HRP Anti-Calreticulin 抗体 [EPR3924] - ER Marker (ab195511)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- HRP Rabbit monoclonal [EPR3924] to Calreticulin - ER Marker
- Suitable for: WB, IHC-P
- Knockout validated
- Reacts with: Human
- Conjugation: HRP
Related conjugates and formulations
製品の概要
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製品名
HRP Anti-Calreticulin antibody [EPR3924] - ER Marker
Calreticulin 一次抗体 製品一覧 -
製品の詳細
HRP Rabbit monoclonal [EPR3924] to Calreticulin - ER Marker -
由来種
Rabbit -
標識
HRP -
アプリケーション
適用あり: WB, IHC-Pmore details -
種交差性
交差種: Human
交差が予測される動物種: Mouse, Rat -
免疫原
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
(Peptide available asab180826) -
ポジティブ・コントロール
- WB: HepG2 and HeLa whole cell lysates. Human Fetal Brain tissue lysate. IHC-P: FFPE human normal kidney tissue sections.
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特記事項
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 production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
製品の特性
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製品の状態
Liquid -
保存方法
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. Store In the Dark. -
バッファー
pH: 7.40
Preservative: 0.1% Proclin 300 Solution
Constituents: 30% Glycerol (glycerin, glycerine), 1% BSA, PBS -
Concentration information loading...
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精製度
Protein A purified -
ポリ/モノ
モノクローナル -
クローン名
EPR3924 -
アイソタイプ
IgG -
研究分野
関連製品
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Alternative Versions
- Alexa Fluor® 488 Anti-Calreticulin antibody [EPR3924] - ER Marker (ab196158)
- Alexa Fluor® 647 Anti-Calreticulin antibody [EPR3924] - ER Marker (ab196159)
- PE Anti-Calreticulin antibody [EPR3924] - ER Marker (ab209577)
- Alexa Fluor® 405 Anti-Calreticulin antibody [EPR3924] - ER Marker (ab210431)
- Anti-Calreticulin antibody [EPR3924] - Low endotoxin, Azide free (ab211962)
- Alexa Fluor® 555 Anti-Calreticulin antibody [EPR3924] (ab275117)
- Alexa Fluor® 594 Anti-Calreticulin antibody [EPR3924] - ER Marker (ab275343)
- Anti-Calreticulin antibody [EPR3924] - ER Marker (ab92516)
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Isotype control
アプリケーション
The Abpromise guarantee
Abpromise保証は、 次のテスト済みアプリケーションにおけるab195511の使用に適用されます
アプリケーションノートには、推奨の開始希釈率がありますが、適切な希釈率につきましてはご検討ください。
アプリケーション | Abreviews | 特記事項 |
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WB |
1/5000. Detects a band of approximately 55 kDa (predicted molecular weight: 48 kDa).
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IHC-P |
1/250 - 1/500. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
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特記事項 |
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WB
1/5000. Detects a band of approximately 55 kDa (predicted molecular weight: 48 kDa). |
IHC-P
1/250 - 1/500. Perform heat mediated antigen retrieval before commencing with IHC staining protocol. |
ターゲット情報
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機能
Molecular calcium-binding chaperone promoting folding, oligomeric assembly and quality control in the ER via the calreticulin/calnexin cycle. This lectin interacts transiently with almost all of the monoglucosylated glycoproteins that are synthesized in the ER. Interacts with the DNA-binding domain of NR3C1 and mediates its nuclear export. -
配列類似性
Belongs to the calreticulin family. -
ドメイン
Can be divided into a N-terminal globular domain, a proline-rich P-domain forming an elongated arm-like structure and a C-terminal acidic domain. The P-domain binds one molecule of calcium with high affinity, whereas the acidic C-domain binds multiple calcium ions with low affinity.
The interaction with glycans occurs through a binding site in the globular lectin domain.
The zinc binding sites are localized to the N-domain.
Associates with PDIA3 through the tip of the extended arm formed by the P-domain. -
細胞内局在
Endoplasmic reticulum lumen. Cytoplasm > cytosol. Secreted > extracellular space > extracellular matrix. Cell surface. Also found in cell surface (T cells), cytosol and extracellular matrix. Associated with the lytic granules in the cytolytic T-lymphocytes. - Information by UniProt
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参照データベース
- Entrez Gene: 811 Human
- Entrez Gene: 12317 Mouse
- Entrez Gene: 64202 Rat
- Omim: 109091 Human
- SwissProt: P27797 Human
- SwissProt: P14211 Mouse
- SwissProt: P18418 Rat
- Unigene: 515162 Human
see all -
別名
- Autoantigen RO antibody
- CALR antibody
- CALR protein antibody
see all
画像
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All lanes : HRP Anti-Calreticulin antibody [EPR3924] - ER Marker (ab195511) at 1/5000 dilution
Lane 1 : Wild-type HAP1 whole cell lysate
Lane 2 : CALR knockout HAP1 whole cell lysate
Lysates/proteins at 20 µg per lane.
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 48 kDa
Observed band size: 55 kDa why is the actual band size different from the predicted?
Exposure time: 90 secondsab195511 was shown to recognise Calreticulin in wild-type HAP1 cells as signal was lost at the expected MW in CALR knockout cells. Additional cross -reactive bands were observed in the wild0type and knockout cells. Wile-type and CALR knockout samples were subjected to SDS-PAGE. Ab195511 was incubated overnight at 4°C at 1/5000 dilution. Blots were developed with ECL technique.
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IHC image of Calreticulin staining in a section of formalin-fixed paraffin-embedded human normal kidney*. The section was pre-treated using pressure cooker heat mediated antigen retrieval with sodium citrate buffer (pH6) for 30mins, and incubated overnight at +4°C with ab195511 at 1µg/ml. DAB was used as the chromogen (ab103723), diluted 1/100 and incubated for 10min at room temperature. The section was counterstained with haematoxylin and mounted with DPX. The inset negative control image is taken from an identical assay without primary antibody.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
*Tissue obtained from the Human Research Tissue Bank, supported by the NIHR Cambridge Biomedical Research Centre
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All lanes : HRP Anti-Calreticulin antibody [EPR3924] - ER Marker (ab195511) at 1/5000 dilution
Lane 1 : HepG2 (Human hepatocellular liver carcinoma cell line) Whole Cell Lysate
Lane 2 :HeLa whole cell lysate (ab150035)
Lane 3 : Brain (Human) Tissue Lysate - fetal normal tissue
Lysates/proteins at 10 µg per lane.
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 48 kDa
Observed band size: 55 kDa why is the actual band size different from the predicted?
Exposure time: 8 secondsThis blot was produced using a 4-12% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 2% Bovine Serum Albumin before being incubated with ab195511 overnight at 4°C. Antibody binding was visualised using ECL development solution ab133406.
プロトコール
データシートおよび資料
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SDS download
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Datasheet download
Certificate of Compliance
参考文献 (0)
ab195511 は論文での使用が確認できていません。