Recombinant Human RAP1B protein (ab103049)
Key features and details
- Expression system: Escherichia coli
- Purity: > 90% SDS-PAGE
- Tags: His tag N-Terminus
- Suitable for: SDS-PAGE, MS
Description
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Product name
Recombinant Human RAP1B protein -
Purity
> 90 % SDS-PAGE.
ab103049 was purified using conventional chromatography techniques. -
Expression system
Escherichia coli -
Accession
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Protein length
Full length protein -
Animal free
No -
Nature
Recombinant -
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Species
Human -
Sequence
MGSSHHHHHHSSGLVPRGSHMREYKLVVLGSGGVGKSALTVQFVQGIFVE KYDPTIEDSYRKQVEVDAQQCMLEILDTAGTEQFTAMRDLYMKNGQGFAL VYSITAQSTFNDLQDLREQILRVKDTDDVPMILVGNKCDLEDERVVGKEQ GQNLARQWNNCAFLESSAKSKINVNEIFYDLVRQINRKTPVPGKARKKSS C -
Predicted molecular weight
23 kDa including tags -
Amino acids
1 to 181 -
Tags
His tag N-Terminus
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Associated products
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Related Products
Specifications
Our Abpromise guarantee covers the use of ab103049 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
SDS-PAGE
Mass Spectrometry
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Mass spectrometry
MALDI-TOF -
Form
Liquid -
Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
pH: 5
Constituents: 0.077% DTT, 0.316% Tris HCl, 20% Glycerol (glycerin, glycerine), 1.16% Sodium chloride
General Info
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Alternative names
- GTP-binding protein smg p21B
- K-REV
- OK/SW-cl.11
see all -
Function
GTP-binding protein that possesses intrinsic GTPase activity. Contributes to the polarizing activity of KRIT1 and CDH5 in the establishment and maintenance of correct endothelial cell polarity and vascular lumen. Required for the localization of phosphorylated PRKCZ, PARD3 and TIAM1 to the cell junction. -
Sequence similarities
Belongs to the small GTPase superfamily. Ras family. -
Cellular localization
Cell membrane. Cytoplasm > cytosol. Cell junction. May shuttle between plasma membrane and cytosol. Presence of KRIT1 and CDH5 is required for its localization to the cell junction. - Information by UniProt
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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SDS download
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Datasheet download
References (0)
ab103049 has not yet been referenced specifically in any publications.