Antibody data
- Antibody Data
- Antigen structure
- References [7]
- Comments [0]
- Validations
- Western blot [1]
- Immunohistochemistry [1]
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Validation data
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- Product number
- 12897-1-AP - Provider product page

- Provider
- Proteintech Group
- Proper citation
- Proteintech Cat#12897-1-AP, RRID:AB_10643389
- Product name
- GALNT4 antibody
- Antibody type
- Polyclonal
- Description
- KD/KO validated GALNT4 antibody (Cat. #12897-1-AP) is a rabbit polyclonal antibody that shows reactivity with human, mouse, rat and has been validated for the following applications: IHC, WB, ELISA.
- Reactivity
- Human, Mouse, Rat
- Host
- Rabbit
- Conjugate
- Unconjugated
- Isotype
- IgG
- Vial size
- 20ul, 150ul
Submitted references GALNT4 controls aortic dissection by regulating vascular smooth muscle cell phenotype switch and dysfunction through the TGF-β/smad signaling.
GALNT4 promotes the stemness of non-small cell lung cancer through O-glycosylation of MUC5AC via ITGB4/PI3K/AKT signaling pathway.
Galnt4 Knockdown Modulates Lysosomal Function to Reduce Foam Cell Formation and Attenuate Atherosclerotic Plaque Progression.
The disulfide catalyst QSOX1 maintains the colon mucosal barrier by regulating Golgi glycosyltransferases.
GALNT4 primes monocytes adhesion and transmigration by regulating O-Glycosylation of PSGL-1 in atherosclerosis.
The polypeptide N-acetylgalactosaminyltransferase 4 exhibits stage-dependent expression in colorectal cancer and affects tumorigenesis, invasion and differentiation.
Loss of N-Acetylgalactosaminyltransferase-4 Orchestrates Oncogenic MicroRNA-9 in Hepatocellular Carcinoma.
Guo L, Wei P, Zhou L, Han Z, Wang X, Li D
Biochimica et biophysica acta. Molecular basis of disease 2025 Oct;1871(7):167969
Biochimica et biophysica acta. Molecular basis of disease 2025 Oct;1871(7):167969
GALNT4 promotes the stemness of non-small cell lung cancer through O-glycosylation of MUC5AC via ITGB4/PI3K/AKT signaling pathway.
Guo Y, Xing R, Li Q, Zhou W, Qi X, Li S
Cellular signalling 2025 Oct;134:111934
Cellular signalling 2025 Oct;134:111934
Galnt4 Knockdown Modulates Lysosomal Function to Reduce Foam Cell Formation and Attenuate Atherosclerotic Plaque Progression.
Teng D, Jia W, Che H, Chen H, He X, Gong L, Dong H, Song J, Pan Y, Wang H, Yang J, Zhong L
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2025 Aug 31;39(16):e70931
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2025 Aug 31;39(16):e70931
The disulfide catalyst QSOX1 maintains the colon mucosal barrier by regulating Golgi glycosyltransferases.
Ilani T, Reznik N, Yeshaya N, Feldman T, Vilela P, Lansky Z, Javitt G, Shemesh M, Brenner O, Elkis Y, Varsano N, Jaramillo AM, Evans CM, Fass D
The EMBO journal 2023 Jan 16;42(2):e111869
The EMBO journal 2023 Jan 16;42(2):e111869
GALNT4 primes monocytes adhesion and transmigration by regulating O-Glycosylation of PSGL-1 in atherosclerosis.
Ye Z, Guo H, Wang L, Li Y, Xu M, Zhao X, Song X, Chen Z, Huang R
Journal of molecular and cellular cardiology 2022 Apr;165:54-63
Journal of molecular and cellular cardiology 2022 Apr;165:54-63
The polypeptide N-acetylgalactosaminyltransferase 4 exhibits stage-dependent expression in colorectal cancer and affects tumorigenesis, invasion and differentiation.
Yan X, Lu J, Zou X, Zhang S, Cui Y, Zhou L, Liu F, Shan A, Lu J, Zheng M, Feng B, Zhang Y
The FEBS journal 2018 Aug;285(16):3041-3055
The FEBS journal 2018 Aug;285(16):3041-3055
Loss of N-Acetylgalactosaminyltransferase-4 Orchestrates Oncogenic MicroRNA-9 in Hepatocellular Carcinoma.
Liu Y, Liu H, Yang L, Wu Q, Liu W, Fu Q, Zhang W, Zhang H, Xu J, Gu J
The Journal of biological chemistry 2017 Feb 24;292(8):3186-3200
The Journal of biological chemistry 2017 Feb 24;292(8):3186-3200
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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 12897-1-AP(GALNT4 antibody) at dilution of 1:800
- Sample type
- cell line
Supportive validation
- Submitted by
- Proteintech Group (provider)
- Main image

- Experimental details
- The GALNT4 antibody from Proteintech is a rabbit polyclonal antibody to a recombinant protein of human GALNT4. This antibody recognizes human, mouse, rat antigen. The GALNT4 antibody has been validated for the following applications: ELISA, WB, IHC analysis.