Anti-PHAP I ANP32A Antibody

Product Name

Anti-PHAP I ANP32A Antibody

View all ANP32A Antibodies

SKU/Catalog Number

A03625-1

Size

0.1 mg

Form

Liquid

Description

Boster Bio Anti-PHAP I ANP32A Antibody (Catalog # A03625-1). Tested in ELISA, WB, ICC, IF applications. This antibody reacts with Human, Mouse, Rat.

Storage & Handling

PHAP I antibody can be stored at 4°C for three months and -20°C, stable for up to one year. Avoid repeated freeze-thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

Cite This Product

Anti-PHAP I ANP32A Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A03625-1)

Host

Rabbit

Contents

PHAP I Antibody is supplied in PBS containing 0.02% sodium azide.

Clonality

Polyclonal

Isotype

IgG

Immunogen

Anti-PHAP I antibody was raised against a peptide corresponding to 15 amino acids near the carboxy terminus of human PHAP I. The immunogen is located within the last 50 amino acids of PHAP I.

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

This polyclonal antibody has no cross-reaction to PHAP I2a and PHAP III.

Reactive Species

A03625-1 is reactive to ANP32A in Human, Mouse, Rat

Applications

A03625-1 is guaranteed for ELISA, IF, ICC, WB Boster Guarantee

Observed Molecular Weight

68 kDa

Calculated molecular weight

28.585kDa

Background of ANP32A

Apoptosis is related to many diseases and development. Caspase-9 plays a central role in cell death induced by a variety of apoptosis activators. Cytochrome c, after released from mitochondria, binds to Apaf-1, which forms an apoptosome that in turn binds to and activate procaspase-9. Activated caspase-9 cleaves and activates the effector caspases (caspase-3, -6 and -7), which are responsible for the proteolytic cleavage of many key proteins in apoptosis. The tumor suppressor putative HLA-DR-associated proteins (PHAPs) were recently identified as important regulators of mitochondrion apoptosis. PHAP appears to facilitate apoptosome-medicated caspase-9 activation and to stimulate the mitochondrial apoptotic pathway. PHAP was also shown to oppose both Ras- and Myc-medicated cell transformation.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

WB: 2-4 μg/mL; ICC: 2 μg/mL; IF: 10 μg/mL.
Antibody validated: Western Blot in human, mouse and rat samples; Immunocytochemistry in human samples; Immunofluorescence in human samples. All other applications and species not yet tested. Optimal dilutions for each application should be determined by the researcher.

Validation Images & Assay Conditions

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Western Blot Validation in Human Raji Cell Lysate
Loading: 15 μg of lysates per lane. Antibodies: PHAP I A03625-1 (A: 2 μg/mL, B: 4 μg/mL), 1h incubation at RT in 5% NFDM/TBST. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:10000 dilution.

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Independent Antibody Validation (IAV) via Protein Expression Profile in Cell Lines
Loading: 15 μg of lysates per lane.Antibodies: PHAP I A03625-1 (2 μg/mL), PHAP I (1 μg/mL), and beta-actin (1 μg/mL), 1h incubation at RT in 5% NFDM/TBST.Secondary: Goat anti-rabbit IgG HRP conjugate at 1:10000 dilution.

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Western Blot Validation in Human Cell Lines
Loading: 15 μg of lysates per lane. Antibodies: PHAP I A03625-1 (2 μg/mL), 1h incubation at RT in 5% NFDM/TBST. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:10000 dilution.

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Immunofluorescence Validation of PHAP I in Raji Cells
Immunofluorescent analysis of 4% paraformaldehyde-fixed Raji Cells labeling PHAP I with 3145 at 10 μg/mL, followed by goat anti-rabbit IgG secondary antibody at 1/500 dilution (red).

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Immunocytochemistry Validation of PHAP I in Raji Cells
Immunocytochemical analysis of Raji cells using anti-PHAP I antibody (A03625-1) at 2 μg/ml. Cells was fixed with formaldehyde and blocked with 10% serum for 1 h at RT; antigen retrieval was by heat mediation with a citrate buffer (pH6). Samples were incubated with primary antibody overnight at 4˚C. A goat anti-rabbit IgG H&L (HRP) at 1/250 was used as secondary. Counter stained with Hematoxylin.

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KD Validation of PHAPI in Human Breast Cancer Cells (Schafer et al.)
Human Breast Cancer Cells (T47D cells) were transfected with control or PHAPI siRNA duplex. PHAPI was detected via Western Blot analysis by using the anti-PHAPI antibody. PHAPI expression was reduced after PHAPI siRNA knockdown.

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Increased Expression Validation of PHAPI in Patient Samples of BreastTumor Tissue (Schafer et al.)
PHAPI was overexpressed in all breast tumor samples of patients and human breast cancer cells (MDA-MB-453), but not in the normal breast tissue or human primary mammary epithelial cells (HMEC).

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Induced Expression Validation of PHAPI/Anp32a in Atxn1 KO Mice (Sa´nchez et al., 2013)
Western blot analysis of PHAPI/Anp32a from the cerebellum of WT and Atxn1 KO mice. PHAPI expression was significantly increased (2 folds) in Atxn1 KO mice as compared to WT mice. The same effect was observed in PHAPI mRNA levels.

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Overexpression of PHAPI in Breast Cancer Cells (Schafer et al.)
Western blot analysis with anti-PHAPI antibodies was performed for PHAPI in human cell lines from breast, prostate and lung. PHAPI was overexpressed in breast cancer cells when compared with normal cells (HMEC) whereas there were no significant differences in PHAPI expression in normal and cancer cells of either prostate or lung origin.

Gene/Protein Information For ANP32A (Source: Uniprot.org, NCBI)

Alternative Names

acidic (leucine-rich) nuclear phosphoprotein 32 family, member A; acidic leucine-rich nuclear phosphoprotein 32 family member A; Acidic nuclear phosphoprotein pp32; cerebellar leucine rich acidic nuclear protein; I1PP2A; inhibitor-1 of protein phosphatase-2A; LANPPutative HLA-DR-associated protein I; Leucine-rich acidic nuclear protein; MAPMC15orf1; mapmodulin; PHAP1MGC150373; PHAPIMGC119787; Potent heat-stable protein phosphatase 2A inhibitor I1PP2A; PP32; putative human HLA class II associated protein I ANP32A C15orf1, HPPCn, I1PP2A, LANP, MAPM, PHAP1, PHAPI, PP32 acidic nuclear phosphoprotein 32 family member A acidic leucine-rich nuclear phosphoprotein 32 family member A|acidic (leucine-rich) nuclear phosphoprotein 32 family, member A|acidic nuclear phosphoprotein pp32|cerebellar leucine rich acidic nuclear protein|epididymis secretory sperm binding protein|hepatopoietin Cn|inhibitor-1 of protein phosphatase-2A|leucine-rich acidic nuclear protein|mapmodulin|potent heat-stable protein phosphatase 2A inhibitor I1PP2A|putative HLA-DR-associated protein I|putative human HLA class II associated protein I

For more info on ANP32A, check out the ANP32A Infographic

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In this infographic, you will see the following information for ANP32A: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

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