CytoStream™ Rabbit Anti-SOX9 Recombinant Antibody (VS13-YC1099)

CAT#: VS13-YC1099

The CytoStream™ Rabbit Anti-SOX9 Recombinant Antibody is specific for human and mouse SOX9. SOX9 encodes a protein recognizing CCTTGAG sequences, essential for chondrocyte differentiation and AMH gene regulation; deficiencies cause campomelic dysplasia. The anti-SOX9 antibody was developed and selected by our CytoStream™ platform and the mAb is recommended for use in flow cytometry staining (1/50-1/100).

Gene Expression
Figure 1 IF staining of human cell line U-2 OS Figure 2 Salivary gland. Figure 3 Cerebral cortex Figure 4 Colon Figure 5 Liver Figure 6 Kidney Figure 7 Testis Figure 8 RNA cell line category: Cell line enhanced (AN3-CA, Hep G2, OE19, U-251 MG)

Specifications

  • Immunogen
  • Recombinant human SOX9, aa 140-340.
  • Host Species
  • Rabbit
  • Type
  • Rabbit IgG
  • Specificity
  • Human and Mouse SOX9
  • Species Reactivity
  • Human, Mouse
  • Applications
  • WB, ICC, IF, IHC-P, IP, FC, ChIP
  • Conjugate
  • NONE

Product Property

  • Clonality
  • Monoclonal
  • Purification
  • Protein A purified
  • Format
  • Liquid
  • Concentration
  • Please refer to the vial label for the specific concentration.
  • Buffer
  • TBS (pH 7.4) containing 40% Glycerol and 0.05% BSA.
  • Preservative
  • 0.05% Sodium azide
  • Storage
  • Store at 4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
  • Shipping
  • Shipping with ice pack.

Applications

  • Application Notes
  • Western blot (WB): 1/500
    Immunocytochemistry (ICC): 1/50-1/200
    Immunofluorescence (IF): 1/50-1/200
    Immunohistochemistry-paraffin (IHC-P): 1/50-1/200
    Flow cytometry (FC): 1/50-1/100
    Chromatin Immunoprecipitation (ChIP): 4 µg per 30 µg of chromatin

Target

  • Alternative Names
  • SRY-Box 9; Campomelic Dysplasia, Autosomal Sex-Reversal; SRY (Sex-Determining Region Y)-Box 9 Protein; SRY (Sex Determining Region Y)-Box 9; SRY (Sex Determining Region Y)-Box9; SRY-Related HMG-Box, Gene 9; Transcription Factor SOX-9;
  • Long Name
  • SRY-Box 9
  • Cellular Localization
  • Nucleus
  • Function
  • Transcription factor that plays a key role in chondrocytes differentiation and skeletal development (PubMed:24038782).
    Specifically binds the 5'-ACAAAG-3' DNA motif present in enhancers and super-enhancers and promotes expression of genes important for chondrogenesis, including cartilage matrix protein-coding genes COL2A1, COL4A2, COL9A1, COL11A2 and ACAN, SOX5 and SOX6 (PubMed:8640233).
    Also binds to some promoter regions (By similarity).
    Plays a central role in successive steps of chondrocyte differentiation (By similarity).
    Absolutely required for precartilaginous condensation, the first step in chondrogenesis during which skeletal progenitors differentiate into prechondrocytes (By similarity).
    Together with SOX5 and SOX6, required for overt chondrogenesis when condensed prechondrocytes differentiate into early stage chondrocytes, the second step in chondrogenesis (By similarity).
    Later, required to direct hypertrophic maturation and block osteoblast differentiation of growth plate chondrocytes: maintains chondrocyte columnar proliferation, delays prehypertrophy and then prevents osteoblastic differentiation of chondrocytes by lowering beta-catenin (CTNNB1) signaling and RUNX2 expression (By similarity).
    Also required for chondrocyte hypertrophy, both indirectly, by keeping the lineage fate of chondrocytes, and directly, by remaining present in upper hypertrophic cells and transactivating COL10A1 along with MEF2C (By similarity).
    Low lipid levels are the main nutritional determinant for chondrogenic commitment of skeletal progenitor cells: when lipids levels are low, FOXO (FOXO1 and FOXO3) transcription factors promote expression of SOX9, which induces chondrogenic commitment and suppresses fatty acid oxidation (By similarity).
    Mechanistically, helps, but is not required, to remove epigenetic signatures of transcriptional repression and deposit active promoter and enhancer marks at chondrocyte-specific genes (By similarity).
    Acts in cooperation with the Hedgehog pathway-dependent GLI (GLI1 and GLI3) transcription factors (By similarity).
    In addition to cartilage development, also acts as a regulator of proliferation and differentiation in epithelial stem/progenitor cells: involved in the lung epithelium during branching morphogenesis, by balancing proliferation and differentiation and regulating the extracellular matrix (By similarity).
    Controls epithelial branching during kidney development (By similarity).
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Product Notes

This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:

• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production

See more details about Hi-Affi™ recombinant antibody benefits.

Datasheet

MSDS

COA

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Protocol & Troubleshooting

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Secondary Antibody

Isotype Control

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