AV32557
Anti-GFI1 (AB2) antibody produced in rabbit
affinity isolated antibody
Synonym(s):
Anti-Growth factor independent 1 transcription repressor, Anti-ZNF163
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About This Item
UNSPSC Code:
12352203
NACRES:
NA.41
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
form
buffered aqueous solution
mol wt
45 kDa
species reactivity
pig, bovine, rat, human
concentration
0.5 mg - 1 mg/mL
technique(s)
western blot: suitable
NCBI accession no.
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... GFI1(2672)
General description
Gfi-1 is a zinc finger repressor that inhibits the proliferation and conserves functional integrity of hematopoietic stem cells. Human GFI1 mutations have been linked to neutropenia.
Rabbit Anti-GFI1 (AB1) antibody recognizes human, mouse, rat, and canine GFI1.
Rabbit Anti-GFI1 (AB1) antibody recognizes human, mouse, rat, and canine GFI1.
Immunogen
Synthetic peptide directed towards the N terminal region of human GFI1
Application
Rabbit Anti-GFI1 (AB2) antibody can be used for western blot applications at a concentration of 1μg/ml.
Biochem/physiol Actions
GFI1 may be a transcription factor involved in regulating the expression of genes active in the S phase during cell cycle progression in T-cells. GFI1 may be involved in tumor progression. Defects in GFI1 are a cause of autosomal dominant severe congenital neutropenia (SCN) and dominant nonimmune chronic idiopathic neutropenia of adults (NI-CINA) This gene encodes a nuclear zinc finger protein that functions as a transcriptional repressor. This protein plays a role in diverse developmental contexts, including hematopoiesis and oncogenesis. It functions as part of a complex along with other cofactors to control histone modifications that lead to silencing of the target gene promoters. Mutations in this gene cause autosomal dominant severe congenital neutropenia, and also dominant nonimmune chronic idiopathic neutropenia of adults, which are heterogeneous hematopoietic disorders that cause predispositions to leukemias and infections. Multiple alternatively spliced variants, encoding the same protein, have been identified for this gene.
Physical form
Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.
Other Notes
Synthetic peptide located within the following region: VPAPSRADSTSNAGGAKAEPRDRLSPESQLTEAPDRASASPDSCEGSVCE
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
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Hanno Hock et al.
Nature, 431(7011), 1002-1007 (2004-10-01)
Haematopoietic stem cells (HSCs) sustain blood production throughout life. HSCs are capable of extensive proliferative expansion, as a single HSC may reconstitute lethally irradiated hosts. In steady-state, HSCs remain largely quiescent and self-renew at a constant low rate, forestalling their
Richard E Person et al.
Nature genetics, 34(3), 308-312 (2003-06-05)
Mice lacking the transcriptional repressor oncoprotein Gfi1 are unexpectedly neutropenic. We therefore screened GFI1 as a candidate for association with neutropenia in affected individuals without mutations in ELA2 (encoding neutrophil elastase), the most common cause of severe congenital neutropenia (SCN;
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