Antibody data
- Antibody Data
- Antigen structure
- References [2]
- Comments [0]
- Validations
- Western blot [1]
- Immunohistochemistry [2]
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Validation data
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- Product number
- 51105-1-AP - Provider product page

- Provider
- Proteintech Group
- Proper citation
- Proteintech Cat#51105-1-AP, RRID:AB_2099262
- Product name
- HER2/ErbB2 antibody
- Antibody type
- Polyclonal
- Description
- HER2/ErbB2 antibody (Cat. #51105-1-AP) is a rabbit polyclonal antibody that shows reactivity with human and has been validated for the following applications: IF, IHC, WB,ELISA.
- Reactivity
- Human
- Host
- Rabbit
- Conjugate
- Unconjugated
- Isotype
- IgG
- Vial size
- 20ul, 150ul
Submitted references Treatment Response to Oncolytic Virus in Patient-Derived Breast Cancer and Hypopharyngeal Cancer Organoids: Evaluation via a Microfluidics Organ-on-a-Chip System.
Overcoming immunotherapy resistance in bladder cancer with a novel antibody-drug conjugate RC48.
Sun Y, Liu J, Zhu L, Huang F, Dong Y, Liu S, Chen S, Ji W, Lu J, Liu L, Li S
Bioengineering (Basel, Switzerland) 2025 Feb 4;12(2)
Bioengineering (Basel, Switzerland) 2025 Feb 4;12(2)
Overcoming immunotherapy resistance in bladder cancer with a novel antibody-drug conjugate RC48.
Xiao J, Liu J, Zhang C, Liu Z, Nie Z, Yi Z, Gao X, Liang H, Huang J, Cai Z, Yan L, Wu B, Liu Z, Chen J, Zu X, Hu J
Journal for immunotherapy of cancer 2025 Aug 11;13(8)
Journal for immunotherapy of cancer 2025 Aug 11;13(8)
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Supportive validation
- Submitted by
- Proteintech Group (provider)
- Main image

- Experimental details
- HeLa cells were subjected to SDS PAGE followed by western blot with 51105-1-AP(ERBB2 antibody) at dilution of 1:300
- Sample type
- cell line
Supportive validation
- Submitted by
- Proteintech Group (provider)
- Main image

- Experimental details
- Immunohistochemical of paraffin-embedded human breast cancer using 51105-1-AP(ERBB2 antibody) at dilution of 1:50 (under 10x lens)
- Sample type
- tissue
- Submitted by
- Proteintech Group (provider)
- Main image

- Experimental details
- The HER2/ErbB2 antibody from Proteintech is a rabbit polyclonal antibody to a peptide of human HER2/ErbB2. This antibody recognizes human antigen. The HER2/ErbB2 antibody has been validated for the following applications: ELISA, WB, IHC analysis.