for top-quality ELISA kits that deliver accurate and consistent results every time. Order your kit today and unlock new insights into the role of RPE-Spondin in human health and disease.
Product Name:
Human RPESP/RPE-spondin ELISA Kit
SKU:
HUFI01813
Reactivity:
Human
Assay Type:
Sandwich ELISA, Double Antibody
Sensitivity:
0.094 ng/mL
Range:
0.156-10 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)
87-101%
87-99%
82-98%
EDTA Plasma (n = 5)
90-104%
82-97%
82-100%
Heparin Plasma (n = 5)
86-103%
85-97%
83-88%
Recovery:
Sample
Recovery Range (%)
Average (%)
Serum (n = 5)
86-104
97
EDTA Plasma (n = 5)
88-103
98
Heparin Plasma (n = 5)
93-105
99
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.
