Mediator of RNA polymerase II transcription subunit 4, also known as mediator complex subunit 4 (MED4), a component of Mediator or vitamin D3 receptor-interacting protein complex 36 kDa component (DRIP36), is a protein that in humans is encoded by the MED4 gene. The Mediator complex interacts with DNA-binding gene-specific transcription factors to modulate transcription by RNA polymerase II. The MED4 gene was mapped to chromosome 13 based on sequence similarity between the MED4 sequence and a genomic contig.
Formulation
0.5mg/ml if reconstituted with 0.2ml sterile DI water
Host
Rabbit
Immunogen Region
A recombinant human protein corresponding to amino acids R27-K140 was used as the immunogen for the MED4 antibody.
Isotype
IgG
Predicted Reactivity
Human, Mouse, Rat
Reactivity
Rat, Human, Mouse
Recombinant
No
Subcellular Location
Nuclear
Antigen
MED4
Uniprot
Q9NPJ6
Buffer
Lyophilized from 1X PBS with 2.5% BSA, 0.025% sodium azide
Format
Antigen affinity purified
Purification
Antigen affinity
Storage
After reconstitution, the MED4 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.
Applications
IHC-P, WB, Direct ELISA
Dilution
Western Blot: 0.5-1ug/ml,Immunohistochemistry (FFPE): 1-2ug/ml,Direct ELISA (recombinant human protein): 0.1-0.5ug/ml (BSA-free format available)