catalog number :
MBS9129510
products full name :
NACA Polyclonal Antibody
products short name :
[NACA]
products name syn :
[NACA; HSD48; NAC-alpha; NACA1; skNAC; nascent polypeptide-associated complex subunit alpha]
other names :
[nascent polypeptide-associated complex subunit alpha isoform X3; Nascent polypeptide-associated complex subunit alpha, muscle-specific form; nascent polypeptide-associated complex subunit alpha; nascent polypeptide-associated complex alpha subunit; Alpha-NAC, muscle-specific form; skNAC]
products gene name :
[NACA]
other gene names :
[NACA; NACA; HSD48; NACA1; skNAC; NAC-alpha; skNAC]
uniprot entry name :
NACAM_HUMAN
reactivity :
Human, Mouse, Rat
purity :
Affinity purification
form :
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
storage stability :
Store at -20 degree C. Avoid freeze/thaw cycles.
tested application :
Western Blot (WB), Immunohistochemistry (IHC), Immunoprecipitation (IP)
app notes :
WB: 1:500-1:2000. IHC: 1:50-1:100. IP: 1:50-1:100
image1 heading :
Western Blot (WB)
other info1 :
Source: Rabbit. Immunogen: Recombinant protein of human NACA. Category: Primary Antibody
products categories :
Polyclonal
products description :
This gene encodes a protein that associates with basic transcription factor 3 (BTF3) to form the nascent polypeptide-associated complex (NAC). This complex binds to nascent proteins that lack a signal peptide motif as they emerge from the ribosome, blocking interaction with the signal recognition particle (SRP) and preventing mistranslocation to the endoplasmic reticulum. This protein is an IgE autoantigen in atopic dermatitis patients. Alternative splicing results in multiple transcript variants, but the full length nature of some of these variants, including those encoding very large proteins, has not been determined. There are multiple pseudogenes of this gene on different chromosomes.
ncbi acc num :
XP_011536691.1
ncbi gb acc num :
XM_011538389.1
ncbi mol weight :
Calculated MW: 23kDa/94kDa/205kDa. Observed MW: 37kDa
ncbi summary :
This gene encodes a protein that associates with basic transcription factor 3 (BTF3) to form the nascent polypeptide-associated complex (NAC). This complex binds to nascent proteins that lack a signal peptide motif as they emerge from the ribosome, blocking interaction with the signal recognition particle (SRP) and preventing mistranslocation to the endoplasmic reticulum. This protein is an IgE autoantigen in atopic dermatitis patients. Alternative splicing results in multiple transcript variants, but the full length nature of some of these variants, including those encoding very large proteins, has not been determined. There are multiple pseudogenes of this gene on different chromosomes. [provided by RefSeq, Feb 2016]
uniprot summary :
NACA: Prevents inappropriate targeting of non-secretory polypeptides to the endoplasmic reticulum (ER). Binds to nascent polypeptide chains as they emerge from the ribosome and blocks their interaction with the signal recognition particle (SRP), which normally targets nascent secretory peptides to the ER. Also reduces the inherent affinity of ribosomes for protein translocation sites in the ER membrane (M sites). May act as a specific coactivator for JUN, binding to DNA and stabilizing the interaction of JUN homodimers with target gene promoters. Belongs to the NAC-alpha family. Interacts with TBP and JUN. Part of the nascent polypeptide-associated complex (NAC), consisting of NACA and BTF3. NAC associates with ribosomes through the BTF3 subunit. Both subunits can contact nascent polypeptide chains. Interacts with ASFV protein H339R. Protein type: Transcription, coactivator/corepressor; Motility/polarity/chemotaxis. Chromosomal Location of Human Ortholog: 12q23-q24.1. Cellular Component: cytoplasm; nascent polypeptide-associated complex; nucleus. Molecular Function: DNA binding; protein binding; transcription coactivator activity. Biological Process: positive regulation of skeletal muscle growth; protein transport; regulation of skeletal muscle fiber development; regulation of transcription, DNA-dependent; skeletal muscle regeneration; transcription, DNA-dependent; translation; viral reproduction