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MED22 Antibody

CAT: 0800-V9732-20UGSize: 20 µgDry Ice: NoHazardous: No
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CAT#:0800-V9732-20UGSize:20 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Med22 is a subunit of the RNA polymerase II (Pol II) transcriptional mediator complex. The mediator complex is a coactivator involved in the regulated transcription of Pol II-dependent genes. Functioning as a bridge to convey information from gene-specific regulatory proteins to the basal Pol II transcription machinery, the mediator complex is recruited to promoter regions by directly interacting with regulatory proteins. The mediator complex also serves as a scaffold for the assembly of a functional pre-initiation complex with Pol II and other general transcription factors. Med22 (mediator complex subunit 22), also known as SURF5 (surfeit locus protein 5), is a ubiquitously expressed 200 amino acid nuclear protein that is one of several components of the mediator complex. There are two isoforms of Med22 that are produced as a result of alternative splicing events.
CAS Number
9007-83-4
Specifications
ELISA (order BSA-free format for coating), Immunofluorescence: 0.5-2 µg/mL, Flow cytometry: 0.5-2ug/million cells, Western blot: 1-2 µg/mL
UniProt
Q15528
Host
Mouse
Reactivity
Human
Immunogen
Recombinant full-length human protein was used as the immunogen for the MED22 antibody.
Clonality
Monoclonal
Isotype
IgG2c
Clone
PCRP-MED22-1E4
Applications
ELISA, IF, FACS, WB
Purity
Protein A/G affinity
Format
Purified
Buffer
0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
Reconstitution
Aliquot the MED22 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.
Limitations
This MED22 antibody is available for research use only.
Storage Conditions
Aliquot the MED22 antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.
Formulation
0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced), 0.05% sodium azide
Applications Notes
Optimal dilution of the MED22 antibody should be determined by the researcher.
Location
Nucleus
Image Legend
Analysis of HuProt (TM) microarray containing more than 19,000 full-length human proteins using MED22 antibody (clone PCRP-MED22-1E4) . These results demonstrate the foremost specificity of the PCRP-MED22-1E4 mAb. Z- and S- score: The Z-score represents the strength of a signal that an antibody (in combination with a fluorescently-tagged anti-IgG secondary Ab) produces when binding to a particular protein on the HuProt (TM) array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If the targets on the HuProt (TM) are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-scores. The S-score therefore represents the relative target specificity of an Ab to its intended target.

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