ANP32B Recombinant Monoclonal Antibody

Code CSB-RA035034A0HU
Size US$210
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Image
  • Western Blot
    Positive WB detected in: HT-29 whole cell lysate(30µg), THP-1 whole cell lysate(30µg), U-251MG whole cell lysate(30µg), A549 whole cell lysate(30µg), K562 whole cell lysate(30µg), MCF-7 whole cell lysate(30µg), Jurkat whole cell lysate(30µg), A431 whole cell lysate(30µg), HeLa whole cell lysate(30µg)
    All lanes: ANP32B antibody at 1:1000
    Secondary
    Goat polyclonal to rabbit IgG at 1/40000 dilution
    Predicted band size: 29 kDa
    Observed band size: 29 kDa
    Exposure time:30s
  • IHC image of CSB-RA035034A0HU diluted at 1:100 and staining in paraffin-embedded human lung cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.
  • IHC image of CSB-RA035034A0HU diluted at 1:100 and staining in paraffin-embedded human testis tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.
  • Overlay Peak curve showing jurkat cells stained with CSB-RA035034A0HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100 for 10min. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated goat anti-rabbit IgG (H+L) at 1/200 dilution for 35min at 4℃.Control antibody (green line) was Rabbit IgG (1ug/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.
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Product Details

Uniprot No.
Target Names
ANP32B
Alternative Names
Acidic leucine-rich nuclear phosphoprotein 32 family member B (Acidic protein rich in leucines) (Putative HLA-DR-associated protein I-2) (PHAPI2) (Silver-stainable protein SSP29), ANP32B, APRIL PHAPI2
Species Reactivity
Human
Immunogen
A synthesized peptide from human ANP32B protein
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Clonality
Monoclonal
Isotype
Rabbit IgG
Clone No.
8C9
Purification Method
Affinity-chromatography
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
Form
Liquid
Tested Applications
ELISA, WB, IHC, FC
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:2000
IHC 1:50-1:200
FC 1:50-1:200
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function
Multifunctional protein that is involved in the regulation of many processes including cell proliferation, apoptosis, cell cycle progression or transcription. Regulates the proliferation of neuronal stem cells, differentiation of leukemic cells and progression from G1 to S phase of the cell cycle. As negative regulator of caspase-3-dependent apoptosis, may act as an antagonist of ANP32A in regulating tissue homeostasis. Exhibits histone chaperone properties, able to recruit histones to certain promoters, thus regulating the transcription of specific genes. Plays also an essential role in the nucleocytoplasmic transport of specific mRNAs via the uncommon nuclear mRNA export receptor XPO1/CRM1. Participates in the regulation of adequate adaptive immune responses by acting on mRNA expression and cell proliferation.; (Microbial infection) Plays an essential role in influenza A and B viral genome replication. Plays also a role in foamy virus mRNA export from the nucleus to the cytoplasm.
Gene References into Functions
  1. According to the cellular function of the characterized targets of ProTalpha, and the evolution in the composition of the diverse ProTalpha-complexes when proliferation activity was reduced or apoptosis induced, leads to hypothesized that ProTalpha interactions might be related to the proliferation activity and control of the cell survival. PMID: 29106904
  2. ANP32B modulates Bad phosphorylation as well as Bak and Bax expression, resulting in regulation of apoptosis in HCC. These findings indicate the potential value of ANP32B as a therapeutic target for HCC PMID: 28486557
  3. Caspase-3-resistant uncleavable form of acidic leucine-rich nuclear phosphoprotein 32B potentiates leukemic cell apoptosis. PMID: 25483709
  4. ANP32B is a nuclear target of henipavirus M proteins. PMID: 24823948
  5. this is the first demonstration that ANP32B expression was down-regulated during differentiation induction of leukemic cells by all-trans retinoic acid. PMID: 22705300
  6. the interaction of ANP32B with the core histones H3-H4 occurs on its concave side, and both the acidic and hydrophobic residues that compose the concave surface are critical for histone binding. PMID: 20538007
  7. ANP32B is a direct substrate of caspase-3. It is cleaved at the sequence of Ala-Glu-Val-Asp, after Asp-163. The reduced expression of endogenous ANP32B by specific siRNA enhances caspase-3 activation & apoptosis induction by NSC606985 & etoposide. PMID: 20015864
  8. regulatory roles of oncoprotein ProT and tumor suppressor PHAP in apoptosis PMID: 12522243
  9. recruitment of ANP32B onto the promoter region requires KLF5 and results in promoter region-specific histone incorporation and inhibition of histone acetylation by ANP32B PMID: 18039846
  10. The CK2 alpha' phosphorylates APRIL and therefore is responsible for the regulation of the nucleocytoplasmic translocation of CD83 mRNA. PMID: 19130553

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Subcellular Location
[Isoform 1]: Nucleus. Cytoplasm.; [Isoform 2]: Cytoplasm. Note=Lacks a nuclear localization signal.
Protein Families
ANP32 family
Tissue Specificity
Expressed in heart, lung, pancreas, prostate and in spleen, thymus and placenta.
Database Links

HGNC: 16677

KEGG: hsa:10541

STRING: 9606.ENSP00000345848

UniGene: Hs.730654

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