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Invitrogen
NPTX2 Polyclonal Antibody
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Application
FIGURE: 1 / 3
NPTX2 Antibody (PA5-100295) in ICC/IF
Immunofluorescent analysis of NPTX2 in HeLa cells. Samples were fixed with paraformaldehyde, permeabilized with 0.1% Triton X-100, blocked with 10% serum (45 min at 25°C), incubated with mouse anti-beta tubulin and NPTX2 polyclonal antibody (Product # PA5-100295) using a dilution of 1:200 (1 hr, 37°C), and followed by goat anti-rabbit IgG Alexa Fluor 594 (red) and goat anti-mouse IgG Alexa Fluor 488 (green).
Product Details
PA5-100295
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
A synthesized peptide derived from human NPTX2(Accession P47972), corresponding to amino acid residues T88-L138.
Conjugate
Unconjugated
Form
Liquid
Concentration
1 mg/mL
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.4, with 50% glycerol
Contains
0.02% sodium azide
Storage conditions
-20°C
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2849809
Product Specific Information
Antibody detects endogenous levels of total NPTX2.
Target Information
Neuronal pentraxin (NPTX) 2 was initially identified as a member of the pentraxin family having high homology to NPTX1. Unlike NPTX1 however, NPTX2 is expressed in testes, pancreas, liver, heart, skeletal muscle as well as brain. NPTX2 possesses the lectin properties common to the pentraxin family, promotes neurite outgrowth, and is rapidly regulated by neuronal activity. NPTX1 and NPTX2 form heterocomplexes that contribute to both activity-independent and -dependent excitatory synaptogenesis. Recently, NPTX2 has been found to be highly upregulated in Parkinsonian substantia nigra and localizes to Lewy bodies and Lewy neurites in sporadic Parkinson’s disease (PD), suggesting that it is involved in the pathway dysregulation that underlies PD.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: apexin; neuro activity regulated petaxin; neuronal activity-regulated pentaxin; neuronal activity-regulated pentraxin; neuronal pentraxin 2; Neuronal pentraxin II; Neuronal pentraxin-2; NP-II; NP2
Gene Aliases: NARP; NP-II; NP2; NPTX2
UniProt ID: (Human) P47972, (Mouse) O70340
Entrez Gene ID: (Human) 4885, (Rat) 288475, (Mouse) 53324
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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