The Bovine PG (Progesterone) ELISA Kit is specifically designed for the precise measurement of progesterone levels in bovine serum, plasma, and other sample types. With its high sensitivity and specificity, this kit provides accurate and reproducible results, making it a valuable tool for researchers in various fields. Progesterone is a key hormone in the reproductive cycle of cattle, playing a crucial role in ovulation, pregnancy, and overall reproductive health. Monitoring progesterone levels is essential for detecting estrus, confirming pregnancy, and managing reproductive disorders in cows.
The Bovine PG ELISA Kit offers a reliable and convenient method for studying progesterone dynamics and optimizing reproductive management strategies in bovine populations. Whether you are studying bovine reproduction, conducting fertility research, or monitoring cow health, the Bovine PG ELISA Kit is an indispensable tool for detecting and quantifying progesterone levels in bovine samples. Trust Assay Genie for accurate and dependable results to support your research and advancements in bovine reproductive science.
Product Name:
Bovine Pg (Progesterone) ELISA Kit
SKU:
BOFI00017
Reactivity:
Bovine
Assay Type:
Competitive ELISA, Coated with Antigen
Sensitivity:
0.188 ng/mL
Range:
0.313-20 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)
93-102%
85-104%
87-99%
EDTA Plasma (n = 10)
85-95%
87-98%
84-100%
Heparin Plasma (n = 10)
80-100%
86-90%
80-100%
Recovery:
Sample
Recovery Range (%)
Average (%)
Serum (n = 10)
85-102
92
EDTA Plasma (n = 10)
87-100
95
Heparin Plasma (n = 10)
87-94
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.
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
5 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
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Borș, S.I., et al.
The Effect of Ovarian Cyst Aspiration on the Dairy Cow Pregnancy Rate
Scientific Papers Animal Science and Biotechnologies 2025
