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Invitrogen
LDB1 Polyclonal Antibody
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Product Details
PA5-98565
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant Human LIM domain-binding protein 1 protein (50-375AA)
Conjugate
Form
Liquid
Concentration
3.2 mg/mL
Amount
100 µg
Purification
Protein G
Storage buffer
PBS, pH 7.4, with 50% glycerol
Contains
0.03% ProClin 300
Storage conditions
-20°C or -80°C if preferred
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Target Information
LIM domain-binding protein 1 (LDB1), also known as Carboxyl-terminal LIM domain-binding protein 2 (CLIM2), binds to the LIM domain of a wide variety of LIM domain-containing transcription factors. LDB1 may regulate the transcriptional activity of LIM-containing proteins by determining specific partner interactions. It plays a role in the development of interneurons and motor neurons in cooperation with LHX3 and ISL1. LDB1 acts synergistically with LHX1/LIM1 in axis formation and activation of gene expression. It also acts with LMO2 in the regulation of red blood cell development, maintaining erythroid precursors in an immature state. LDB1 strongly interacts with the LIM2 domain of LMX1A to form homodimer. LDB1 protein is expressed in a wide range of adult tissues including brain, heart, skeletal muscle, colon, thymus, spleen, kidney, liver, small intestine, lung and peripheral blood leukocytes. Due to alternative splicing events, three isoforms exist for LDB1.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: carboxy terminal LIM domain protein 2; Carboxyl-terminal LIM domain-binding protein 2; CLIM-2; hLdb1; LDB-1; LIM domain-binding factor CLIM2; LIM domain-binding factor-1; LIM domain-binding protein 1; Nuclear LIM interactor; unnamed protein product
Gene Aliases: CLIM-2; CLIM2; LDB-1; LDB1; NLI
UniProt ID: (Human) Q86U70
Entrez Gene ID: (Human) 8861
DNA binding
chromatin binding
transcription cofactor activity
transcription coactivator activity
protein binding
enzyme binding
LIM domain binding
identical protein binding
protein homodimerization activity
RNA polymerase II sequence-specific DNA binding transcription factor binding
DNA-binding transcription factor binding
negative regulation of transcription from RNA polymerase II promoter
transcription-dependent tethering of RNA polymerase II gene DNA at nuclear periphery
gastrulation with mouth forming second
hair follicle development
transcription from RNA polymerase II promoter
cell adhesion
nervous system development
anterior/posterior axis specification
epithelial structure maintenance
Wnt signaling pathway
cerebellum development
cerebellar Purkinje cell differentiation
cellular component assembly
neuron differentiation
regulation of cell migration
positive regulation of transcription elongation from RNA polymerase II promoter
somatic stem cell population maintenance
regulation of kinase activity
negative regulation of erythrocyte differentiation
positive regulation of cell adhesion
negative regulation of transcription, DNA-templated
positive regulation of transcription from RNA polymerase II promoter
positive regulation of hemoglobin biosynthetic process
regulation of focal adhesion assembly
head development
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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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