SOX9; Transcription factor SOX-9

For Research Use Only. Not for use in diagnostic procedures.

Polyclonal

IgG

Rabbit

Antigen Affinity Purified

1 mg/ml (lot specific)

Store at -20 degree C. Avoid freeze / thaw cycles.

Manufactured in an ISO 9001:2015 Certified Laboratory.

Small volumes of anti-Sox-9 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Stem cells

Western Blot (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), ELISA (EIA)

WB: 1:500-1:2000, IHC: 1:50-1:200, IF: 1:50-1:100, ELISA: 1:5000-1:20000

Western Blot analysis of various cells using Sox-9 Polyclonal Antibody at dilution of 1:2000.

Immunofluorescence analysis of Rat lung tissue using Sox-9 Polyclonal Antibody at dilution of 1:200.

Calculated MW: 56
Observed MW: 56

SRY-box 3

transcription factor SOX-3

Transcription factor SOX-3

SOX3_HUMAN

This gene encodes a member of the SOX (SRY-related HMG-box) family of transcription factors involved in the regulation of embryonic development and in the determination of the cell fate. The encoded protein may act as a transcriptional regulator after forming a protein complex with other proteins. Mutations in this gene have been associated with X-linked mental retardation with growth hormone deficiency. [provided by RefSeq, Jul 2008]

SOX3: Transcription factor required during the formation of the hypothalamo-pituitary axis. May function as a switch in neuronal development. Keeps neural cells undifferentiated by counteracting the activity of proneural proteins and suppresses neuronal differentiation. Required also within the pharyngeal epithelia for craniofacial morphogenesis. Controls a genetic switch in male development. Is necessary for initiating male sex determination by directing the development of supporting cell precursors (pre-Sertoli cells) as Sertoli rather than granulosa cells. Defects in SOX3 are a cause of panhypopituitarism X- linked (PHPX). Affected individuals have absent infundibulum, anterior pituitary hypoplasia, and ectopic posterior pituitary. Defects in SOX3 are the cause of mental retardation X- linked with isolated growth hormone deficiency (MRXGH). Defects in SOX3 are the cause of 46,XX sex reversal type 3 (SRXX3). A condition in which male gonads develop in a genetic female (female to male sex reversal). Copy number variations (CNV) encompassing or in close proximity to SOX3 are responsible for XX male reversal. These variations include two duplications of approximately 123 kb and 85 kb, the former of which spans the entire SOX3 gene; a 343 kb deletion immediately upstream of SOX3 that is probably responsible of altered regulation (and not increased dosage) of SOX3; a large (approximately 6 Mb) duplication that encompasses SOX3 and at least 18 additional distally located genes. Its proximal breakpoint falls within the SOX3 regulatory region. This large rearrangement has been found in a patient with XX male reversal and a complex phenotype that also includes a scrotal hypoplasia, microcephaly, developmental delay, and growth retardation.

Protein type: Transcription factor; DNA-binding; Nuclear receptor co-regulator

Chromosomal Location of Human Ortholog: Xq27.1

Cellular Component: nucleoplasm

Molecular Function: DNA binding; transcription factor activity

Biological Process: central nervous system development; hypothalamus development; negative regulation of neuron differentiation; negative regulation of transcription from RNA polymerase II promoter; neuron development; organ morphogenesis; pituitary gland development; sensory organ development; sex determination; spermatid differentiation; transcription, DNA-dependent

Disease: Mental Retardation, X-linked, With Panhypopituitarism; Panhypopituitarism, X-linked

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