STK4 Protein (His tag)
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- Target See all STK4 Proteins
- STK4 (serine/threonine Kinase 4 (STK4))
- Protein Type
- Recombinant
- Biological Activity
- Active
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Origin
- Human
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Source
- Baculovirus infected Insect Cells
- Purification tag / Conjugate
- This STK4 protein is labelled with His tag.
- Purpose
- Recombinant Human STK4/MST1 Protein (His Tag)(Active)
- Sequence
- Glu 2-Phe 487
- Characteristics
- A DNA sequence encoding the human STK4 isoform 1 (Q13043-1) (Glu 2-Phe 487) was expressed, with a polyhistidine tag at the N-terminus.
- Purity
- > 92 % as determined by reducing SDS-PAGE.
- Endotoxin Level
- < 1.0 EU per μg as determined by the LAL method.
- Biological Activity Comment
- The specific activity was determined to be 253 nmol/min/mg using MBP as substrate.
- Top Product
- Discover our top product STK4 Protein
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serine/threonine Kinase 4 (STK4) (AA 3-487) (Active) protein (His-GST)
STK4 Origin: Human Host: Insect cells (Sf9) Recombinant SDS, Func Active
serine/threonine Kinase 4 (STK4) (AA 1-39) protein (GST tag)STK4 Origin: Human Host: Wheat germ Recombinant ELISA, WB, AP, AA
serine/threonine Kinase 4 (STK4) (AA 391-485) protein (GST tag)STK4 Origin: Human Host: Wheat germ Recombinant ELISA, WB, AP, AA
serine/threonine Kinase 4 (STK4) (AA 1-326) protein (His tag)Crystallography grade STK4 Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, SDS, Crys
serine/threonine Kinase 4 (STK4) (AA 327-487) protein (His tag)Crystallography grade STK4 Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, SDS, Crys
serine/threonine Kinase 4 (STK4) (AA 1-326) protein (His tag)Crystallography grade STK4 Origin: Mouse Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, SDS, Crys
serine/threonine Kinase 4 (STK4) (AA 327-487) protein (His tag)Crystallography grade STK4 Origin: Mouse Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, SDS, Crys
serine/threonine Kinase 4 (STK4) (AA 1-487) protein (Strep Tag)Crystallography grade STK4 Origin: Human Host: Tobacco (Nicotiana tabacum) Recombinant >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, SDS
serine/threonine Kinase 4 (STK4) (AA 1-487) protein (Strep Tag)Crystallography grade STK4 Origin: Mouse Host: Tobacco (Nicotiana tabacum) Recombinant ≥ 80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, SDS
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- Restrictions
- For Research Use only
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- Format
- Frozen, Liquid
- Buffer
- Supplied as sterile 20 mM Tris, 500 mM NaCl, pH 7.4, 10 % glycerol
- Storage
- -20 °C
- Storage Comment
- Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
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- Target
- STK4 (serine/threonine Kinase 4 (STK4))
- Alternative Name
- STK4/MST1 (STK4 Products)
- Synonyms
- KRS2 Protein, MST1 Protein, TIIAC Protein, YSK3 Protein, AI447339 Protein, AU020804 Protein, Kas-2 Protein, Mst1 Protein, Ysk3 Protein, krs2 Protein, mst1 Protein, ysk3 Protein, serine/threonine kinase 4 Protein, serine/threonine kinase 4 S homeolog Protein, STK4 Protein, Stk4 Protein, stk4.S Protein
- Background
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Background: MST1 protein encoded by this gene contains four kringle domains and a serine protease domain, similar to that found in hepatic growth factor. Despite the presence of the serine protease domain, the encoded protein may not have any proteolytic activity. The receptor for this protein is RON tyrosine kinase, which upon activation stimulates ciliary motility of ciliated epithelial lung cells. This protein is secreted and cleaved to form an alpha chain and a beta chain bridged by disulfide bonds.
Synonym: KRS2,MST1,TIIAC,YSK3
- Molecular Weight
- 58 kDa
- Pathways
- Tube Formation
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