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AB319389

PE Anti-Stromal interaction molecule 1 抗体 [EPR3414]

PE Anti-Stromal interaction molecule 1 antibody [EPR3414]

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Rabbit Recombinant Monoclonal Stromal interaction molecule 1 antibody - conjugated to PE.

別名を表示する

GOK, STIM1, Stromal interaction molecule 1

関連する標識済み抗体及び組成の異なる製品 (3)

  • Unconjugated

    Anti-Stromal interaction molecule 1 antibody [EPR3414]

  • Carrier free

    Anti-Stromal interaction molecule 1 antibody [EPR3414] - BSA and Azide free

  • 775 Alexa Fluor® 750

    Alexa Fluor® 750 Anti-Stromal interaction molecule 1 antibody [EPR3414]

Key facts

宿主種

Rabbit

クローン性

Monoclonal

クローン番号

EPR3414

アイソタイプ

IgG

標識

PE

励起波長/蛍光波長

Ex: 480;565nm, Em: 578nm

キャリアフリー

No

アプリケーション

Antibody Labelling, Target Binding Affinity

applications

免疫原

The exact immunogen used to generate this antibody is proprietary information.

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製品の詳細

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

How are conjugated primary antibodies validated?
This conjugated primary antibody is released using a quantitative quality control method that evaluates binding affinity post-conjugation and efficiency of antibody labeling.
For suitable applications and species reactivity, please refer to the unconjugated version of this clone.

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出荷温度及び保存条件

製品の状態
Liquid
精製方法
Affinity purification Protein A
バッファー組成
pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 1% BSA
出荷温度
Blue Ice
短期保存期間
1-2 weeks
短期保存温度
+4°C
長期保存温度
+4°C
分注に関する情報
Upon delivery aliquot
保管に関する情報
Avoid freeze / thaw cycle|Store in the dark
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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.
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製品プロトコール

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

Proteins & Peptides

AB78681

Recombinant Human Stromal interaction molecule 1 protein

SDS-PAGE - Recombinant Human Stromal interaction molecule 1 protein (AB78681)

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