AHP1184 detects an epitope within the N-terminal (NT) region of small ubiquitin-related modifier-1 (SUMO-1). SUMO-1 is an 11kD protein which structurally related to ubiquitin, and is added to proteins as a form of post-translational modification known as sumoylation. Sumoylation can be cell cycle regulated, stimulated upon stress or induced by DNA damage, and binding elicits individual effects for each protein. Effects include changes to protein stability, nuclear-cytosolic transport, and transcriptional regulation (mostly transcriptional repression).
Alternate transcriptional splice variants encoding different isoforms have been characterized.
Species Cross-Reactivity
Target Species
Cross Reactivity
Mouse
Yes
Rat
Yes
Application
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visitwww.abdserotec.com/protocols.
Application Name
Yes
No
Not Determined
Suggested Dilution
ELISA
Flow Cytometry
Immunohistology - Frozen
Immunohistology - Paraffin
Immunoprecipitation
Western Blotting
0.5 - 1.0ug/ml
Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.
Western Blotting
AHP1184 detects a band of approximately 15kDa in HL-60 cell lysates.
Storage
Store at +4oC or at -20oC if preferred.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
Shelf Life
18 months from date of despatch.
Antiserum Preparation
Antisera to human SUMO-1 were raised by repeated immunisations of rabbits with highly purified antigen. Purified IgG prepared by affinity chromatography.
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