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Product Name
Ikaros Mouse mAb
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Gene ID
10320
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SwissProt ID
Q13422
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Gene Name
IKZF1
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Alternative Names
IK1; LYF1; LyF-1; CVID13; IKAROS; PPP1R92; PRO0758; ZNFN1A1; Hs.54452
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Background
This gene encodes a transcription factor that belongs to the family of zinc-finger DNA-binding proteins associated with chromatin remodeling. The expression of this protein is restricted to the fetal and adult hemo-lymphopoietic system, and it functions as a regulator of lymphocyte differentiation. Several alternatively spliced transcript variants encoding different isoforms have been described for this gene. Most isoforms share a common C-terminal domain, which contains two zinc finger motifs that are required for hetero- or homo-dimerization, and for interactions with other proteins. The isoforms, however, differ in the number of N-terminal zinc finger motifs that bind DNA and in nuclear localization signal presence, resulting in members with and without DNA-binding properties. Only a few isoforms contain the requisite three or more N-terminal zinc motifs that confer high affinity binding to a specific core DNA sequence element in the promoters of target genes. The non-DNA-binding isoforms are largely found in the cytoplasm, and are thought to function as dominant-negative factors. Overexpression of some dominant-negative isoforms have been associated with B-cell malignancies, such as acute lymphoblastic leukemia (ALL).
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Research Field
Epigenetics and Nuclear Signaling
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Product Categories
Primary antibody
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Host
Mouse
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Reactivity
Human
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Application
ICC/IF,FC,ELISA
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Dilution Ratio
IF: 1/50-1/200 FC: 1/50-1/100 ELISA: 1/10000
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Molecular Weight
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Clonality
Monoclonal Antibody
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Clonality No.
6R1-Q6-G9
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Isotype
Mouse IgG2b
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Immunogen
Purified recombinant fragment of human IKZF1 expressed in E. Coli.
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Purification
Affinity Purified
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Conjugation
Unconjugated
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Modification
Unmodified
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Form
Liquid
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Buffer System
Purified antibody in PBS with 0.05% sodium azide
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Storage
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.