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AB57834

Anti-Stromal interaction molecule 1 抗体 [5A2]

Anti-Stromal interaction molecule 1 antibody [5A2]

4

(11 Reviews)

|

(19 Publications)

Mouse Monoclonal Stromal interaction molecule 1 antibody. Suitable for ICC, IP, Flow Cyt, WB, IHC-P, ICC/IF and reacts with Human samples. Cited in 19 publications. Immunogen corresponding to Recombinant Full Length Protein corresponding to Human STIM1.

別名を表示する

GOK, STIM1, Stromal interaction molecule 1

6 Images
Immunocytochemistry/ Immunofluorescence - Anti-Stromal interaction molecule 1 antibody [5A2] (AB57834)
  • ICC/IF

AbReview20217****

Immunocytochemistry/ Immunofluorescence - Anti-Stromal interaction molecule 1 antibody [5A2] (AB57834)

ab57834 staining the stromal interaction molecule in HeLa cells by immunocytochemistry/immunofluorescence (ICC/IF). Cells were fixed with paraformaldehyde and permeabilized with 0.5% TritonX. Samples were incubated with primary antibody (1/200) for 1 hour at 24°C. An Alexa Fluor ® 488-conjugated chicken anti-mouse polyclonal (1/1000) was used as the secondary.

This image was generated using the ascites version of the product.

This image is courtesy of an anonymous Abreview

Immunocytochemistry/ Immunofluorescence - Anti-Stromal interaction molecule 1 antibody [5A2] (AB57834)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-Stromal interaction molecule 1 antibody [5A2] (AB57834)

ab57834 at 10 ug/ml staining Stromal interaction molecule 1 in human Hella cells by Immunocytochemistry/ Immunofluorescence.

This image was generated using the ascites version of the product.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Stromal interaction molecule 1 antibody [5A2] (AB57834)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Stromal interaction molecule 1 antibody [5A2] (AB57834)

Stromal interaction molecule 1 antibody (ab57834) used in immunohistochemistry at 3ug/ml on formalin fixed and paraffin embedded human malignant lymphoma, diffuse large B.

This image was generated using the ascites version of the product.

Flow Cytometry - Anti-Stromal interaction molecule 1 antibody [5A2] (AB57834)
  • Flow Cyt

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Flow Cytometry - Anti-Stromal interaction molecule 1 antibody [5A2] (AB57834)

Overlay histogram showing HeLa cells stained with ab57834 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab57834, 0.5μg/1x106 cells) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG2a [ICIGG2A] (ab91361, 1μg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed.

This image was generated using the ascites version of the product.

Western blot - Anti-Stromal interaction molecule 1 antibody [5A2] (AB57834)
  • WB

Unknown

Western blot - Anti-Stromal interaction molecule 1 antibody [5A2] (AB57834)

Stromal interaction molecule 1 antibody (ab57834) at 1ug/lane + HeLa cell lysate at 25ug/lane.

This image was generated using the ascites version of the product.

All lanes:

Western blot - Anti-Stromal interaction molecule 1 antibody [5A2] (ab57834)

Predicted band size: 77 kDa

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Western blot - Anti-Stromal interaction molecule 1 antibody [5A2] (AB57834)
  • WB

CiteAb

Western blot - Anti-Stromal interaction molecule 1 antibody [5A2] (AB57834)

Stromal interaction molecule 1 western blot using anti-Stromal interaction molecule 1 antibody [5A2] ab57834. Publication image and figure legend from Uysal-Onganer, P., MacLatchy, A., et al., 2020, Int J Mol Sci, PubMed 32098295.

ab57834 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 ab57834 please see the product overview.

PAD2 and PAD4 isozyme-specific inhibitor 1 h treatment affects prohibitin (PHB), stromal interaction molecule 1 (STIM-1) and moesin protein levels in LN18 and LN229 GBM cell lines. (A) PHB protein levels in LN18 and LN229 cells, respectively, following 1 h treatment with the PAD2 and PAD4 inhibitors, compared to control-treated cells. (B) STIM-1 protein levels in LN18 and LN229 cells respectively, following 1 h treatment with the PAD2 and PAD4 inhibitors, compared to control-treated cells. (C) Moesin protein levels in LN18 and LN229 cells, respectively, following 1 h treatment with the PAD2 and PAD4 inhibitors, compared to control-treated cells. Representative blots are shown; the density ratios of the various proteins analysed and actin are presented as normalised quantified data (mean ±S.D.) for treatment with the PAD2 and PAD4 specific inhibitors, compared to DMSO treated controls. The corresponding molecular weight size standard is indicated in kilodaltons (kDa) on each blot. Exact p-values are indicated, error bars show SD (* indicates significant differences with p < 0.05; n = 3 biological replicates for all).

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Key facts

宿主種

Mouse

クローン性

Monoclonal

クローン番号

5A2

アイソタイプ

IgG2a

軽鎖のタイプ

kappa

キャリアフリー

No

交差種

Human

アプリケーション

ICC, ICC/IF, IHC-P, Flow Cyt, IP, WB

applications

免疫原

Recombinant Full Length Protein corresponding to Human STIM1.

Q13586

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "ICC" : {"fullname" : "Immunocytochemistry", "shortname":"ICC"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "ICC-species-checked": "guaranteed", "ICC-species-dilution-info": "", "ICC-species-notes": "<p></p>", "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "FlowCyt-species-checked": "testedAndGuaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p><a href='/products/primary-antibodies/mouse-igg2c-kappa-monoclonal-18c8bc7ad10-isotype-control-ab170191'>ab170191</a> - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody.</p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>" } } }

製品の詳細

This product was changed from ascites to tissue culture supernatant on 12/3/19. Please note that the dilutions may need to be adjusted accordingly. If you have any questions, please do not hesitate to contact our scientific support team.

出荷温度及び保存条件

製品の状態
Liquid
精製度
Tissue culture supernatant
バッファー組成
pH: 7.4
出荷温度
Blue Ice
短期保存温度
+4°C
長期保存温度
-20°C
分注に関する情報
Upon delivery aliquot
保管に関する情報
Avoid freeze / thaw cycle

補足情報

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

Stromal interaction molecule 1 also known as STIM1 is a single-pass transmembrane protein primarily involved in the regulation of calcium ion entry into cells. It acts as a sensor of calcium levels inside the endoplasmic reticulum. STIM1 is about 90 kDa in mass and expresses in various tissues including the immune system skeletal muscle and vascular smooth muscle. The protein anchors in the membrane of the endoplasmic reticulum where it responds to the depletion of calcium by communicating with plasma membrane channels to activate calcium influx.
Biological function summary

STIM1 plays a critical role in the store-operated calcium entry (SOCE) mechanism a significant process in cellular calcium signaling. STIM1 senses calcium concentration within the endoplasmic reticulum and upon depletion aggregates and migrates to the plasma membrane to interact with Orai1 part of the calcium release-activated calcium (CRAC) channel complex. This interaction opens the channel allowing calcium ions to flow into the cytosol which is necessary for various cellular functions such as gene expression and cell proliferation.

Pathways

STIM1 functions integrally in the calcium signaling pathway a system central to numerous physiological processes. Here STIM1 ensures appropriate calcium ion concentrations facilitate activation of various transcription factors and enzymes. It closely associates with Orai1 triggering the CRAC channel activation in response to the endoplasmic reticulum calcium levels. Additionally STIM1 interacts with other signaling molecules like protein kinase C coordinating between different pathways to maintain cellular homeostasis.

STIM1 dysfunction links to conditions such as immunodeficiency and muscle disorders. Mutations in STIM1 can lead to combined immunodeficiency characterized by impaired immune responses due to faulty calcium influx in lymphocytes. Additionally aberrations in STIM1 activity associate with tubular aggregate myopathy a muscle disorder where abnormal calcium handling in muscle cells leads to muscle weakness and pain. In these diseases the interaction between STIM1 and Orai1 is often disrupted highlighting their roles in maintaining physiological processes.

製品プロトコール

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ターゲットの情報

Acts as a Ca(2+) sensor that gates two major inward rectifying Ca(2+) channels at the plasma membrane : Ca(2+) release-activated Ca(2+) (CRAC) channels and arachidonate-regulated Ca(2+)-selective (ARC) channels (PubMed : 15866891, PubMed : 16005298, PubMed : 16208375, PubMed : 16537481, PubMed : 16733527, PubMed : 16766533, PubMed : 16807233, PubMed : 18854159, PubMed : 19182790, PubMed : 19249086, PubMed : 19622606, PubMed : 19706554, PubMed : 22464749, PubMed : 24069340, PubMed : 24351972, PubMed : 24591628, PubMed : 25326555, PubMed : 26322679, PubMed : 28219928, PubMed : 32415068). Plays a role in mediating store-operated Ca(2+) entry (SOCE), a Ca(2+) influx following depletion of intracellular Ca(2+) stores. Upon Ca(2+) depletion, translocates from the endoplasmic reticulum to the plasma membrane where it activates CRAC channel pore-forming subunits ORA1, ORA2 and ORAI3 to generate sustained and oscillatory Ca(2+) entry (PubMed : 16208375, PubMed : 16537481, PubMed : 32415068). Involved in enamel formation (PubMed : 24621671).
See full target information STIM1

文献 (19)

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

Cells 12: PubMed37830549

2023

Influence of Extracellular Matrix Components on the Differentiation of Periodontal Ligament Stem Cells in Collagen I Hydrogel.

Applications

Unspecified application

Species

Unspecified reactive species

Alexey A Ivanov,Alla V Kuznetsova,Olga P Popova,Tamara I Danilova,Andrey V Latyshev,Oleg O Yanushevich

Molecules (Basel, Switzerland) 28: PubMed36677874

2023

The miRNA-185-5p/STIM1 Axis Regulates the Invasiveness of Nasopharyngeal Carcinoma Cell Lines by Modulating EGFR Activation-Stimulated Switch from E- to N-Cadherin.

Applications

Unspecified application

Species

Unspecified reactive species

Yue Luo,Jiaxiang Ye,Yayan Deng,Yujuan Huang,Xue Liu,Qian He,Yong Chen,Qiuyun Li,Yan Lin,Rong Liang,Yongqiang Li,Jiazhang Wei,Jinyan Zhang

eLife 12: PubMed36625722

2023

EHD2 overexpression promotes tumorigenesis and metastasis in triple-negative breast cancer by regulating store-operated calcium entry.

Applications

Unspecified application

Species

Unspecified reactive species

Haitao Luan,Timothy A Bielecki,Bhopal C Mohapatra,Namista Islam,Insha Mushtaq,Aaqib M Bhat,Sameer Mirza,Sukanya Chakraborty,Mohsin Raza,Matthew D Storck,Michael S Toss,Jane L Meza,Wallace B Thoreson,Donald W Coulter,Emad A Rakha,Vimla Band,Hamid Band

Pathogens (Basel, Switzerland) 10: PubMed34684224

2021

Epstein-Barr Virus Promotes Tumor Angiogenesis by Activating STIM1-Dependent Ca Signaling in Nasopharyngeal Carcinoma.

Applications

Unspecified application

Species

Unspecified reactive species

Jiaxiang Ye,Jiazhang Wei,Yue Luo,Yayan Deng,Ting Que,Xiaojian Zhang,Fei Liu,Jinyan Zhang,Xiaoling Luo

Muscle & nerve 64:567-575 PubMed34368974

2021

Expanding the clinical and genetic spectrum of pathogenic variants in STIM1.

Applications

Unspecified application

Species

Unspecified reactive species

Chiara Ticci,Denise Cassandrini,Anna Rubegni,Beatrice Riva,Gaetano Vattemi,Sabrina Matà,Giulia Ricci,Jacopo Baldacci,Valeria Guglielmi,Antonio Di Muzio,Alessandro Malandrini,Paola Tonin,Gabriele Siciliano,Antonio Federico,Armando A Genazzani,Filippo M Santorelli,Luciano Merlini

Cell cycle (Georgetown, Tex.) 19:3231-3248 PubMed33198579

2020

Overexpression of microRNA-221 promotes the differentiation of stem cells from human exfoliated deciduous teeth to neurons through activation of Wnt/β-catenin pathway via inhibition of CHD8.

Applications

Unspecified application

Species

Unspecified reactive species

Bing Wen,Chenjiang He,Qin Zhang,Fanglin Zhang,Na Li,Yan Pan,Mengting Deng,Yue Wang,Jianping Li,Jiaxuan Qiu

Journal of advanced research 34:173-186 PubMed35024189

2020

Calenduloside E suppresses calcium overload by promoting the interaction between L-type calcium channels and Bcl2-associated athanogene 3 to alleviate myocardial ischemia/reperfusion injury.

Applications

Unspecified application

Species

Unspecified reactive species

Ruiying Wang,Min Wang,Jiahui Zhou,Ziru Dai,Guibo Sun,Xiaobo Sun

International journal of molecular sciences 21: PubMed32245208

2020

Thymosin β4-Enhancing Therapeutic Efficacy of Human Adipose-Derived Stem Cells in Mouse Ischemic Hindlimb Model.

Applications

Unspecified application

Species

Unspecified reactive species

Jong-Ho Kim,I-Rang Lim,Chi-Yeon Park,Hyung Joon Joo,Ji-Min Noh,Seung-Cheol Choi,Soon Jun Hong,Do-Sun Lim

International journal of molecular sciences 21: PubMed32098295

2020

Peptidylarginine Deiminase Isozyme-Specific PAD2, PAD3 and PAD4 Inhibitors Differentially Modulate Extracellular Vesicle Signatures and Cell Invasion in Two Glioblastoma Multiforme Cell Lines.

Applications

Unspecified application

Species

Unspecified reactive species

Pinar Uysal-Onganer,Amy MacLatchy,Rayan Mahmoud,Igor Kraev,Paul R Thompson,Jameel M Inal,Sigrun Lange

Acta biochimica et biophysica Sinica 52:207-210 PubMed31942931

2020

Enhanced store-operated calcium entry in platelets is associated with acute coronary syndrome.

Applications

Unspecified application

Species

Unspecified reactive species

Xin Guo,Jiayu Zhang,Jianhua Zhu,Qing-Hui Chen,Renjun Wang,Le Gui
View all publications

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