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NAPRT1 Monoclonal antibody

NAPRT1 Monoclonal Antibody for IF, IHC, WB,ELISA

Host / Isotype

Mouse / IgG2a


human, mouse







Cat no : 66159-1-Ig


FHA HIT interacting protein, FHIP, NAPRT1, NAPRTase, PP3856

Tested Applications

Positive WB detected inLNCaP cells, HEK-293 cells, HepG2 cells, HeLa cells, Jurkat cells, K-562 cells
Positive IHC detected inhuman small intestine tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHeLa cells
Planning an IF experiment? We recommend our CoraLite®488 conjugated versions of this antibody.

Recommended dilution

Western Blot (WB)WB : 1:5000-1:50000
Immunohistochemistry (IHC)IHC : 1:20-1:200
Immunofluorescence (IF)IF : 1:50-1:500
Sample-dependent, check data in validation data gallery

Published Applications

WBSee 2 publications below

Product Information

66159-1-Ig targets NAPRT1 in WB, IHC, IF,ELISA applications and shows reactivity with human, mouse samples.

Tested Reactivity human, mouse
Cited Reactivity human
Host / Isotype Mouse / IgG2a
Class Monoclonal
Type Antibody
Immunogen NAPRT1 fusion protein Ag4265
Full Name nicotinate phosphoribosyltransferase domain containing 1
Calculated molecular weight 514 aa, 55 kDa
Observed molecular weight 51 kDa
GenBank accession numberBC032466
Gene symbol NAPRT1
Gene ID (NCBI) 93100
Conjugate Unconjugated
Form Liquid
Purification Method Protein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Nicotinic acid (NA) is a coenzyme in cellular redox reactions, and is an essential component of metabolic pathways in all living cells. NAPRT1 (Nicotinate phosphoribosyltransferase) is essential for increasing cellular NAD levels and, thus, to prevent oxidative stress of cells. NAPRT1 converts Nicotinic acid (NA; niacin) to NA mononucleotide (NaMN), which is then converted to NA adenine dinucleotide (NaAD), and finally to nicotinamide adenine dinucleotide (NAD).


Product Specific Protocols
WB protocol for NAPRT1 antibody 66159-1-IgDownload protocol
IHC protocol for NAPRT1 antibody 66159-1-IgDownload protocol
IF protocol for NAPRT1 antibody 66159-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Nat Commun

Extracellular nicotinate phosphoribosyltransferase binds Toll like receptor 4 and mediates inflammation.

Authors - Antonella Managò

Nat Commun

PPM1D mutations silence NAPRT gene expression and confer NAMPT inhibitor sensitivity in glioma.

Authors - Nathan R Fons