Antibody data
- Antibody Data
- Antigen structure
- References [5]
- Comments [0]
- Validations
- Western blot [1]
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Validation data
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- Product number
- 21837-1-AP - Provider product page

- Provider
- Proteintech Group
- Product name
- MASP1 antibody
- Antibody type
- Polyclonal
- Description
- MASP1 antibody (Cat. #21837-1-AP) is a rabbit polyclonal antibody that shows reactivity with human and has been validated for the following applications: IHC, WB,ELISA.
- Reactivity
- Human
- Host
- Rabbit
- Conjugate
- Unconjugated
- Isotype
- IgG
- Vial size
- 20ul, 150ul
Submitted references Aristolochic acid I promotes renal tubulointerstitial fibrosis by activating the mannan-binding lectin serine protease 1-complement system.
MASP1 in stomach adenocarcinoma: linking diagnosis, prognosis, and tumor immunity.
Complement classical and alternative pathway activation contributes to diabetic kidney disease progression: a glomerular proteomics on kidney biopsies.
Hepatocyte-derived MASP1-enriched small extracellular vesicles activate HSCs to promote liver fibrosis.
Thrombotic microangiopathy mediates poor prognosis among lupus nephritis via complement lectin and alternative pathway activation.
Wang C, Zhang H, Wang J, Wu H, Ye J, Zhang Q, Jiang B, Chen L, Wang Y, Cheng S, Ying J, Xiang Y, Cheng Y, Zhang L
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2025 Nov;205:115708
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2025 Nov;205:115708
MASP1 in stomach adenocarcinoma: linking diagnosis, prognosis, and tumor immunity.
Xiao C, Hong F, Chen G, Xu W, Jie Y
Discover oncology 2025 Jun 13;16(1):1085
Discover oncology 2025 Jun 13;16(1):1085
Complement classical and alternative pathway activation contributes to diabetic kidney disease progression: a glomerular proteomics on kidney biopsies.
Yang Y, Zhang Y, Li Y, Zhou X, Honda K, Kang D, Wang M, Yang JH, Xia Z, Wei Y, Liu L, Hu R, Takaki T, Xing G
Scientific reports 2025 Jan 2;15(1):495
Scientific reports 2025 Jan 2;15(1):495
Hepatocyte-derived MASP1-enriched small extracellular vesicles activate HSCs to promote liver fibrosis.
Liu X, Tan S, Liu H, Jiang J, Wang X, Li L, Wu B
Hepatology (Baltimore, Md.) 2023 Apr 1;77(4):1181-1197
Hepatology (Baltimore, Md.) 2023 Apr 1;77(4):1181-1197
Thrombotic microangiopathy mediates poor prognosis among lupus nephritis via complement lectin and alternative pathway activation.
Zhang B, Xing G
Frontiers in immunology 2022;13:1081942
Frontiers in immunology 2022;13:1081942
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Supportive validation
- Submitted by
- Proteintech Group (provider)
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- Experimental details
- The MASP1 antibody from Proteintech is a rabbit polyclonal antibody to a fusion protein of human MASP1. This antibody recognizes human antigen. The MASP1 antibody has been validated for the following applications: ELISA, WB analysis.