Anti-CD43 抗体 [EPR21904] (ab235453)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR21904] to CD43
- Suitable for: WB, IHC-P, ICC/IF, Flow Cyt
- Reacts with: Human
Related conjugates and formulations
製品の概要
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製品名
Anti-CD43 antibody [EPR21904]
CD43 一次抗体 製品一覧 -
製品の詳細
Rabbit monoclonal [EPR21904] to CD43 -
由来種
Rabbit -
アプリケーション
適用あり: WB, IHC-P, ICC/IF, Flow Cytmore details -
種交差性
交差種: Human -
免疫原
Recombinant fragment. This information is proprietary to Abcam and/or its suppliers.
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ポジティブ・コントロール
- WB: HL-60, Ramos, IM-9 and THP-1 whole cell lysates. IHC-P: Human tonsil and B-cell lymphoma tissues. ICC/IF: IM-9 cells. Flow: IM-9 cells.
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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 long term. Avoid freeze / thaw cycle. -
バッファー
pH: 7.2
Preservative: 0.01% Sodium azide
Constituents: PBS, 50% Glycerol (glycerin, glycerine), 0.05% BSA -
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
EPR21904 -
アイソタイプ
IgG -
研究分野
関連製品
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Alternative Versions
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Compatible Secondaries
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Conjugation kits
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Isotype control
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Recombinant Protein
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Related Products
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ab235453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 |
1/1000. Detects a band of approximately 100-150 kDa (predicted molecular weight: 40 kDa).
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IHC-P |
1/1000. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
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ICC/IF |
1/100.
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Flow Cyt |
1/50.
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特記事項 |
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WB
1/1000. Detects a band of approximately 100-150 kDa (predicted molecular weight: 40 kDa). |
IHC-P
1/1000. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol. |
ICC/IF
1/100. |
Flow Cyt
1/50. |
ターゲット情報
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機能
One of the major glycoproteins of thymocytes and T lymphocytes. Plays a role in the physicochemical properties of the T-cell surface and in lectin binding. Presents carbohydrate ligands to selectins. Has an extended rodlike structure that could protrude above the glycocalyx of the cell and allow multiple glycan chains to be accessible for binding. Is a counter receptor for SN/Siglec-1 (By similarity). During T-cell activation is actively removed from the T-cell-APC (antigen-presenting cell) contact site thus suggesting a negative regulatory role in adaptive immune response. -
組織特異性
Cell surface of thymocytes, T-lymphocytes, neutrophils, plasma cells and myelomas. -
翻訳後修飾
Glycosylated; has a high content of sialic acid and O-linked carbohydrate structures. -
細胞内局在
Membrane. - Information by UniProt
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参照データベース
- Entrez Gene: 6693 Human
- Omim: 182160 Human
- SwissProt: P16150 Human
- Unigene: 632188 Human
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別名
- CD 43 antibody
- CD43 antibody
- CD43 antigen antibody
see all
画像
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Flow cytometric analysis of IM-9 (human multiple myeloma B lymphoblast cell line) cell line labeling CD43 with ab235453 at 1/50 (red) compared with a Rabbit IgG, monoclonal [EPR25A] - Isotype Control (ab172730) (black) and an unlabeled control (cells without incubation with primary antibody and secondary antibody) (blue). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077), at 1/2000 dilution was used as the secondary antibody.
Gated on viable cells.
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All lanes : Anti-CD43 antibody [EPR21904] (ab235453) at 1/1000 dilution
Lane 1 : HL-60 (human promyelocytic leukemia cell line) whole cell lysate
Lane 2 : Ramos (human Burkitt's lymphoma cell line) whole cell lysate
Lane 3 : IM-9 (muman multiple myeloma B Lymphoblast cell line) whole cell lysate
Lane 4 : THP-1 (human monocytic leukemia cell line) whole cell lysate
Lysates/proteins at 10 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/100000 dilution
Predicted band size: 40 kDa
Observed band size: 100-150 kDa why is the actual band size different from the predicted?
Exposure time: 3 minutesBlocking/Dilution buffer: 5% NFDM/TBST.
The molecular mass observed is consistent with what has been described in the literature (PMID: 2794085). We observed low CD43 expression in the Ramos B cell line which is consistent with the literature (PMID: 24999313).
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Immunohistochemical analysis of paraffin-embedded human B cell lymphoma tissue labeling CD43 with ab235453 at 1/2000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Membranous staining on human B cell lymphoma (PMID: 2794085). Counter stained with Hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Heat mediated antigen retrieval was performed with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
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Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized IM-9 (human multiple myeloma B lymphoblast cell line) cells labeling CD43 with ab235453 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing membranous staining on the IM-9 cell line.
The nuclear counter stain is DAPI (blue). Tubulin is detected with Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) (ab195889) (red) at 1/200 dilution.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution.
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Immunohistochemical analysis of paraffin-embedded human tonsil tissue labeling CD43 with ab235453 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Positive staining in the T cell zone and scattered T cells in the germinal center (PMID: 2794085). Counter stained with Hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Heat mediated antigen retrieval was performed with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
プロトコール
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
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)
ab235453 は論文での使用が確認できていません。