Antibody data
- Antibody Data
- Antigen structure
- References [3]
- Comments [0]
- Validations
- Western blot [1]
- Immunohistochemistry [1]
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Validation data
Reference
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- Product number
- 11557-1-AP - Provider product page

- Provider
- Proteintech Group
- Proper citation
- Proteintech Cat#11557-1-AP, RRID:AB_2115381
- Product name
- GTPBP2 antibody
- Antibody type
- Polyclonal
- Description
- GTPBP2 antibody (Cat. #11557-1-AP) is a rabbit polyclonal antibody that shows reactivity with human, mouse, rat and has been validated for the following applications: IHC, IP, WB,ELISA.
- Reactivity
- Human, Mouse, Rat
- Host
- Rabbit
- Conjugate
- Unconjugated
- Isotype
- IgG
- Vial size
- 20ul, 150ul
Submitted references Novel function of GTPBP2 in promoting hepatocellular carcinoma progression through inhibition of BTRC-mediated KRAS degradation.
GTPBP2 inactivates Hippo signaling to promote triple-negative breast cancer cell malignancy.
Plumbagin Triggers Cuproptosis in Hepatocellular Carcinoma (HCC) via the DNA-Methyltransferase 1 (DNMT1)/microRNA-302a-3p (miR-302a-3p)/ATPase Copper Transporting Beta (ATP7B) Axis.
Huang PS, Chi HC, Lin YH, Huang WC, Liao WT, Wang PY, Wang LY, Wang YW, Lin TK, Liao CJ, Chang CJ, Lay IS, Yeh CT, Wang LH, Lin KH
Cancer cell international 2026 Feb 3;26(1)
Cancer cell international 2026 Feb 3;26(1)
GTPBP2 inactivates Hippo signaling to promote triple-negative breast cancer cell malignancy.
Zhao X, Li W, Han Q, Xu X, Ren C, Liu W, Li X
Scientific reports 2026 Feb 28;16(1)
Scientific reports 2026 Feb 28;16(1)
Plumbagin Triggers Cuproptosis in Hepatocellular Carcinoma (HCC) via the DNA-Methyltransferase 1 (DNMT1)/microRNA-302a-3p (miR-302a-3p)/ATPase Copper Transporting Beta (ATP7B) Axis.
Wang C, Wang H, Wang C, Tian T, Jin A, Liu Y, Huo R, Liu T, Pan B, Guo W, Yang W, Wang B
MedComm 2025 Aug;6(8):e70312
MedComm 2025 Aug;6(8):e70312
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Supportive validation
- Submitted by
- Proteintech Group (provider)
- Main image

- Experimental details
- human kidney tissue were subjected to SDS PAGE followed by western blot with 11557-1-AP(GTPBP2 antibody) at dilution of 1:200
- Sample type
- tissue
Supportive validation
- Submitted by
- Proteintech Group (provider)
- Main image

- Experimental details
- The GTPBP2 antibody from Proteintech is a rabbit polyclonal antibody to a recombinant protein of human GTPBP2. This antibody recognizes human, mouse, rat antigen. The GTPBP2 antibody has been validated for the following applications: ELISA, WB, IHC analysis.