WH0001123M1
Monoclonal Anti-CHN1 antibody produced in mouse
clone 3F8, purified immunoglobulin, buffered aqueous solution
Synonym(s):
Anti-ARHGAP2, Anti-CHN, Anti-RHOGAP2, Anti-chimerin (chimaerin) 1
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About This Item
UNSPSC Code:
12352203
NACRES:
NA.41
biological source
mouse
Quality Level
conjugate
unconjugated
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
3F8, monoclonal
form
buffered aqueous solution
species reactivity
human
technique(s)
indirect ELISA: suitable
western blot: 1-5 μg/mL
isotype
IgG1κ
GenBank accession no.
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... CHN1(1123)
General description
The gene chimerin 1 (CHN1) is mapped to human chromosome 2q31.1. It is mainly expressed in the brain. The gene encodes two splice variants, α1 and α2.
This gene encodes GTPase-activating protein for p21-rac and a phorbol ester receptor. It plays an important role in ocular motor axon pathfinding. Heterozygous missense mutations in this gene cause Duane′s retraction syndrome 2 (DURS2). Multiple transcript variants encoding different isoforms have been found for this gene. (provided by RefSeq)
Immunogen
CHN1 (AAH11393, 91 a.a. ~ 200 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Sequence
QTRNFRLYYDGKHFVGEKRFESIHDLVTDGLITLYIETKAAEYIAKMTINPIYEHVGYTTLNREPAYKKHMPVLKETHDERDSTGQDGVSEKRLTSLVRRATLKENEQIP
Sequence
QTRNFRLYYDGKHFVGEKRFESIHDLVTDGLITLYIETKAAEYIAKMTINPIYEHVGYTTLNREPAYKKHMPVLKETHDERDSTGQDGVSEKRLTSLVRRATLKENEQIP
Biochem/physiol Actions
Chimerin 1 (CHN1) works as a GTPase-activating protein (GAP) for Rac1 (Ras-related C3 botulinum toxin substrate 1). The α1-chimaerin controls dendritic spine growth, branching and morphology. Mutations in this gene are associated with Duane′s retraction syndrome (DRS).
Physical form
Solution in phosphate buffered saline, pH 7.4
Legal Information
GenBank is a registered trademark of United States Department of Health and Human Services
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Storage Class Code
10 - Combustible liquids
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Alpha1-chimaerin, a Rac1 GTPase-activating protein, is expressed at reduced mRNA levels in the brain of Alzheimer's disease patients.
Kato T
Neuroscience Letters, 591, 19-19 (2015)
Expansion of the CHN1 strabismus phenotype.
Miyake N
Investigative Ophthalmology & Visual Science, 52, 6321-6321 (2011)
Two novel CHN1 mutations in 2 families with Duane retraction syndrome.
Chan WM
Archives of Ophthalmology, 129, 649-652 (2011)
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