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AB224063

Anti-IFITM1抗体

Anti-IFITM1 antibody

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(4 Publications)

Rabbit Polyclonal IFITM1 antibody. Suitable for IHC-P, WB, ICC/IF and reacts with Human samples. Cited in 4 publications. Immunogen corresponding to Recombinant Fragment Protein within Human IFITM1 aa 1-50.

查看别名

CD225, IFI17, IFITM1, Interferon-induced transmembrane protein 1, Dispanin subfamily A member 2a, Interferon-induced protein 17, Interferon-inducible protein 9-27, Leu-13 antigen, DSPA2a

4 Images
Immunocytochemistry/ Immunofluorescence - Anti-IFITM1 antibody (AB224063)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-IFITM1 antibody (AB224063)

PFA-fixed, Triton X-100 permeabilized A431 (human epidermoid carcinoma cell line) cells stained for IFITM1 (green) using ab224063 (4 μg/ml) in ICC/IF.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IFITM1 antibody (AB224063)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IFITM1 antibody (AB224063)

Paraffin embedded human epididymis tissue stained for IFITM1 with ab224063 (1/200 dilution) in immunohistochemical analysis.

Western blot - Anti-IFITM1 antibody (AB224063)
  • WB

Supplier Data

Western blot - Anti-IFITM1 antibody (AB224063)

All lanes:

Western blot - Anti-IFITM1 antibody (ab224063) at 1/100 dilution

All lanes:

CAPAN-2 cell lysate

Predicted band size: 13 kDa

false

Western blot - Anti-IFITM1 antibody (AB224063)
  • WB

CiteAb

Western blot - Anti-IFITM1 antibody (AB224063)

IFITM1 western blot using anti-IFITM1 antibody ab224063. Publication image and figure legend from Kim, S. H., In Choi, H., et al., 2020, Stem Cell Res Ther, PubMed 31910882.

ab224063 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab224063 please see the product overview.

IFITM1 regulation in cell migration responses. a Effect of I3C on IFITM1 mRNA expression in TLR4-stimulated hMSCs measured by quantitative real-time PCR. Gene expression was normalized to GAPDH transcript levels. The data represent three independent experiments. **p < 0.005. b Effect of I3C on IFITM1 protein expression in TLR4-stimulated hMSCs measured by western blot. Protein expression was normalized to β-ACTIN expression level. c, d Quantitative real-time PCR analysis of IFITM1 mRNA in IRF1 siRNA-treated hMSCs and IFITM1 siRNA-treated cells. Gene expression was normalized to GAPDH transcript levels. **p < 0.005. e Effect of knockdown of IRF1 and IFITM1 on the IFITM1 expression in TLR4-stimulated hMSCs assessed by immunofluorescence microscopy. Original magnification, × 400. f The migration of hMSCs was determined using a wound healing migration assay. Representative images of migrating hMSCs after 24 h in TLR4-stimulated or IFITM1 siRNA-treated hMSCs are shown on the left. On the right, the numbers of cells (%) migrated into the middle blank fields after 24 h of incubation are shown. There was a significant difference between the TLR4-stimulated and IFITM1 siRNA-treated hMSCs in the wound healing migration assay when compared with the TLR4-stimulated hMSCs (**p < 0.005)

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关键信息

宿主种属

Rabbit

克隆

Polyclonal

亚型

IgG

不含载体蛋白

No

反应种属

Human

应用

IHC-P, ICC/IF, WB

applications

免疫原

Recombinant Fragment Protein within Human IFITM1 aa 1-50. The exact immunogen used to generate this antibody is proprietary information.

P13164

反应性数据

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/200 - 1/500", "IHCP-species-notes": "<p></p> Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "0.04-0.4 µg/mL", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "0.25-2 µg/mL", "ICCIF-species-notes": "<p>Fixation/Permeabilization: PFA/Triton X-100.</p>" } } }

性能和储存信息

形式
Liquid
纯化工艺
Affinity purification Immunogen
存储溶液
pH: 7.2 Preservative: 0.02% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine)
运输条件
Blue Ice
推荐的短期储存时间
1-2 weeks
推荐的短期储存条件
+4°C
推荐的长期储存条件
-20°C
分装信息
Upon delivery aliquot
储存信息
Avoid freeze / thaw cycle

补充信息

This supplementary information is collated from multiple sources and compiled automatically.

IFITM1 also known as Interferon-Induced Transmembrane Protein 1 has a molecular weight of approximately 14 kDa. It is a transmembrane protein that plays an important role in host defense mechanisms. IFITM1 is expressed in various tissues including the respiratory tract gastrointestinal tract and the immune system where it serves in defending against pathogenic infections. The protein is usually found on the cell membrane and becomes highly expressed in response to interferon signaling.
Biological function summary

This protein inhibits viral entry by restricting the fusion of viral membranes with host cell membranes. IFITM1 does not function alone; it is part of the IFITM family which includes IFITM2 and IFITM3 each contributing to antiviral defense. The protein is strategically positioned to prevent the spread of viruses by blocking them from entering new cells which is important for managing viral propagation.

Pathways

IFITM1 engages the innate immune response pathway responding to viral infections by acting as a barrier to viral entry. It works alongside related proteins such as IFITM2 and IFITM3 within this pathway. IFITM1 is also part of the interferon pathway where its expression is upregulated in response to interferon signals. This relationship highlights its role in the immune response acting as a frontline protector against the invasion of viruses like influenza and others.

IFITM1 has a significant role in the context of viral infections and certain cancers. It is linked to resistance to viral infections such as influenza showing its importance in antiviral defense. In cancer aberrant expression of IFITM1 is observed in various types including breast and colorectal cancers impacting tumor progression and metastasis. The relationship of IFITM1 with interferon signaling highlights potential therapeutic targets where modulating its activity could influence disease outcomes.

产品实验方案

For this product, it's our understanding that no specific protocols are required. You can visit:

靶点信息

IFN-induced antiviral protein which inhibits the entry of viruses to the host cell cytoplasm, permitting endocytosis, but preventing subsequent viral fusion and release of viral contents into the cytosol. Active against multiple viruses, including influenza A virus, SARS coronaviruses (SARS-CoV and SARS-CoV-2), Marburg virus (MARV), Ebola virus (EBOV), Dengue virus (DNV), West Nile virus (WNV), human immunodeficiency virus type 1 (HIV-1) and hepatitis C virus (HCV) (PubMed : 26354436, PubMed : 33270927). Can inhibit : influenza virus hemagglutinin protein-mediated viral entry, MARV and EBOV GP1,2-mediated viral entry and SARS-CoV and SARS-CoV-2 S protein-mediated viral entry. Also implicated in cell adhesion and control of cell growth and migration (PubMed : 33270927). Inhibits SARS-CoV-2 S protein-mediated syncytia formation (PubMed : 33051876). Plays a key role in the antiproliferative action of IFN-gamma either by inhibiting the ERK activation or by arresting cell growth in G1 phase in a p53-dependent manner. Acts as a positive regulator of osteoblast differentiation. In hepatocytes, IFITM proteins act in a coordinated manner to restrict HCV infection by targeting the endocytosed HCV virion for lysosomal degradation (PubMed : 26354436). IFITM2 and IFITM3 display anti-HCV activity that may complement the anti-HCV activity of IFITM1 by inhibiting the late stages of HCV entry, possibly in a coordinated manner by trapping the virion in the endosomal pathway and targeting it for degradation at the lysosome (PubMed : 26354436).
See full target information IFITM1

文献 (4)

Recent publications for all applications. Explore the full list and refine your search

Frontiers in oncology 11:626883 PubMed33869009

2021

Identification of IFN-Induced Transmembrane Protein 1 With Prognostic Value in Pancreatic Cancer Using Network Module-Based Analysis.

Applications

Unspecified application

Species

Unspecified reactive species

Lingyun Wu,Xinli Zhu,Danfang Yan,Mengmeng Tang,Chiyuan Ma,Senxiang Yan

Journal of virology 94: PubMed32878895

2020

Loss of the Nuclear Protein RTF2 Enhances Influenza Virus Replication.

Applications

Unspecified application

Species

Unspecified reactive species

Bing Shao Chia,Bo Li,Ang Cui,Thomas Eisenhaure,Raktima Raychowdhury,David Lieb,Nir Hacohen

Stem cell research & therapy 11:16 PubMed31910882

2020

Epigenetic regulation of IFITM1 expression in lipopolysaccharide-stimulated human mesenchymal stromal cells.

Applications

Unspecified application

Species

Unspecified reactive species

Sun Hwa Kim,Hae In Choi,Mi Ran Choi,Ga Yeong An,Bert Binas,Kyoung Hwa Jung,Young Gyu Chai

Cancer science 109:3115-3128 PubMed29770536

2018

Combination of IFITM1 knockdown and radiotherapy inhibits the growth of oral cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Jie Yang,Lei Li,Yan Xi,Ruimei Sun,Hu Wang,Yanxin Ren,Liufang Zhao,Xiaoli Wang,Xiaojiang Li
View all publications

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