Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/40000. Not yet tested in other applications.
Immunogen:
The antiserum was produced against synthesized peptide derived from human LKB1 around the phosphorylation site of Ser428. AA range:384-433
Storage:
Rabbit
Storage:
-20°C/1 year
Clonality:
Polyclonal
Isotype:
IgG
Concentration:
1 mg/ml
Observed Band:
65kD
GeneID（Human）:
6794
Human Swiss-Prot No:
Q15831
Cellular localization:
Nucleus. Cytoplasm. Membrane . Mitochondrion. A small fraction localizes at membranes (By similarity). Relocates to the cytoplasm when bound to STRAD (STRADA or STRADB) and CAB39/MO25 (CAB39/MO25alpha or CAB39L/MO25beta). Translocates to the mitochondrion during apoptosis. PTEN promotes cytoplasmic localization. .; [Isoform 2]: Nucleus . Cytoplasm . Predominantly nuclear, but translocates to the cytoplasm in response to metformin or peroxynitrite treatment.
Background:
This gene, which encodes a member of the serine/threonine kinase family, regulates cell polarity and functions as a tumor suppressor. Mutations in this gene have been associated with Peutz-Jeghers syndrome, an autosomal dominant disorder characterized by the growth of polyps in the gastrointestinal tract, pigmented macules on the skin and mouth, and other neoplasms. Alternate transcriptional splice variants of this gene have been observed but have not been thoroughly characterized. [provided by RefSeq, Jul 2008],
Immunofluorescence analysis of Hela cell. 1,LKB1 (phospho Ser428) Polyclonal Antibody(red) was diluted at 1:200(4° overnight). NSE Monoclonal Antibody(13E2)(green) was diluted at 1:200(4° overnight). 2, Goat Anti Rabbit Alexa Fluor 594 Catalog:RS3611 was
Enzyme-Linked Immunosorbent Assay (Phospho-ELISA) for Immunogen Phosphopeptide (Phospho-left) and Non-Phosphopeptide (Phospho-right), using LKB1 (Phospho-Ser428) Antibody
Immunofluorescence analysis of NIH/3T3 cells, using LKB1 (Phospho-Ser428) Antibody. The picture on the right is blocked with the phospho peptide.
Immunohistochemistry analysis of paraffin-embedded human colon carcinoma, using LKB1 (Phospho-Ser428) Antibody. The picture on the right is blocked with the phospho peptide.