Antibody data
- Antibody Data
- Antigen structure
- References [6]
- Comments [0]
- Validations
- Western blot [1]
- Immunohistochemistry [1]
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Validation data
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- Product number
- 17330-1-AP - Provider product page

- Provider
- Proteintech Group
- Proper citation
- Proteintech Cat#17330-1-AP, RRID:AB_11042599
- Product name
- Pepsinogen I antibody
- Antibody type
- Polyclonal
- Description
- Pepsinogen I antibody (Cat. #17330-1-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 Casein Hydrolysate Enhances Upper Gastrointestinal Chemosensing and Gastric Acid Secretion in Pigs.
Glypican-6 and Glypican-4 stimulate embryonic stomach growth by regulating Hedgehog and noncanonical Wnt signaling.
Changed PGA and POSTN levels in choroid plexus are associated with depressive-like behaviors in mice.
Bmi1 marks gastric stem cells located in the isthmus in mice.
The cytoprotective protein clusterin is overexpressed in hypergastrinemic rodent models of oxyntic preneoplasia and promotes gastric cancer cell survival.
Clinical significance of spasmolytic polypeptide-expressing metaplasia and intestinal metaplasia in Epstein-Barr virus-associated and Epstein-Barr virus-negative gastric cancer.
Mu C, Shen J, Wang H, Yu K, Su Y, Zhu W
Journal of agricultural and food chemistry 2025 Apr 2;73(13):7857-7866
Journal of agricultural and food chemistry 2025 Apr 2;73(13):7857-7866
Glypican-6 and Glypican-4 stimulate embryonic stomach growth by regulating Hedgehog and noncanonical Wnt signaling.
Shi W, Filmus J
Developmental dynamics : an official publication of the American Association of Anatomists 2022 Dec;251(12):2015-2028
Developmental dynamics : an official publication of the American Association of Anatomists 2022 Dec;251(12):2015-2028
Changed PGA and POSTN levels in choroid plexus are associated with depressive-like behaviors in mice.
Liu J, He Y, Cheng K, Xie P
Biochemical and biophysical research communications 2020 Mar 26;524(1):231-235
Biochemical and biophysical research communications 2020 Mar 26;524(1):231-235
Bmi1 marks gastric stem cells located in the isthmus in mice.
Yoshioka T, Fukuda A, Araki O, Ogawa S, Hanyu Y, Matsumoto Y, Yamaga Y, Nakanishi Y, Kawada K, Sakai Y, Chiba T, Seno H
The Journal of pathology 2019 Jun;248(2):179-190
The Journal of pathology 2019 Jun;248(2):179-190
The cytoprotective protein clusterin is overexpressed in hypergastrinemic rodent models of oxyntic preneoplasia and promotes gastric cancer cell survival.
Vange P, Bruland T, Doseth B, Fossmark R, Sousa MML, Beisvag V, Sørdal Ø, Qvigstad G, Waldum HL, Sandvik AK, Bakke I
PloS one 2017;12(9):e0184514
PloS one 2017;12(9):e0184514
Clinical significance of spasmolytic polypeptide-expressing metaplasia and intestinal metaplasia in Epstein-Barr virus-associated and Epstein-Barr virus-negative gastric cancer.
Zhang Y, Chen JN, Dong M, Zhang ZG, Zhang YW, Wu JY, Du H, Li HG, Huang Y, Shao CK
Human pathology 2017 May;63:128-138
Human pathology 2017 May;63:128-138
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Supportive validation
- Submitted by
- Proteintech Group (provider)
- Main image

- Experimental details
- SGC-7901 cells were subjected to SDS PAGE followed by western blot with 17330-1-AP(PGA5 antibody) at dilution of 1:1000
- Sample type
- cell line
Supportive validation
- Submitted by
- Proteintech Group (provider)
- Main image

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