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Cat. No.: HY-P990682

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Rat IgG2b kappa, Isotype Control

1 Cited Publications

Customer Review

Based on 1 publication(s) in Google Scholar

Rat IgG2b kappa, Isotype Control is a rat IgG2b κ antibody isotype control. Rat IgG2b kappa, Isotype Control can be used as a negative control to exclude or reduce false positive results caused by nonspecific binding.

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

Purity: 99.69%
Molecular Weight:146.54 kDa

Storage:

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

Rat IgG2b kappa, Isotype Control Chemical Structure

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vivo
- Conjugated
- Reconsititution
- Format
- Application
Chemical Information
Publications (1)
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

In Vivo

Rat IgG2b kappa, Isotype Control (100 μg; i.p.; every three days for 28 days) is used as a negative control in in vivo anti-PD-L1 antibody experiments in BALB/c mice with MDA-MB-231 cells^[1].

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

Animal Model:

BALB/c mice with MDA-MB-231 cells^[1]
Dosage:

100 μg
Administration:

i.p.; every three days for 28 days
Result:

Did not inhibit tumor growth.

Conjugated

Unconjugated

Reconsititution

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

Format

Product Image

Application

ELISA, FACS, Functional assay

Chemical Information

Appearance Liquid
Molecular Weight 146.54 kDa
Color Colorless to light yellow
Shipping

Shipping with dry ice.
Formulation

Please refer to the lot-specific COA for specific buffer information.
Storage

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

Publications (1)

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Journal Impact Factor

NPJ Precis Oncol

Pan cancer research reveals the role of PTGDS in tumor suppression and immune regulation. [Abstract]

2025 Sep 30;9(1):319. PMID: 41028158

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (259 KB)
SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Inhibitory Antibodies User Guide (603 KB)

References

[1]. Li J, et al. Pan cancer research reveals the role of PTGDS in tumor suppression and immune regulation. NPJ Precis Oncol. 2025;9(1):319. Published 2025 Sep 30. [Content Brief]

Calculators

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

Rat IgG2b kappa, Isotype Control

1 Cited Publications

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Biological Activity
- Description
- In Vivo
- Conjugated
- Reconsititution
- Format
- Application
Chemical Information
Publications (1)
Purity & Documentation
References

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MCE Japan Authorized Agent:

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Rat IgG2b kappa, Isotype Control

Antibody Inhibitor Library

Publications Citing Use of MedChemExpress (MCE) Rat IgG2b kappa, Isotype Control

Biological Activity

Chemical Information

Publications (1)

Purity & Documentation

References

Calculators

Help & FAQs

Rat IgG2b kappa, Isotype Control

Cell-ATP Viability Detection Kit

Protein A Agarose

HOLO Human Interleukin-2 (IL-2) Detection Kit

Bradford Protein Assay Kit

PBS Buffer (1×)

Cytotoxicity LDH Assay Kit

DPBS Buffer (1×)

Antibody Inhibitor Library

Publications Citing Use of MedChemExpress (MCE) Rat IgG2b kappa, Isotype Control

Biological Activity

Chemical Information

Publications (1)

Purity & Documentation

References

Calculators

Help & FAQs

Rat IgG2b kappa, Isotype Control Related Classifications

HY-P990682 Related Classifications