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Product Name 

CTLA4 antibody [BNI3] - Azide free

 

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Product type 

Primary antibodies

Description 

Mouse monoclonal [BNI3] to CTLA4 - Azide free

Immunogen 

Human CTLA-4/human IgG heavy chain fusion protein (CTLA-4/Ig).

Reacts with 
(species key)

Hu

Tested applications 
(see key)

Flow Cyt, ICC, IHC-Fr


Abreviews 

Customer reviews
(see key)


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Application notes 
(see key)

Recommended dilutions
Flow Cyt: Use 2µg for 5x 105 cells.
ICC(IF): Use 2µg for 5x 105 cells.
IHC-Fr: Use at a concentration of 5 - 50 µg/ml.

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

Positive control 
(see definition)

ICC/FACS: B cells

Cellular localization 

Type I membrane protein.

Research areas 

Immunology >> Adaptive Immunity >> Regulatory T Cells
Stem Cells >> Hematopoietic Progenitors >> Lymphoid >> T Lymphocytic Lineage
Immunology >> Immune System Diseases >> Autoimmune
Immunology >> Adaptive Immunity >> T Cells >> CD
Immunology >> Adaptive Immunity >> T Cells >> Cytotoxic Cells

Relevance 

CTLA4 has a critical role in T cell differentiation and contributes to the maintenance of peripheral T cell tolerance to self antigens. It exerts its major effects on T cell immune responses via regulation of the cell cycle and may be involved in T cell activation. It binds to B7-1 (CD80) and B7-2 (CD86), and it contains one immunoglobulin-like V type domain. It is widely expressed, with highest levels in lymphoid tissues.

 

Alternative names CTLA4 antibody [BNI3] - Azide free (ab19792)

Database links 

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

Entrez Gene

    

1493    (Human)

Omim

    

123890    (Human)

SwissProt

    

P16410    (Human)

Unigene

    

247824    (Human)

Raised in 

Mouse

Clonality 

Monoclonal

Clone number 

BNI3

Myeloma 

P3x63-Ag8.653

Isotype 

IgG2a

Purity 

Ascites

Storage buffer 

Preservative: None
Constituents: PBS, 1mg/ml BSA. pH 7.2

Form 

Liquid

Concentration 

Batch dependent within range: 0.10 - 0.20 mg/ml

Concentration of lot no.     is  

Concentration not available for this lot.

Find concentration of your lot :

Storage instructions 

Store at +4°C. Aliquot and store at -20°C or -80°C when reconstituted. 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 CTLA4 antibody [BNI3] - Azide free is on this datasheet. But please do contact us if you would like any reassurance!


 

Search PubMed (MEDLINE) for references to CTLA4

 

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