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Invitrogen
LNX1 Polyclonal Antibody
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FIGURE: 1 / 2
LNX1 Antibody (720003) in ICC/IF
Immunofluorescence was performed on fixed and permeabilized HCT 116 cells for detection of Lnx1 using Anti-Lnx1 Rabbit Polyclonal Antibody (Product # 720003, 3-4 µg/mL) and labeled with Goat anti-Rabbit IgG (Heavy Chain) Superclonal Secondary Antibody, Alexa Fluor® 488 conjugate (Product # A27034, 0.4 µg/mL, 1:2500). Panel a) shows representative cells that were stained for detection and localization of Lnx1 protein (green), Panel b) is stained for nuclei (blue) using SlowFade® Gold Antifade Mountant with DAPI (Product # S36938, 1:50). Pan... View More
Product Details
720003
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Multiple peptides against Human LNX1 (aa 200-213, 704-719)
Conjugate
Form
Liquid
Concentration
0.5 mg/mL
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2, with 0.1% BSA, 30% glycerol
Contains
0.09% 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
This antibody is predicted to react with Monkey, Rat, Mouse and Goat.
Target Information
Lnx1 (Ligand of Numb Protein X 1) protein is encoded by the Lnx1 gene located on chromosome 4 in humans and is known as PDZRN2 (PDZ domain-containing RING finger 2). It is through its RING finger and PDZ domains that Lnx1 forms oligomers and interacts with some of its target proteins such as JAM4 to form multiprotein complexes. Lnx1 is best studied as a E3 ubiquitin ligase that also contains the NPXY motifs which allows binding to the Phosphotyrosine binding domain (PTB) on Numb protein. This interaction has been shown to be responsible for ubiquitination of Numb, which prevents the proteasomal degradation of Notch intracellular domain (NICD) and thus positively regulates the Notch signaling pathway.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: E3 ubiquitin-protein ligase LNX; Ligand of Numb protein X 1; Ligand of Numb-binding protein 1; Ligand of Numb-protein X 1; ligand of numb-protein X 1, E3 ubiquitin protein ligase; multi-PDZ-domain-containing protein, E3 ubiquitin-protein ligase LNX; Numb-binding protein 1; PDZ domain-containing RING finger protein 2; RING-type E3 ubiquitin transferase LNX
Gene Aliases: LNX; LNX1; MPDZ; PDZRN2; UNQ574/PRO1136
UniProt ID: (Human) Q8TBB1, (Mouse) O70263
Entrez Gene ID: (Human) 84708, (Rat) 360926, (Mouse) 16924
ubiquitin-protein transferase activity
protein binding
zinc ion binding
ligase activity
PDZ domain binding
UDP-N-acetylmuramoylalanyl-D-glutamyl-2,6-diaminopimelate-D-alanyl-D-alanine ligase activity
ribosomal S6-glutamic acid ligase activity
coenzyme F420-0 gamma-glutamyl ligase activity
coenzyme F420-2 alpha-glutamyl ligase activity
metal ion binding
protein-glycine ligase activity
protein-glycine ligase activity, initiating
protein-glycine ligase activity, elongating
tubulin-glycine ligase activity
protein-glutamic acid ligase activity
tubulin-glutamic acid ligase activity
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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