Human ALS/Insulin Like Growth Factor Binding Protein, Acid Labile Subunit ELISA Kit
The Human ALS (Insulin-Like Growth Factor Binding Protein, Acid-Labile Subunit) ELISA Kit is a highly sensitive and specific assay designed for the accurate measurement of ALS levels in human serum, plasma, and cell culture supernatants. This kit provides reliable and reproducible results, making it perfect for various research applications. ALS is a key protein that binds to insulin-like growth factors, playing a crucial role in regulating their activity and availability in the body.
Dysregulation of ALS is associated with conditions such as diabetes, growth disorders, and metabolic diseases, making it a valuable biomarker for studying these diseases and potential therapeutic interventions. With its high performance and ease of use, the Human ALS ELISA Kit is a valuable tool for researchers looking to understand the role of ALS in health and disease. Order yours today and unlock new insights into the intricate mechanisms of insulin-like growth factor signaling.
Product Name:
Human ALS/Insulin Like Growth Factor Binding Protein, Acid Labile Subunit ELISA Kit
SKU:
HUFI02577
Reactivity:
Human
Assay Type:
Sandwich ELISA, Double Antibody
Sensitivity:
0.938 ng/mL
Range:
1.563-100 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)
86-102%
88-101%
87-99%
EDTA Plasma (n = 5)
83-101%
80-96%
82-96%
Heparin Plasma (n = 5)
84-99%
80-99%
89-98%
Recovery:
Sample
Recovery Range (%)
Average (%)
Serum (n = 5)
90-103
99
EDTA Plasma (n = 5)
90-102
92
Heparin Plasma (n = 5)
86-104
96
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.
