• Tel: 858.663.9055
  • SeparatorEmail: info@nsjbio.com
  • Tel: 858.663.9055
  • Email: info@nsjbio.com
Order
Home >> Antibodies >> CD28 Antibody

CD28 Antibody [clone CB28] (V2051)

NSJ bio Image Pdf Image
  Catalog No Formulation Size Price (USD)  
Image V2051-100UG 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide 100 ug 519
Image
V2051-20UG 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide 20 ug 229
Image
V2051SAF-100UG 1 mg/ml in 1X PBS; BSA free, sodium azide free 100 ug 519
Bulk quote request
Flow cytometry staining of PFA-fixed human Jukat cells with CD28 antibody (clone CB28); Red=isotype control, Blue= CD28 antibody.
›
Flow cytometry staining of PFA-fixed human Jukat cells with CD28 antibody (clone CB28); Red=isotype control, Blue= CD28 antibody.
Immunofluorescent staining of PFA-fixed human Jurkat cells with CD28 antibody (clone CB28, green) and Reddot nuclear stain (red).
SDS-PAGE analysis of purified, BSA-free CD28 antibody (clone CB28) as confirmation of integrity and purity.
Species Reactivity Human
Format Purified
Clonality Monoclonal (mouse origin)
Isotype Mouse IgG1, kappa
Clone Name CB28
Purity Protein G affinity chromatography
Buffer 1X PBS, pH 7.4
Gene ID 940
Localization Cell surface
Applications Flow cytometry : 1-2ug/10^6 cells
Immunofluorescence : 1-2ug/ml
Functional studies (order BSA/sodium azide-free format) :
Limitations This CD28 antibody is available for research use only.
Review this product on BioCompare and get a $20 Amazon gift card

Related Products

  • Applications : WB, IHC-P
    Reactivity : Human
    Recrabbitmono
  • Applications : FACS
    Reactivity : Human. Other species not known.
  • Applications : FACS, Functional studies
    Reactivity : Human
  • Applications : ELISA
    Reactivity : Human
  • Applications : FACS, IF Functional studies
    Reactivity : Human, Mouse
    Citation  Citations(2)
  • Applications : FACS
    Reactivity : Human
  • Applications : FACS, IF
    Reactivity : Human
  • Applications : FACS
    Reactivity : Human
  • Applications : ELISA
    Reactivity : Human
  • Applications : WB, IF, ELISA
    Reactivity : Human
    Pred. Reactivity : Rabbit
  • Applications : WB, ELISA (peptide)
    Reactivity : Mouse
  • Applications : WB, ELISA (peptide)
    Reactivity : Human
  • Applications : WB, FACS, Direct ELISA
    Reactivity : Human

Description

This antibody recognizes a glycoprotein of 44-88kDa, which is identified as CD28. It is the critical Tcell co-stimulatory receptor which provides to the cell the important second activation signal by binding CD80 and CD86 that are expressed by antigen presenting cells. Besides its co-stimulation role, CD28 functions in preventing Tcells from anergic hyporesponsive state or from undergoing premature apoptotic cell death. it is also expressed on human fetal NK cells and some NK cell lines, whereas on murine NK cells the CD28 expression is much broader.

Application Notes

The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the CD28 antibody to be titered up or down for optimal performance.

Immunogen

Recombinant human protein was used as the immunogen for this CD28 antibody.

Storage

Store the CD28 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).

Alternate Names

Tp44, CD28 antibody

Related Products

   1.   View all CD28 antibodies and conjugates

Cross
Bulk Quote Request Form
Name*:
Organization*:
Email*:
Phone Number*:
Catalog No.*:
Comments and Specifics(amount, formulation, etc.)*:
Validation code: Captchapackage Image


Can't read the image? click here to refresh.
    *required field

Your bulk quote request has been submitted successfully!

Please contact us if you have any questions.