Human Doublesex-And MAB-3-Related Transcription Factor 1 (DMRT1) ELISA Kit | DMRT1 elisa kit
Human Doublesex-And MAB-3-Related Transcription Factor 1 (DMRT1) ELISA Kit
* Allow all reagents to warm to room temperature for at least 30 minutes before opening.
* Pre-rinse the pipet tip with reagent, use fresh pipet tips for each sample, standard and reagent to avoid contamination.
* Unused wells must be kept desiccated at 4 degree C in the sealed bag provided.
* Mix Thoroughly is very important for the result. It is recommended using low frequency oscillator or slight hand shaking every 10 minutes.
* It is recommended that all samples and standards be assayed in duplicate or triplicate.
Background: DMRT1 is found in a cluster with two other members of the gene family, having in common a zinc finger-like DNA-binding motif (DM domain). The DM domain is an ancient, conserved component of the vertebrate sex-determining pathway that is also a key regulator of male development in flies and nematodes, and is found to be the key sex-determining factor in chickens. This gene exhibits a gonad-specific and sexually dimorphic expression pattern, just like the related doublesex gene in fruit flies. The protein contains a nuclear localization signal between the 2 zinc-binding sites of the DM domain, which is located in the N terminus. Immunohistochemical analysis of adult human testis revealed that DMRT1 localized to nuclei of Sertoli cells, spermatogonia, and spermatocytes.
NCBI and Uniprot Product Information
NCBI Description
This gene is found in a cluster with two other members of the gene family, having in common a zinc finger-like DNA-binding motif (DM domain). The DM domain is an ancient, conserved component of the vertebrate sex-determining pathway that is also a key regulator of male development in flies and nematodes. This gene exhibits a gonad-specific and sexually dimorphic expression pattern. Defective testicular development and XY feminization occur when this gene is hemizygous. [provided by RefSeq, Jul 2008]
Uniprot Description
DMRT1: Transcription factor that plays a key role in male sex determination and differentiation by controlling testis development and male germ cell proliferation. Plays a central role in spermatogonia by inhibiting meiosis in undifferentiated spermatogonia and promoting mitosis, leading to spermatogonial development and allowing abundant and continuous production of sperm. Acts both as a transcription repressor and activator: prevents meiosis by restricting retinoic acid (RA)-dependent transcription and repressing STRA8 expression and promotes spermatogonial development by activating spermatogonial differentiation genes, such as SOHLH1. Also plays a key role in postnatal sex maintenance by maintaining testis determination and preventing feminization: represses transcription of female promoting genes such as FOXL2 and activates male-specific genes. May act as a tumor suppressor. May also play a minor role in oogenesis. Defects in DMRT1 may be a cause of testicular germ cell tumor (TGCT). A common solid malignancy in males. Germ cell tumors of the testis constitute 95% of all testicular neoplasms. Defects in DMRT1 may be a cause of 46,XY sex reversal type 4 (SRXY4). A condition characterized by male-to- female sex reversal in the presence of a normal 46,XY karyotype. Patients display complete or partial gonadal dysgenesis and a chromosome 9p deletion. Belongs to the DMRT family. 3 isoforms of the human protein are produced by alternative splicing.
Protein type: DNA-binding
Chromosomal Location of Human Ortholog: 9p24.3
Cellular Component: cytoplasm; nucleus
Molecular Function: chromatin binding; metal ion binding; protein heterodimerization activity; protein homodimerization activity; transcription factor activity
Biological Process: cell morphogenesis; germ cell migration; male sex determination; male sex differentiation; negative regulation of meiosis; negative regulation of transcription from RNA polymerase II promoter; oocyte development; positive regulation of mitosis; positive regulation of transcription from RNA polymerase II promoter; Sertoli cell development; Sertoli cell differentiation; sex differentiation; spermatogenesis; transcription from RNA polymerase II promoter
Research Articles on DMRT1
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Product Notes
The Human DMRT1 dmrt1 (Catalog #AAA9715675) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA9715675 ELISA Kit recognizes Human DMRT1. It is sometimes possible for the material contained within the vial of "Doublesex-And MAB-3-Related Transcription Factor 1 (DMRT1), ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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