FOXC1/2 Antibody - #DF3252
*The optimal dilutions should be determined by the end user.
WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.
Cite Format: Affinity Biosciences Cat# DF3252, RRID:AB_2835632.
ARA; FKH L7; FKHL 7; FKHL7; Forkhead (Drosophila) like 7; Forkhead box C1; Forkhead box protein C1; Forkhead drosophila homolog like 7; Forkhead like 7; Forkhead related activator 3; Forkhead related protein FKHL7; Forkhead related transcription factor 3; Forkhead-related protein FKHL7; Forkhead-related transcription factor 3; FOX C1; FOXC 1; Foxc1; FOXC1_HUMAN; FREAC 3; FREAC-3; FREAC3; IGDA; IHG 1; IHG1; IRID 1; IRID1; Iridogoniodysgenesis type 1; Myeloid factor delta; Drosphilia Forkhead Homolog Like 14; FKHL 14; FKHL14; Forkhead Box C2; Forkhead box protein C2; Forkhead related protein FKHL14; Forkhead-related protein FKHL14; FOX C2; Foxc2; FOXC2_HUMAN; LD; Mesenchyme fork head protein 1; Mesenchyme Forkhead 1; MFH 1; MFH 1 protein; MFH-1 protein; MFH1; Transcription factor FKH 14; Transcription factor FKH-14;
Expressed in keratinocytes of epidermis and hair follicle (PubMed:27907090). Expressed strongly in microvascular invasion (MVI) formation, basal-like breast cancer (BLBC) and hepatocellular tumors (PubMed:20406990, PubMed:22991501). Expressed in breast cancers (at protein level) (PubMed:26565916). Expressed in hematopoietic cells (PubMed:8499623).
Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.
High(score>80) Medium(80>score>50) Low(score<50) No confidence
PTMs - Q12948/Q99958 As Substrate
DNA-binding transcriptional factor that plays a role in a broad range of cellular and developmental processes such as eye, bones, cardiovascular, kidney and skin development. Acts either as a transcriptional activator or repressor. Binds to the consensus binding site 5'-[G/C][A/T]AAA[T/C]AA[A/C]-3' in promoter of target genes. Upon DNA-binding, promotes DNA bending. Acts as a transcriptional coactivator. Stimulates Indian hedgehog (Ihh)-induced target gene expression mediated by the transcription factor GLI2, and hence regulates endochondral ossification (By similarity). Acts also as a transcriptional coregulator by increasing DNA-binding capacity of GLI2 in breast cancer cells. Regulates FOXO1 through binding to a conserved element, 5'-GTAAACAAA-3' in its promoter region, implicating FOXC1 as an important regulator of cell viability and resistance to oxidative stress in the eye. Cooperates with transcription factor FOXC2 in regulating expression of genes that maintain podocyte integrity (By similarity). Promotes cell growth inhibition by stopping the cell cycle in the G1 phase through TGFB1-mediated signals. Involved in epithelial-mesenchymal transition (EMT) induction by increasing cell proliferation, migration and invasion. Involved in chemokine CXCL12-induced endothelial cell migration through the control of CXCR4 expression (By similarity). Plays a role in the gene regulatory network essential for epidermal keratinocyte terminal differentiation. Essential developmental transcriptional factor required for mesoderm-derived tissues, such as the somites, skin, bone and cartilage. Positively regulates CXCL12 and stem cell factor expression in bone marrow mesenchymal progenitor cells, and hence plays a role in the development and maintenance of mesenchymal niches for haematopoietic stem and progenitor cells (HSPC). Plays a role in corneal transparency by preventing both blood vessel and lymphatic vessel growth during embryonic development in a VEGF-dependent manner. Involved in chemokine CXCL12-induced endothelial cell migration through the control of CXCR4 expression (By similarity). May function as a tumor suppressor.
Phosphorylated. Phosphorylated on Ser-272 in response to epidermal growth factor (EGF) in a ERK1/2 MAPK-dependent signaling pathway; phosphorylation contributes to its protein stability and transcriptional activity.
Sumoylated preferentially with SUMO2 or SUMO3. Desumoylated by SENP2.
Ubiquitinated, leading to its proteasomal degradation.
Note: Colocalizes with PITX2 isoform 3 in the nucleus at subnuclear chromatine regions (PubMed:16449236). Colocalizes with CBX5 to a heterochromatin-rich region of the nucleus (PubMed:15684392). Colocalizes with GLI2 in the nucleus (By similarity).
Expressed in keratinocytes of epidermis and hair follicle. Expressed strongly in microvascular invasion (MVI) formation, basal-like breast cancer (BLBC) and hepatocellular tumors. Expressed in breast cancers (at protein level). Expressed in hematopoietic cells.
Monomer. Interacts with C1QBP. Interacts (via N-terminus) with GLI2 (via C-terminal internal region); this interaction is direct and increases GLI2 DNA-binding and transcriptional activity through a smoothened (SMO)-independent Hedgehog (Hh) signaling pathway. Interacts (via C-terminus domain) with PITX2 isoform 3 (via homeobox domain). Interacts with FLNA and PBX1.
Transcriptional activator. Might be involved in the formation of special mesenchymal tissues.
Phosphorylation regulates FOXC2 transcriptional activity by promoting its recruitment to chromatin.
Application: IHC Species: human Sample: OSCC tissues and adjacent normal tissues
Application: IHC Species: human Sample: cancer cells
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