AB224194

Anti-CD7 抗体 [EPR22065]

Anti-CD7 antibody [EPR22065]

RabMAb
Recombinant
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(2 Publications)

Rabbit Recombinant Monoclonal CD7 antibody. Suitable for IP, Flow Cyt, WB, ICC/IF and reacts with Human samples. Cited in 2 publications.

別名を表示する

CD7, T-cell antigen CD7, GP40, T-cell leukemia antigen, T-cell surface antigen Leu-9, TP41

5 Images

Immunocytochemistry/ Immunofluorescence - Anti-CD7 antibody [EPR22065] (AB224194)

ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-CD7 antibody [EPR22065] (AB224194)

Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized MOLT-4 (human lymphoblastic leukemia cell line) cells labeling CD7 with ab224194 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 in MOLT-4 cells. The nuclear counter stain is DAPI (blue). Tubulin is detected with Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor^® 594) (ab195889) at 1/200 dilution (red).

PDS only control : Used PBS instead of primary antibody, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) (ab150077) secondary antibody at 1/1000 dilution.

Negative control : Raji (PMID : 16332967).

Flow Cytometry - Anti-CD7 antibody [EPR22065] (AB224194)

Flow Cyt

Supplier Data

Flow Cytometry - Anti-CD7 antibody [EPR22065] (AB224194)

Human PBMCs (peripheral blood mononuclear cells) were stained with Alexa Fluor^® 647-conjugated anti-human CD3 and rabbit IgG - ab172730 (Left) or CD7 - ab224194 at 1/500 (Right). Goat anti-Rabbit IgG Fc (Dylight^® 488, ab98462), at 1/2000 dilution was used as the secondary antibody. Data shown was gated on viable cells. The expression pattern of CD7 is consistent with literature. (PMID : 3260936)

Supplier Data

Immunoprecipitation - Anti-CD7 antibody [EPR22065] (AB224194)

CD7 was immunoprecipitated from 0.35 mg of human tonsil lysate with ab224194 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab224194 at 1/500 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used for detection at 1/1000 dilution.

Lane 1 : Human tonsil lysate 10 μg (Input).
Lane 2 : ab224194 IP in human tonsil lysate lysate (+).
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab224194 in human tonsil lysate (-).

Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 30 seconds.

All lanes:

Immunoprecipitation - Anti-CD7 antibody [EPR22065] (ab224194)

Predicted band size: 25 kDa

Observed band size: 37 kDa

false

Supplier Data

Western blot - Anti-CD7 antibody [EPR22065] (AB224194)

Blocking and dilution buffer : 5% NFDM/TBST.

This blot was developed using a higher sensitivity ECL substrate.

The molecular mass observed is consistent with what has been described in the literature (PMID : 24157461, PMID : 2479685); the actual size different from the predicted is due to glycosylation (PMID : 2479685).

Negative control : Raji (PMID : 1633296, PMID : 11389079).

All lanes:

Western blot - Anti-CD7 antibody [EPR22065] (ab224194) at 1/1000 dilution

Lane 1:

MOLT-4 (human lymphoblastic leukemia cell line) whole cell lysate at 20 µg

Lane 2:

HepG2 (human liver hepatocellular carcinoma cell line) whole cell lysate at 20 µg

Lane 3:

Raji (human Burkitt's lymphoma cell line) whole cell lysate at 10 µg

Secondary

All lanes:

Western blot - VeriBlot for IP Detection Reagent (HRP) (<a href='/products/reagents/veriblot-for-ip-detection-reagent-hrp-ab131366'>ab131366</a>) at 1/1000 dilution

Predicted band size: 25 kDa

Observed band size: 37 kDa

false

Exposure time: 3min

Supplier Data

Western blot - Anti-CD7 antibody [EPR22065] (AB224194)

Blocking and dilution buffer : 5% NFDM/TBST.

Exposure times :

Lane 1 : 3 minutes

Lane 2 : 48 seconds

This blot was developed using a higher sensitivity ECL substrate.

All lanes:

Western blot - Anti-CD7 antibody [EPR22065] (ab224194) at 1/1000 dilution

Lane 1:

Human tonsil lysate at 20 µg

Lane 2:

Human thymus lysate at 20 µg

Secondary

All lanes:

Western blot - VeriBlot for IP Detection Reagent (HRP) (<a href='/products/reagents/veriblot-for-ip-detection-reagent-hrp-ab131366'>ab131366</a>) at 1/1000 dilution

Predicted band size: 25 kDa

Observed band size: 37 kDa

false

Key facts

宿主種

Rabbit

クローン性

Monoclonal

クローン番号

EPR22065

アイソタイプ

IgG

キャリアフリー

交差種

Human

アプリケーション

IP, WB, ICC/IF, Flow Cyt

applications

免疫原

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

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "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": { "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "1/30", "IP-species-notes": "", "FlowCyt-species-checked": "testedAndGuaranteed", "FlowCyt-species-dilution-info": "1/500", "FlowCyt-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100", "ICCIF-species-notes": "" } } }

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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.

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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: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% 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

-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

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補足情報

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

CD7 also known as Leu-9 or GP40 is a cell surface protein with a mass of approximately 40 kDa. The target is mainly expressed on T cells and NK cells and can be found during early T-cell development. Researchers also report CD7 expression in some B cell lineage progenitors. The CD7 function involves mediating cell signal transduction which contributes to the activation and differentiation of immune cells making it an important target in immunology studies.

Biological function summary

CD7 plays a role in modulating interactions between immune cells without being part of a larger complex. It bridges interactions promoting immune responses by influencing T cell proliferation and cytokine production. CD7 control is important in regulating immune response intensity and provides an essential checkpoint in immune system modulation. Variations in CD7 function can significantly influence immune cell behavior impacting host defense mechanisms.

Pathways

CD7 participates in immune signaling pathways such as the T-cell receptor (TCR) signaling pathway. This pathway is essential for T cell activation and involves proteins like CD3 and ZAP-70 which work together with CD7 to transduce activation signals. Alterations in the CD7 pathway can affect the downstream signaling events leading to changes in immune cell activation and function.

Aberrations in CD7 expression or function link to conditions like T-cell acute lymphoblastic leukemia (T-ALL) and certain autoimmune diseases. In T-ALL abnormal CD7 expression serves as an indicator for diagnosis and disease progression monitoring. CD7 also interacts with proteins such as CD45 and CD3 which play roles in leukemogenesis and immune system dysregulation. Studies also explore anti-CD7 strategies for therapeutic interventions aiming to modulate its activity for treating these conditions effectively.

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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:

Visit the General protocols
Visit the Troubleshooting

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ターゲットの情報

Transmembrane glycoprotein expressed by T-cells and natural killer (NK) cells and their precursors (PubMed : 7506726). Plays a costimulatory role in T-cell activation upon binding to its ligand K12/SECTM1 (PubMed : 10652336). In turn, mediates the production of cytokines such as IL-2 (PubMed : 1709867). On resting NK-cells, CD7 activation results in a significant induction of interferon-gamma levels (PubMed : 7506726).

See full target information CD7

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文献 (2)

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

ACS omega 10:17416-17434 PubMed40352528

2025

Mercury Can Bond to α-Carbon of Curcumin Increasing Stability in Aqueous Medium and Demonstrated Selective Cytotoxicity against Acute Leukemia.

Applications

Unspecified application

Species

Unspecified reactive species

Sougata Mondal,Upasana Das,Oyendrila Ghosh,Bidisha Maiti,Shuvam Halder,Uttam Pal,Kalyan Kusum Mukherjee,Supratim Ghosh

iMeta 3:e221 PubMed39135698

2024

Cell-type-specific expression analysis of liver transcriptomics with clinical parameters to decipher the cause of intrahepatic inflammation in chronic hepatitis B.

Applications

Unspecified application

Species

Unspecified reactive species

Jun Wang,Qian Li,Yuanwang Qiu,Simo Kitanovski,Chen Wang,Chenxia Zhang,Fahong Li,Xiaoguang Li,Zhenfeng Zhang,Lihua Huang,Jiming Zhang,Daniel Hoffmann,Mengji Lu,Hongzhou Lu

View all publications

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Abcam product promise

当社は、高品質な試薬を通じてお客様の研究を力強くサポートすることをお約束いたします。ご使用いただく各段階で、常にお客様をサポートできる体制を整えております。万が一、製品が期待通りに機能しない場合は、「Abcam Product Promise」による当社保証制度に基づき、安心してご利用いただけます。

保証に関する詳細については利用規約をご確認ください。

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

Anti-CD7 抗体 [EPR22065]

Anti-CD7 antibody [EPR22065]

Immunocytochemistry/ Immunofluorescence - Anti-CD7 antibody [EPR22065] (AB224194)

Flow Cytometry - Anti-CD7 antibody [EPR22065] (AB224194)

Immunoprecipitation - Anti-CD7 antibody [EPR22065] (AB224194)

Western blot - Anti-CD7 antibody [EPR22065] (AB224194)

Western blot - Anti-CD7 antibody [EPR22065] (AB224194)

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Key facts

宿主種

クローン性

クローン番号

アイソタイプ

キャリアフリー

交差種

アプリケーション

免疫原

Reactivity data

製品の詳細

出荷温度及び保存条件

製品の状態

精製方法

バッファー組成

出荷温度

短期保存期間

短期保存温度

長期保存温度

分注に関する情報

保管に関する情報

補足情報

Biological function summary

Pathways

製品プロトコール

ターゲットの情報

文献 (2)

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