NP_000452.2
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NCBI GenBank Nucleotide #
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UniProt Primary Accession #
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UniProt Secondary Accession #
UniProt Related Accession #
NCBI Official Full Name
thyroid hormone receptor beta
NCBI Official Synonym Full Names
thyroid hormone receptor, beta
NCBI Official Synonym Symbols
GRTH; PRTH; THR1; ERBA2; NR1A2; THRB1; THRB2; C-ERBA-2; C-ERBA-BETA [Similar Products]
NCBI Protein Information
thyroid hormone receptor beta; oncogene ERBA2; nuclear receptor subfamily 1 group A member 2; thyroid hormone nuclear receptor beta variant 1; thyroid hormone receptor, beta (erythroblastic leukemia viral (v-erb-a) oncogene homolog 2, avian)
UniProt Protein Name
Thyroid hormone receptor beta
UniProt Synonym Protein Names
Nuclear receptor subfamily 1 group A member 2; c-erbA-2; c-erbA-beta
UniProt Synonym Gene Names
UniProt Entry Name
THB_HUMAN
NCBI Summary for THRB
The protein encoded by this gene is a nuclear hormone receptor for triiodothyronine. It is one of the several receptors for thyroid hormone, and has been shown to mediate the biological activities of thyroid hormone. Knockout studies in mice suggest that the different receptors, while having certain extent of redundancy, may mediate different functions of thyroid hormone. Mutations in this gene are known to be a cause of generalized thyroid hormone resistance (GTHR), a syndrome characterized by goiter and high levels of circulating thyroid hormone (T3-T4), with normal or slightly elevated thyroid stimulating hormone (TSH). Several alternatively spliced transcript variants encoding the same protein have been observed for this gene. [provided by RefSeq, Jul 2008]
UniProt Comments for THRB
Function: Nuclear hormone receptor that can act as a repressor or activator of transcription. High affinity receptor for thyroid hormones, including triiodothyronine and thyroxine. Ref.14 Ref.16 Ref.19 Ref.21 Ref.22 Ref.23 Ref.24
Subunit structure: Binds DNA as a dimer; homodimer and heterodimer with RXRA. Interacts with the coactivators NCOA1/SRC1, NCOA2/GRIP1, NCOA7 and MED1/TRAP220 in a ligand-inducible manner. Interacts with the corepressor NCOR1 in absence of ligand. Interacts with C1D
By similarity. Interacts with NR2F6; the interaction impairs the binding of the THRB homodimer and THRB:RXRB heterodimer to T3 response elements. Interacts with PRMT2 and THRSP. Ref.11 Ref.12 Ref.13 Ref.14 Ref.19 Ref.20 Ref.21 Ref.24
Subcellular location: Nucleus.
Domain: Composed of three domains: a modulating N-terminal domain, a DNA-binding domain and a C-terminal ligand-binding domain.
Involvement in disease: Generalized thyroid hormone resistance (GTHR) [MIM:188570]: A disease characterized by goiter, abnormal mental functions, increased susceptibility to infections, abnormal growth and bone maturation, tachycardia and deafness. Affected individuals may also have attention deficit-hyperactivity disorders (ADHD) and language difficulties. GTHR patients also have high levels of circulating thyroid hormones (T3-T4), with normal or slightly elevated thyroid stimulating hormone (TSH).Note: The disease is caused by mutations affecting the gene represented in this entry. Ref.17 Ref.18 Ref.25 Ref.26 Ref.27 Ref.28 Ref.29 Ref.30 Ref.31 Ref.32 Ref.33 Ref.34 Ref.36 Ref.37 Ref.38 Ref.39 Ref.40 Ref.41 Ref.42 Ref.43Generalized thyroid hormone resistance autosomal recessive (GTHRAR) [MIM:274300]: An autosomal recessive disorder characterized by goiter, clinical euthyroidism, end-organ unresponsiveness to thyroid hormone, abnormal growth and bone maturation, and deafness. Patients also have high levels of circulating thyroid hormones, with elevated thyroid stimulating hormone.Note: The disease is caused by mutations affecting the gene represented in this entry.Selective pituitary thyroid hormone resistance (PRTH) [MIM:145650]: Variant form of thyroid hormone resistance and is characterized by clinical hyperthyroidism, with elevated free thyroid hormones, but inappropriately normal serum TSH. Unlike GRTH, where the syndrome usually segregates with a dominant allele, the mode of inheritance in PRTH has not been established.Note: The disease is caused by mutations affecting the gene represented in this entry. Ref.10 Ref.35
Sequence similarities: Belongs to the nuclear hormone receptor family. NR1 subfamily.Contains 1 nuclear receptor DNA-binding domain.
Sequence caution: The sequence AAA35677.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.The sequence CAA28412.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.
Product References and Citations for anti-THRB antibody
• Ambrogini P, Cuppini R, Ferri P, Mancini C, Ciaroni S, Voci A, Gerdoni E, Gallo G (2005) Thyroid hormones affect neurogenesis in the dentate gyrus of adult rat. Neuroendocrinology 81:244-253. • Chan S, Kilby MD (2000) Thyroid hormone and central nervous system development. J Endocrinol 165:1-8. • Constantinou C, Margarity M, Valcana T (2005) Region-specific effects of hypothyroidism on the relative expression of thyroid hormone receptors in adult rat brain. Mol Cell Biochem 278:93-100.
Research Articles on THRB
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Products associated with anti-THRB antibody
Pathways associated with anti-THRB antibody
Diseases associated with anti-THRB antibody
Organs/Tissues associated with anti-THRB antibody
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