Thermo Fisher Scientific PNAS4 Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

1:500-1:2,000

-

Immunohistochemistry (Paraffin) (IHC (P))

1:50-1:200

-

Product Specifications

Species Reactivity

Human, Mouse, Rat

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

A synthesized peptide derived from human DESI2(Accession Q9BSY9), corresponding to amino acid residues T21-E71. if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:PNAS4,uniProtId:Q9BSY9-1,ncbiNodeId:9606,antigenRange:21-71,antigenLength:194,antigenImageFileName:PA5-106335_PNAS4_Q9BSY9-1_Rabbit.svg,antigenImageFileNamePDP:PA5-106335_PNAS4_Q9BSY9-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

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Conjugate

Unconjugated Unconjugated 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

Wet ice

RRID

AB_2854012

Product Specific Information

Antibody detects endogenous levels of total PPPDE1/PNAS4.

Target Information

PNAS4 is a highly conserved protein that shares high homology from plants to animals. It was initially identified as a putative apoptosis-related protein in the human acute promyelocytic leukemia cell line NB4. PNAS4 is activated during the early response to DNA damage and can inhibit proliferation via apoptosis when overexpressed in some tumor cells such as U2OS, SKOV3, and A549. PNAS4 inhibits tumor cell proliferation through the following mechanisms: (i) overexpression of PNAS4 causes S phase arrest by regulating the expression of cell cycle-related proteins and (ii) PNAS4 induces apoptosis through the mitochondrial apoptosis pathway. Recent evidence has shown that PNAS4 may be involved in the genesis of some cancers and could be a potential candidate for lung cancer therapy alone or in combination with gemcitabine. At least two isoforms of PNAS4 are known to exist.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.