WB, IP, IHC-P, IF-IC, FC-FP
H M R
Endogenous
44, 46
Rabbit IgG
#P78426
4825
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| Western Blotting | 1:1000 |
| Immunoprecipitation | 1:50 |
| Immunohistochemistry (Paraffin) | 1:3200 |
| Immunofluorescence (Immunocytochemistry) | 1:400 |
| Flow Cytometry (Fixed/Permeabilized) | 1:200 |
Storage
Specificity / Sensitivity
Species Reactivity:
Human, Mouse, Rat
Species predicted to react based on 100% sequence homology
The antigen sequence used to produce this antibody shares
100% sequence homology with the species listed here, but
reactivity has not been tested or confirmed to work by CST.
Use of this product with these species is not covered under
our
Product Performance Guarantee.
Human
Source / Purification
Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Leu72 of human NKX6.1 protein.
Background
The homeodomain protein NKX6.1 is a transcription factor that regulates pancreatic β-cell development (1). Overexpressed NKX6.1 stimulates rat pancreatic β-cell proliferation and increases glucose-stimulated insulin secretion (GSIS) (2). The effect on GSIS was shown to be mediated by the up-regulation of prohormone VGF expression and the subsequent potentiation by TLQP-21, a peptide derived from VGF (3). Both nuclear receptors Nr4a1 and Nr4a3 are essential for pancreatic β-cell proliferation driven by overexpressed NKX6.1 (4). In addition, studies suggest that NKX6.1 is a suppressor for epithelial-to-mesenchymal transition (EMT), leading to inhibition of tumor metastasis (5).
Species Reactivity
Species reactivity is determined by testing in at least one approved application (e.g., western blot).
Western Blot Buffer
IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v nonfat dry milk, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.
Applications Key
WB: Western Blotting IP: Immunoprecipitation IHC-P: Immunohistochemistry (Paraffin) IF-IC: Immunofluorescence (Immunocytochemistry) FC-FP: Flow Cytometry (Fixed/Permeabilized)
Cross-Reactivity Key
H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected
Trademarks and Patents
Limited Uses
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