Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry, Western Blot, Immunocytochemistry

Label

Unconjugated

Antibody Source

Polyclonal Goat IgG
View all ING1 Primary Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human ING1
Met213-Ser327
Accession # Q9UK53

Specificity

Detects human ING1 in direct ELISAs and Western blots. In direct ELISAs, approximately 5% cross-reactivity with recombinant human (rh) ING2 and less than 1% cross-reactivity with with rhING3, rhING4, and rhING5 is observed.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Scientific Data Images for Human ING1 Antibody

Detection of Human ING1 antibody by Western Blot.

Detection of Human ING1 by Western Blot.

Western blot shows lysates of A549 human lung carcinoma cell line. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human ING1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5758) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for ING1 at approximately 28 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.

ING1 antibody in HeLa Human Cell Line by Immunocytochemistry (ICC).

ING1 in HeLa Human Cell Line.

ING1 was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line using 10 µg/mL Goat Anti-Human ING1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5758) for 3 hours at room temperature. Cells were stained with the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red, upper panel; Catalog # NL001) and counterstained with DAPI (blue, lower panel). View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

ING1 in A431 Human Cell Line.

ING1 was detected in immersion fixed A431 human epithelial carcinoma cell line using Goat Anti-Human ING1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5758) at 5 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; NL001) and counterstained with DAPI (blue). Specific staining was localized to cell nuclei. Staining was performed using our protocol for Fluorescent ICC Staining of Non-adherent Cells.

ING1 antibody in Human Lung Cancer Tissue by Immunohistochemistry (IHC-P).

ING1 in Human Lung Cancer Tissue.

ING1 was detected in immersion fixed paraffin-embedded sections of human lung cancer tissue using 5 µg/mL Goat Anti-Human ING1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5758) overnight at 4 °C. Tissue was stained with the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Applications for Human ING1 Antibody

Application
Recommended Usage

Immunocytochemistry

5-15 µg/mL
Sample: Immersion fixed HeLa human cervical epithelial carcinoma cell line and A431 human epithelial carcinoma cell line

Immunohistochemistry

5-15 µg/mL
Sample: Immersion fixed paraffin-embedded sections of human lung cancer tissue

Western Blot

1 µg/mL
Sample: A549 human lung carcinoma cell line

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Store the unopened product at -20 to -70 °C. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Do not use past expiration date.

Calculators

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Background: ING1

ING1 (Inhibitor of Growth 1; also p33ING1b and ING1A) is a 32 kDa member of the ING family of tumor suppressors. It is very widely expressed, and participates in multiple cell functions. When bound to p53, ING1 inhibits cell growth; when complexed to GADD45, ING1 enhances DNA nucleotide excision repair; and when associated with HAT, ING1 promotes hyperacetylation of histones H3 and H4. Human ING1 is 279 amino acids (aa) in length. It contains a PIP-PBD region (aa 5‑45), an NLS (aa 142‑158), and a plant homeodomain (PHD) (aa 210‑259). Phosphorylation occurs on Ser126 and Ser199. There are at least three isoform variants. p47ING1a contains a 190 aa substitution for aa 1‑46, p27ING1d shows a deletion of aa 2‑45, and p24ING1c has an alternate start site at Met70. Over aa 213‑327, human ING1 shares 82% aa identity with mouse ING1.

Long Name

Inhibitor of Growth 1

Alternate Names

p24ING1c, p33ING1b, p47ING1a

Entrez Gene IDs

3621 (Human); 26356 (Mouse); 306626 (Rat)

Gene Symbol

ING1

UniProt

Q9UK53 (Human)

Additional ING1 Products

Product Documents for Human ING1 Antibody

Certificate of Analysis

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Product Specific Notices for Human ING1 Antibody

For research use only

Related Research Areas

Cancer Biomarkers
p53 Pathway

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Protocols

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