MED21 Antibody

Product Specifications

Background

MED21 belongs to the Mediator complex subunit 21 family. It is the component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.

NCBI Gene ID

9412

Swiss Prot

Q13503

Accession Number

NP_004255

Host

Rabbit

Reactivity

Human, Mouse

Immunogen

Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human MED21.

Clonality

Polyclonal

Conjugation

Unconjugated

Type

Primary Antibodies

Field of Research

Transcription

Purification

Antibody is purified by peptide affinity chromatography method.

Positive Control

Cat. No. XBL-10123 - Fetal Brain Tissue Lysate

Concentration

Batch dependent

Buffer

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Modification

None

Shipping Conditions

Blue Ice

Storage Conditions

For short periods of storage (days) store at 4˚ C. For longer periods of storage, store MED21 antibody at -20˚ C. As with any antibody avoid repeat freeze-thaw cycles.

Calculated Molecular Weight

15 kDa

Applications Notes

MED21 antibody can be used for detection of MED21 by ELISA at 1:62500. MED21 antibody can be used for detection of MED21 by western blot at 1 μ g/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.