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AB248580

Anti-CD4 antibody [EPR7276] - BSA and Azide free

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(1 Publication)

Rabbit Recombinant Monoclonal CD4 antibody. Carrier free. Suitable for Flow Cyt, WB and reacts with Human samples. Cited in 1 publication.

View Alternative Names

CD4, T-cell surface glycoprotein CD4, T-cell surface antigen T4/Leu-3

2 Images
Flow Cytometry - Anti-CD4 antibody [EPR7276] - BSA and Azide free (AB248580)
  • Flow Cyt

Unknown

Flow Cytometry - Anti-CD4 antibody [EPR7276] - BSA and Azide free (AB248580)

This data was developed using ab133622, the same antibody clone in a different buffer formulation.Flow Cytometrical analysis of THP-1 cells with ab133622 antibody at a dilution of 1/100 (red) or a rabbit IgG (negative) (green).

Western blot - Anti-CD4 antibody [EPR7276] - BSA and Azide free (AB248580)
  • WB

Unknown

Western blot - Anti-CD4 antibody [EPR7276] - BSA and Azide free (AB248580)

This data was developed using ab133622, the same antibody clone in a different buffer formulation.

All lanes:

Western blot - Anti-CD4 antibody [EPR7276] (<a href='/en-us/products/primary-antibodies/cd4-antibody-epr7276-ab133622'>ab133622</a>) at 1/1000 dilution

Lane 1:

Human fetal thymus lysate at 10 µg

Lane 2:

Human lymph node lysate at 10 µg

Secondary

All lanes:

HRP labelled goat anti-rabbit at 1/2000 dilution

Predicted band size: 51 kDa

Observed band size: 51 kDa

false

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR7276

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

WB, Flow Cyt

applications

Immunogen

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

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Primary Antibodies

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Primary Antibodies

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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"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "FlowCyt-species-checked": "testedAndGuaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p>Abcam recommends using milk as the blocking agent.</p>", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>" } } }
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Product details

ab248580 is the carrier-free version of ab133622.

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.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze
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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
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Target data

Integral membrane glycoprotein that plays an essential role in the immune response and serves multiple functions in responses against both external and internal offenses. In T-cells, functions primarily as a coreceptor for MHC class II molecule : peptide complex. The antigens presented by class II peptides are derived from extracellular proteins while class I peptides are derived from cytosolic proteins. Interacts simultaneously with the T-cell receptor (TCR) and the MHC class II presented by antigen presenting cells (APCs). In turn, recruits the Src kinase LCK to the vicinity of the TCR-CD3 complex. LCK then initiates different intracellular signaling pathways by phosphorylating various substrates ultimately leading to lymphokine production, motility, adhesion and activation of T-helper cells. In other cells such as macrophages or NK cells, plays a role in differentiation/activation, cytokine expression and cell migration in a TCR/LCK-independent pathway. Participates in the development of T-helper cells in the thymus and triggers the differentiation of monocytes into functional mature macrophages.. (Microbial infection) Primary receptor for human immunodeficiency virus-1 (HIV-1) (PubMed : 12089508, PubMed : 16331979, PubMed : 2214026, PubMed : 9641677). Down-regulated by HIV-1 Vpu (PubMed : 17346169). Acts as a receptor for Human Herpes virus 7/HHV-7 (PubMed : 7909607).
See full target information CD4
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Publications (1)

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

Immunity, inflammation and disease 10:e727 PubMed36301031

2022

Forkhead box M1 recruits FoxP3 Treg cells to induce immune escape in hilar cholangiocarcinoma.

Applications

Unspecified application

Species

Unspecified reactive species

Kai Ma,Zhaowei Sun,Xueliang Li,Jingyun Guo,Qinlei Wang,Mujian Teng
View all publications
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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

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