1. Immunology/Inflammation
  2. Transmembrane Glycoprotein
  3. ING-1

ING-1 (heMab) is a high-affinity humanized monoclonal antibody against epithelial cell adhesion molecule (Ep-CAM). ING-1 is a transmembrane glycoprotein mediating Ca2+. ING-1 binds to Ep-CAM on tumor cells and exhibits potent in vitro activity, targeting and inhibiting tumor growth and metastasis in mouse cancer models. ING-1 is useful in the research of breast, colorectal, and lung cancers, among other cancers.

For research use only. We do not sell to patients.

ING-1

ING-1 Chemical Structure

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Description

ING-1 (heMab) is a high-affinity humanized monoclonal antibody against epithelial cell adhesion molecule (Ep-CAM). ING-1 is a transmembrane glycoprotein mediating Ca2+. ING-1 binds to Ep-CAM on tumor cells and exhibits potent in vitro activity, targeting and inhibiting tumor growth and metastasis in mouse cancer models. ING-1 is useful in the research of breast, colorectal, and lung cancers, among other cancers[1][2].

Isotype

Human IgG1 kappa

Recommend Isotype Controls
Species Reactivity

Human

IC50 & Target

EpCAM/TROP1/CD326

In Vitro

ING-1(0.1-10000 nM, 4℃ for 5 h) competes similarly with radiolabeled chimeric ING-1 for binding to Ep-CAM in HT -29 human cells, with an Kd of 2 to 5 nM[1].
ING-1(37℃ for 4 h) caused a concentration-dependent lysis of 51Cr-labeled BT-20, MCF-7, HT-29, CACO-2, NCI-H1568, PC-3, HPAF-II cells in ADCC and CDC activity assay[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

ING-1 (0.1-1.0 mg/kg, i.v., two doses per week, 3 weeks) reduces tumor size and metastases in HT-29 and PC-3 xenograft nude mice model[1][2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: HT-29 xenograft (3x106/1.5x107) nude mice (20-25 g) model[1][2]
Dosage: 0.1, 0.3, or 1 mg/kg
Administration: i.v., one/two doses per week, 3 weeks
Result: Resulted in a dose-dependent reduction in tumor size relative to control, resulted in a 64% reduction in tumor size at the end of the experiment at 1 mg/kg.
Eliminated visible tumor nodules in body cavities of some animals, reduced tumor metastases on lung surfaces, resulted in 86% reduction of the average number of metastases at 1 mg/kg.
Inhibited micrometastases formation in Lung Tissues, reduced the average number of micrometastasis foci by 91% at 1 mg/kg.
Animal Model: PC-3 xenograft (5x106) nude mice (20-25 g) model[1]
Dosage: 0.1, 0.3, or 1 mg/kg
Administration: i.v., two doses per week, 3 weeks
Result: Resulted in a dose-dependent reduction in tumor size relative to control, resulted in a 71% reduction in tumor size at the end of the experiment at 1 mg/kg.
Gene ID

4072  [NCBI]

Accession
Target

EpCAM/TROP1/CD326

Application

ELISA, FACS, Functional assay

Conjugated

Unconjugated

Reconsititution

The product can be reconstituted/diluted with sterile PBS or saline.

SMILES

N/A

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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ING-1
Cat. No.:
HY-P991646
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