biological source
mouse
Quality Segment
conjugate
unconjugated
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
2F1, monoclonal
species reactivity
human
technique(s)
immunocytochemistry: suitable, immunohistochemistry: suitable, immunoprecipitation (IP): suitable, western blot: suitable
isotype
IgG1κ
NCBI accession no.
UniProt accession no.
shipped in
wet ice
target post-translational modification
unmodified
Gene Information
human ... CHM(1121)
General description
Rab proteins are low molecular weight, ras-related GTPases that bind to a cell membrane’s cytoplasmic surface and function to regulate protein trafficking in both endocytic and secretory pathways. Rab escort protein (REP)-1 is a 653 amino acid protein belonging to the Rab GDI family of proteins. REP-1 binds to newly assembled unprenylated RAB proteins, escorts them to the Rab GGTases, and remains attached during and after the geranylgeranyl transfer reaction. REP proteins are composed of two conserved domains connected by a 150 amino acid insert. The multisheet domain I acts to assemble a Rab-binding platform. A globular, smaller, α-helical domain II, is thought to participate in membrane-protein interaction. Defects in the expression of REP-1 cause truncation or absence of the protein, and result in a disease called choroideremia (CHM), an X-linked blindness characterized by a progressive dystrophy of the retinal pigment epithelium, retina, and the choroid.
~83 kDa observed
Immunogen
Recombinant protein corresponding to human REP-1.
Application
Anti-REP-1 Antibody, clone 2F1 is an antibody against REP-1 for use in WB, IP, IC, IH.
Immunohistochemistry Analysis: A previous lot of MABN52 was successfully used in IH, as reported by an independent laboratory (MacDonald, I.M., et al. (2005). Invest Ophthalmol Vis Sci. 46:E-Abstract 540).
Biochem/physiol Actions
This antibody recognizes REP-1.
Physical form
Format: Purified
Analysis Note
Evaluated by Western Blot in 293T cell lysate.
Western Blot Analysis: 0.5 µg/mL of this antibody detected REP-1 on 10 µg of 293T cell lysate.
Western Blot Analysis: 0.5 µg/mL of this antibody detected REP-1 on 10 µg of 293T cell lysate.
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
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存储类别
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable