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Invitrogen
PKNOX2 Polyclonal Antibody
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Product Details
PA5-65946
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
C. elegans
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant Human PKNOX2. Recombinant protein control fragment (Product #RP-106627).
Conjugate
Form
Liquid
Concentration
0.1 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.2, with 40% glycerol
Contains
0.02% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Immunogen sequence: DASNPDPAPKA KKIKSQHRPT QRFWPNSIAA GVLQQQGGAP GTNPDGSINL DNLQSLS
Highest antigen sequence identity to the following orthologs - mouse 98%, rat 98%.
Target Information
PREP-2 (Pbx-regulating protein-2), also known as PBX/knotted 1 homeobox 2 or PKNOX2, is a widely expressed protein belonging to the TALE (three amino acid loop extension)/MEIS family. PREP-2 is a DNA-binding protein that forms stable complexes with Pbx proteins. It is highly homologous to the related protein PREP-1, but displays a more restricted tissue distribution and a higher DNA-dissociation rate. Like PREP-1, PREP-2 forms a heterodimer with Pbx 1. The PREP-2-Pbx 1 dimer is relocated to the nucleus where it associates with HoxB1 to form a ternary complex. In contrast with PREP-1, which acts to increase transcriptional activation in this ternary complex, PREP-2 leads to a slight decrease in transcriptional activity of the ternary complex. Multiple isoforms exist for PREP-2, localizing to the nucleus or cytoplasm. Cytoplasmic isoforms are believed to colocalize with F-actin, G-actin and tubulin/microtubules.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: homeobox protein PREP-2; PBX/knotted homeobox 2
Gene Aliases: PREP2
Entrez Gene ID: (Human) 63876
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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