GTF2IRD2 Antibody / GTF2IRD2 alpha

The TFII-I family contains two highly homologous 949 amino acid proteins, GTF2IRD2 (also called GTF2IRD2 alpha and GTF2IRD2A) and GTF2IRD2B. Localizing to the nucleus, these proteins are ubiquitously expressed and contain two GTF2I- like repeats. Encoded by a gene mapping to human chromosome 7q11.23, GTF2IRD2 and GTF2IRD2B are located in the Williams-Beuren syndrome (WBS) critical region. The deletion of genes located within this region results in WBS, possibly due to the unequal crossing over of highly homologous low-copy repeat sequences that flank the deleted region. WBS is an autosomal dominant genetic condition that is characterized by physical, cognitive and behavioral traits including facial dysmorphology, vascular stenoses, growth deficiencies, dental anomalies and neurologic and musculoskeletal abnormalities.

Product Specifications

CAS Number

9007-83-4

Specifications

Flow cytometry: 1-2ug/million cells, Western blot: 1-2 µg/mL

UniProt

Q86UP8

Host

Mouse

Reactivity

Human

Immunogen

Recombinant full-length human General transcription factor II-I repeat domain-containing protein 2A protein was used as the immunogen for the GTF2IRD2 antibody.

Clonality

Monoclonal

Isotype

IgG2a

Clone

PCRP-GTF2IRD2-1B4

Applications

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 GTF2IRD2 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.

Limitations

This GTF2IRD2 antibody is available for research use only.

Storage Conditions

Aliquot the GTF2IRD2 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 GTF2IRD2 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 GTF2IRD2 antibody (clone PCRP-GTF2IRD2-1B4) . These results demonstrate the foremost specificity of the PCRP-GTF2IRD2-1B4 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.