Nucleophosmin/NPM Recombinant Rabbit mAb (S-R231)
SKU: 5128506143

Nucleophosmin/NPM Recombinant Rabbit mAb (S-R231)

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Description

Nucleophosmin/NPM Recombinant Rabbit mAb (S-R231)Product Specification Host Rabbit Antigen Nucleophosmin NPM Synonyms Nucleolar phosphoprotein B23, Nucleolar protein NO38, Numatrin, NPM1 Location Nucleus, Nucleolus Accession P06748 Clone Number S R231 Antibody Type Recombinant mAb Application WB, IHC P, ICC, ICFCM, IP Reactivity Hu, Ms, Rt Purification Protein A Concentration 0. 5 mg ml Conjugation Unconjugated Physical Appearance Liquid Storage Buffer PBS, 40% Glycerol, 0. 05%BSA, 0. 03% Proclin

Product Specification


Host Rabbit
Antigen Nucleophosmin/NPM
Synonyms Nucleolar phosphoprotein B23, Nucleolar protein NO38, Numatrin, NPM1
Location Nucleus, Nucleolus
Accession P06748
Clone Number S-R231
Antibody Type Recombinant mAb
Application WB, IHC-P, ICC, ICFCM, IP
Reactivity Hu, Ms, Rt
Purification Protein A
Concentration 0.5 mg/ml
Conjugation Unconjugated
Physical Appearance Liquid
Storage Buffer PBS, 40% Glycerol, 0.05%BSA, 0.03% Proclin 300
Stability & Storage

12 months from date of receipt / reconstitution, -20 °C as supplied

Dilution


application dilution species
WB 1:1000 null
IHC 1:250 null
ICFCM 1:500 null
IP 1:50 null
ICC 1:500 null

Background

Nucleophosmin (NPM), also known as nucleolar phosphoprotein B23 or numatrin, is a protein that in humans is encoded by the NPM1 gene. NPM1 is associated with nucleolar ribonucleoprotein structures and binds single-stranded and double-stranded nucleic acids, but it binds preferentially G-quadruplex forming nucleic acids. It is involved in the biogenesis of ribosomes and may assist small basic proteins in their transport to the nucleolus. Its regulation through SUMOylation (by SENP3 and SENP5) is another facet of the protein's regulation and cellular functions. It is located in the nucleolus, but it can be translocated to the nucleoplasm in case of serum starvation or treatment with anticancer drugs. The protein is phosphorylated.

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SKU: 5128506143

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Amber Di Falco
Lowell, US
★★★★★ 5
Excellent solution to prevent vial contamination.
Good fit. Helps keep my vials sealed and sanitary. Clean before and during each use to prevent issues. The large caps are a great fit on 10ml water vials and the small caps are a great fit on 3ml research vials. The price was good, the variety of size and color are nice. Overall no complaints to report.
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Reviewed in the United States on February 21, 2026
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Angela
Battle Creek, US
★★★★★ 5
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Súper buenas y se puede lavar
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Reviewed in the United States on March 9, 2026
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Ray Hernandez
Pawtucket, US
★★★★★ 4
Great for the price
They are very nice quality, but the 3ml are a little tight on the vial. This is not necessarily a bad thing, but something to note. The 10ml are a little lose on 10ml, but work great on 30ml hospira bac water
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Reviewed in the United States on February 2, 2026
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Elizabeth Allen
West Palm Beach, US
★★★★★ 3
Some easy, some not
Some fit good, some are a little rough to get on
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Reviewed in the United States on February 4, 2026
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Jacqueline
Lowell, US
★★★★★ 5
Great material
Great product
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Reviewed in the United States on March 4, 2026

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