50% Glycerol, 0.05% BSA and 0.05% preservative in PBS (pH 7.2-7.4)
Purification
Protein A affinity purification
Concentration
0.2 mg/ml
Storage
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
Shipping
Frozen
Form
Liquid
Calculated MW
30 kDa
Observed MW
36 kDa
Clonality
Monoclonal
Clone No.
42E17
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
SNAI2
Protein Name
Snail family transcriptional repressor-2
Background
SNAI2 (Slug, Snail family transcriptional repressor 2) is Snail-family zinc-finger transcriptional repressor acting as master EMT regulator, silencing epithelial genes and activating mesenchymal programs. Nuclear-localized Slug binds E-box motifs within promoters of epithelial genes such as E-cadherin to repress their transcription while up-regulating mesenchymal-signature genes, conferring migratory-invasive cellular phenotype. Slug participates in embryonic morphogenesis and wound healing. Tumors frequently up-regulate Slug to promote EMT, metastasis and chemoresistance.