Product: Nkx2.5 Antibody
Catalog: DF2699
Description: Rabbit polyclonal antibody to Nkx2.5
Application: WB IF/ICC
Reactivity: Human, Mouse, Rat
Prediction: Pig, Bovine, Horse, Sheep, Dog
Mol.Wt.: 50 kDa; 35kD(Calculated).
Uniprot: P52952
RRID: AB_2839905

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Product Info

Source:
Rabbit
Application:
WB 1:500-1:2000, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

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.

Reactivity:
Human,Mouse,Rat
Prediction:
Pig(91%), Bovine(91%), Horse(82%), Sheep(91%), Dog(82%)
Clonality:
Polyclonal
Specificity:
Nkx2.5 Antibody detects endogenous levels of total Nkx2.5.
RRID:
AB_2839905
Cite Format: Affinity Biosciences Cat# DF2699, RRID:AB_2839905.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

NKX2.5, mouse, homolog of; Cardiac-specific homeobox 1; Cardiac-specific homeobox; CHNG5; CSX; CSX1; FLJ52202; FLJ97166; FLJ97195; FLJ97197; FLJ99536; HLHS2; Homeobox protein CSX; Homeobox protein NK-2 homolog E; Homeobox protein Nkx 2.5; Homeobox protein Nkx-2.5; NK2 homeobox 5; NK2 transcription factor related locus 5; NK2 transcription factor related, locus 5 (Drosophila); NK2, Drosophila, homolog of, E; NKX2-5; NKX2.5; NKX25_HUMAN; Nkx2E; NKX4-1; Tinman paralog; VSD3;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
P52952 NKX25_HUMAN:

Expressed only in the heart.

Description:
Receptor for VEGFC. Has a tyrosine-protein kinase activity.;
Sequence:
MFPSPALTPTPFSVKDILNLEQQQRSLAAAGELSARLEATLAPSSCMLAAFKPEAYAGPEAAAPGLPELRAELGRAPSPAKCASAFPAAPAFYPRAYSDPDPAKDPRAEKKELCALQKAVELEKTEADNAERPRARRRRKPRVLFSQAQVYELERRFKQQRYLSAPERDQLASVLKLTSTQVKIWFQNRRYKCKRQRQDQTLELVGLPPPPPPPARRIAVPVLVRDGKPCLGDSAPYAPAYGVGLNPYGYNAYPAYPGYGGAACSPGYSCTAAYPAGPSPAQPATAAANNNFVNFGVGDLNAVQSPGIPQSNSGVSTLHGIRAW

Predictions

Predictions:

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.

Species
Results
Score
Pig
91
Bovine
91
Sheep
91
Horse
82
Dog
82
Rabbit
67
Xenopus
0
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - P52952 As Substrate

Site PTM Type Enzyme
S78 Phosphorylation
S164 Phosphorylation
T180 Phosphorylation
R225 Methylation

Research Backgrounds

Function:

Implicated in commitment to and/or differentiation of the myocardial lineage. Acts as a transcriptional activator of ANF in cooperation with GATA4 (By similarity). Binds to the core DNA motif of NPPA promoter. It is transcriptionally controlled by PBX1 and acts as a transcriptional repressor of CDKN2B (By similarity). It is required for spleen development.

Subcellular Location:

Nucleus.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Expressed only in the heart.

Subunit Structure:

Homodimer (via the homeobox); binds DNA as homodimer. Interacts (via the homeobox) with TBX5 (via the T-box); this complex binds DNA. Interacts with HIPK1 and HIPK2, but not HIPK3. Interacts with the C-terminal zinc finger of GATA4 through its homeobox domain. Also interacts with JARID2 which represses its ability to activate transcription of ANF. Interacts with FBLIM1. Interacts with TBX18 (By similarity).

Family&Domains:

The homeobox domain binds to double-stranded DNA (PubMed:22849347).

Belongs to the NK-2 homeobox family.

References

1). Effect of miR-20b on Apoptosis, Differentiation, the BMP Signaling Pathway and Mitochondrial Function in the P19 Cell Model of Cardiac Differentiation In Vitro. PLoS One, 2015 (PubMed: 25898012) [IF=3.7]

Application: WB    Species:    Sample: miR-20b cells

Fig 7. |Effects of miR-20b on the BMP signaling pathway, as assessed by by western blotting. a): in the miR-20b overexpression group; b): in miR-20b silenced group. (n = 3, *: P<0.05, **: P<0.01, ***: P<0.001)

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For Research Use Only.
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