Product: MED28 Antibody
Catalog: DF9615
Description: Rabbit polyclonal antibody to MED28
Application: WB IHC
Reactivity: Human, Mouse, Rat
Prediction: Zebrafish, Bovine, Horse, Sheep, Rabbit, Dog, Chicken
Mol.Wt.: 20 kDa; 20kD(Calculated).
Uniprot: Q9H204
RRID: AB_2842811

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 100ul $280 In stock
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Product Info

Source:
Rabbit
Application:
WB 1:1000-3000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Rat
Prediction:
Zebrafish(100%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(100%)
Clonality:
Polyclonal
Specificity:
MED28 Antibody detects endogenous levels of total MED28.
RRID:
AB_2842811
Cite Format: Affinity Biosciences Cat# DF9615, RRID:AB_2842811.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

EG1; Endothelial-derived protein 1; FKSG20; Magicin; med28; MED28_HUMAN; Mediator complex subunit 28; Mediator of RNA polymerase II transcription subunit 28; Merlin and Grb2-interacting cytoskeletal protein; Tumor angiogenesis marker EG-1;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
Q9H204 MED28_HUMAN:

Widely expressed. Highly expressed in vascular tissues such as placenta, testis and liver.

Sequence:
MAAPLGGMFSGQPPGPPQAPPGLPGQASLLQAAPGAPRPSSSTLVDELESSFEACFASLVSQDYVNGTDQEEIRTGVDQCIQKFLDIARQTECFFLQKRLQLSVQKPEQVIKEDVSELRNELQRKDALVQKHLTKLRHWQQVLEDINVQHKKPADIPQGSLAYLEQASANIPAPLKPT

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Horse
100
Bovine
100
Sheep
100
Dog
100
Zebrafish
100
Chicken
100
Rabbit
100
Pig
0
Xenopus
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q9H204 As Substrate

Site PTM Type Enzyme
Y64 Phosphorylation P06239 (LCK) , P06241 (FYN)
K83 Ubiquitination
K98 Ubiquitination
K125 Ubiquitination
K131 Ubiquitination
K176 Acetylation

Research Backgrounds

Function:

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. May be part of a complex containing NF2/merlin that participates in cellular signaling to the actin cytoskeleton downstream of tyrosine kinase signaling pathways.

Subcellular Location:

Nucleus. Cytoplasm. Membrane>Peripheral membrane protein.
Note: According to PubMed:15467741, it is cytoplasmic and mainly membrane-associated.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Widely expressed. Highly expressed in vascular tissues such as placenta, testis and liver.

Subunit Structure:

Component of the Mediator complex, which is composed of MED1, MED4, MED6, MED7, MED8, MED9, MED10, MED11, MED12, MED13, MED13L, MED14, MED15, MED16, MED17, MED18, MED19, MED20, MED21, MED22, MED23, MED24, MED25, MED26, MED27, MED29, MED30, MED31, CCNC, CDK8 and CDC2L6/CDK11. The MED12, MED13, CCNC and CDK8 subunits form a distinct module termed the CDK8 module. Mediator containing the CDK8 module is less active than Mediator lacking this module in supporting transcriptional activation. Individual preparations of the Mediator complex lacking one or more distinct subunits have been variously termed ARC, CRSP, DRIP, PC2, SMCC and TRAP. Forms a ternary complex with NF2/merlin and GRB2. Binds to actin.

Family&Domains:

Belongs to the Mediator complex subunit 28 family.

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