Angiogenin (ANG) BioAssay ELISA Kit (Bovine)

£1,068.00 96 Tests

The Angiogenin (ANG) BioAssay ELISA Kit is a sandwich enzyme immunoassay for in vitro quantitative measurement of ANG in bovine serum, plasma and other biological fluids.

SKU: US023361 Categories: , ,

Additional information

Detection Range







Kit Components

*023361A: Microtiter Strips, 1×96 wells, Pre-coated, ready to use
*023361B: Standard, 2×1 vial
023361C: Standard Diluent, 1x20ml
*023361D: Detection Reagent A (green), 1x120ul
*023361E: Detection Reagent B (red), 1x120ul
023361F: Assay Diluent A, 1x12ml
023361G: Assay Diluent B, 1x12ml
023361H: TMB Substrate, 1x9ml
*023361J: Positive Control, 224.6pg/ml, 1x1vial (Lyophilized)
023361K: Stop Solution, 1x6ml
023361L: Wash Buffer, 30X, 1x20ml


The Stop Solution (023361K) included for use in this kit is an acid solution. Wear eye, hand, face, and clothing protection when using this material.

Storage and Stability

Store *023361A, *023361B, *023361D, *023361E and *023361J at -20?C. After reconstitution of *023361J, store at 4?C and use within 5 days. Store all the other components at 4?C. Unused kit is stable for 6 months after receipt. Once kit components are opened, it is highly recommended to use remaining reagents within 1 month provided this is within the expiration date of the kit. For maximum recovery of product, centrifuge the original vials after thawing and prior to removing the cap.

Notes on 023361J

Positive Control

Intended Use

The Positive Control is from a bovine serum sample known to contain the target protein. It will provide a positive result in the ELISA assay, which indicates that the kit is optimized and working properly.


The positive control vial contains bovine ANG in bovine serum (lyophilized powder). Note: The bovine based serum used in this product are from healthy bovine of SPF standard (specific pathogen-free animals).

Expected Values



Dissolve with 150ul standard dilutent and let stand for 10 minutes. If powder is partly insoluble, shake gently until fully dissolved. Mix gently before use. In the experiment, add 100ul to an appropriate well of the plate and test its concentration along with standards and your specimens. Note: Upon receipt store Positive Control vial at -20?C. After reconstitution, store Positive Control vial at 4?C and use within 5 days.

Assay Procedure Summary

1. Prepare all reagents, samples and standards.
2. Add 100ul standard or sample to each well. Incubate 1 hour at 37?C.
3. Aspirate and add 100ul prepared Detection Reagent A. Incubate 1 hour at 37?C.
4. Aspirate and wash 3 times.
5. Add 100ul prepared Detection Reagent B. Incubate 30 minutes at 37?C.
6. Aspirate and wash 5 times.
7. Add 90ul Substrate Solution. Incubate 10-20 minutes at 37?C.
8. Add 50ul Stop Solution. Read at 450nm immediately.

Shelf Life

6 Months