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Western blot - CD4 antibody (ab51312)
Western blot - CD4 antibody (ab51312)
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - CD4 antibody [mAb51312] (ab51312)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - CD4 antibody [mAb51312] (ab51312)
(enlarge)


Product Name 

CD4 antibody [mAb51312]

 

See all CD4 antibodies (102)...

Product type 

Primary antibodies

Description 

Mouse monoclonal [mAb51312] to CD4

Immunogen 

Synthetic peptide conjugated to KLH derived from within residues 50 - 150 of Human CD4.

(Peptide available as ab54699.)

Reacts with 
(species key)

Hu, Ms

Tested applications 
(see key)

IHC-P, WB


Abreviews 

Customer reviews
(see key)


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• Flow Cyt

1 Abreview

 

• IHC-P

3 Abreviews

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Flow Cyt
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IHC-P
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IHC-P
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IHC-P
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Application notes 
(see key)

Recommended dilutions
IHC-P: Use at a dilution of 1/50 for 1 hr.
WB: Use at a concentration of 8 µg/ml. Detects a band of approximately 55 kDa (predicted molecular weight: 51 kDa).


Not yet tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.

Positive control 
(see definition)

This antibody gave a positive signal in Human Thymus and Human Lymph Node Tissue Lysate

Cellular localization 

Cell membrane; Single pass type I membrane protein.

Research areas 

Immunology >> Adaptive Immunity >> Regulatory T Cells
Stem Cells >> Hematopoietic Progenitors >> Myeloid >> Monocytic Lineage
Stem Cells >> Hematopoietic Progenitors >> Myeloid >> Dendritic Cell Lineage
Stem Cells >> Hematopoietic Progenitors >> Lymphoid >> T Lymphocytic Lineage
Immunology >> Adaptive Immunity >> T Cells >> CD

Relevance 

CD4 is a single chain transmembraneous glycoprotein (59 kDa) which belongs to the immunoglobulin superfamily. CD4 is present on a subset of T lymphocytes ("helper/inducer" T cells) and is also expressed at a lower level on monocytes, tissue macrophages and granulocytes. The antigen is involved in binding to MHC class II molecules. The intracellular domain of the antigen is associated with p56lck protein tyrosine kinase.

 

CD4 antibody [mAb51312] (ab51312)

Database links 

The links below go to external sites and will open in a new browser window

Entrez Gene

    

920    (Human)
12504    (Mouse)

Omim

    

186940    (Human)

SwissProt

    

P01730    (Human)
P06332    (Mouse)

Raised in 

Mouse

Clonality 

Monoclonal

Clone number 

mAb51312

Isotype 

IgG1

Light chain type 

kappa

Purity 

Protein G purified

Storage buffer 

Preservative: 0.02% Sodium Azide
Constituents: PBS, pH 7.4

Material safety datasheet (MSDS) for this product:
Sodium Azide MSDS

Form 

Liquid

Concentration 

1.000 mg/ml

Storage instructions 

Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

 

At Abcam, we have one centralized database to hold all of our product information, so that everything we know about this CD4 antibody [mAb51312] is on this datasheet. But please do contact us if you would like any reassurance!


See below for CD4 antibody [mAb51312] images, references, products related to ab51312 and other tools.

 

CD4 antibody [mAb51312] images:

Product image  Western blot - CD4 antibody (ab51312)

Western blot - CD4 antibody (ab51312)

All lanes : CD4 antibody [mAb51312] (ab51312) at 8 µg/ml

Lane 1 : Thymus (Human) Tissue Lysate - adult normal tissue (ab30146)
Lane 2 : Lymph node (Human) Tissue Lysate - adult normal tissue (ab29871)

Lysates/proteins at 20 µg per lane.

Secondary
Goat polyclonal to Mouse IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution

Performed under reducing conditions.

Predicted band size : 51 kDa
Observed band size : 55 kDa (why is the actual band size different from the predicted?)
Additional bands at : 40 kDa,45 kDa. We are unsure as to the identity of these extra bands.

 

Product image  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - CD4 antibody [mAb51312] (ab51312)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - CD4 antibody [mAb51312] (ab51312)

ab51312 staining CD4 in mouse brain tissue sections by immunohistochemistry (Formalin/PFA-fixed paraffin embedded sections). Tissue underwent fixation in formaldehyde, heat mediated antigen retrieval in citrate buffer pH6.0 and blocking for 15 minutes at 20°C (5 minutes for peroxidase block and 10 minutes for protein block). The primary antibody was diluted 1/250 and incubated with sample for 45 minutes at 20°C. A HRP-conjugated goat polyclonal to mouse IgG was used undiluted as secondary. 

This image is courtesy of an Abreview submitted by Antibody Solutions Ltd.

See Abreview

 
 

Search PubMed (MEDLINE) for references to CD4

 

CD4 antibody [mAb51312] - more information

Customer reviews (feedback) regarding CD4 antibody [mAb51312]

Customer FAQs regarding CD4 antibody [mAb51312]

Protocols for CD4 antibody [mAb51312]

Price and availability of products related to CD4 antibody [mAb51312]

 

CD4 antibody [mAb51312] - related products:

Products for Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)

Slides

Products for Western blot

Loading controls

Lysates

 

Immunizing Peptide for CD4 antibody [mAb51312]

ab54699

  

CD4 peptide

 

Compatible Secondaries for CD4 antibody [mAb51312]

ab2891

  

HRP polymer antibody

ab6563

  

Cy5 ® antibody

ab6726

  

Texas Red ® antibody

ab6728

  

HRP antibody

ab6729

  

Alkaline Phosphatase antibody

ab6785

  

FITC antibody

ab6788

  

Biotin antibody

ab7002

  

Phycoerythrin antibody

ab7018

  

Agarose antibody

ab27229

  

15nm Gold antibody

ab27230

  

10nm Gold antibody

ab27231

  

15nm Gold antibody

ab27233

  

5nm Gold antibody

ab27241

  

10nm Gold antibody

ab27242

  

20nm Gold antibody

ab27243

  

40nm Gold antibody

ab27244

  

5nm Gold antibody

ab60313

  

Chromeo™ 488 antibody

ab60316

  

Chromeo™ 546 antibody

ab60318

  

Chromeo™ 642 antibody

 

Other CD4 Antibodies

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CD4 antibody [mAb51312] - other tools:

Contact Abcam with a Technical Enquiry about CD4 antibody [mAb51312]

 

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