Biotechnolabs Offers blocking serum from Agrisera
We Biotechno Labs have are here to provide you with blocking serum from Agrisera. Agrisera is a Swedish company specializing in polyclonal and monoclonal antibody production, offering an extensive collection of primary antibodies and over 2000 secondary antibodies for various applications and in various quantities, all available online.
Agrisera offers a wide range of high-quality blocking (normal) serum for the application as a blocking agent, or as a negative control for immunoassays. All serum is obtained from healthy animals.
The following formats are available:
· Serum- · Total immunoglobulin fraction
· Highly purified, total immunoglobulin fraction
From the following species: Bovine, Chicken, Donkey, Duck, Goat, Guinea pig, Hamster, Horse, Human, Llama, mouse, Pig, Rabbit, Rat, Sheep
For most immunoassays like IHC, ELISA or Western blot, blocking is a crucial step to perform. This procedure blocks spaces that are not occupied by immobilized proteins, which prevents the non-specific binding of the antibodies used in the assay. If blocking is not performed, false signals or high background will occur.
There is no universal blocking agent, therefore empirical testing is necessary to determine which agent to use for a given assay.
If normal serum is used as a blocker, it is recommended to use serum derived from the same host species as the detection antibody, conjugated with the reporter enzyme-like HRP (Horseradish peroxidase) or ALP (Alkaline phosphatase).
Your inquiry is welcome
Mail us at: info@biotechnolabs.com
Call Today: +91 8860924629
Website: www.biotechnolabs.com
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