Close Hamburger Menu Close Hamburger Menu
Home / Bovine / CD28 Antibody [204.12]
CD28 Antibody [204.12]CD28 Antibody [204.12]CD28 Antibody [204.12]
CD28 Antibody [204.12]
CD28 Antibody [204.12]
CD28 Antibody [204.12]

CD28 Antibody [204.12]

CATALOG NUMBER: 33-494
  • Clonality: Monoclonal
  • Tested Applications: Flow, Functional Assays, IF
  • Host Species: Mouse
  • Species Reactivity: Bovine, Human, Mouse, Pig, Sheep
  • Conjugate: Unconjugated
  • Size: 100 ug

Specifications

  • HOST SPECIES: Mouse
  • SPECIES REACTIVITY: Bovine, Human, Mouse, Pig, Sheep
  • IMMUNOGEN: Stimulated human leukocytes were used as the immunogen for the CD28 antibody.
  • CONJUGATE: Unconjugated
  • TESTED APPLICATIONS: Flow, Functional Assays, IF
  • APPLICATION NOTE: Flow Cytometry: 0.5-1 ug/million cells in 0.1ml
    Immunofluorescence: 0.5-1 ug/ml
    Functional Activity (Order SAF formulation)
    Optimal dilution of the CD28 antibody should be determined by the researcher.

Properties

  • PURIFICATION: Protein G affinity chromatography
  • CLONALITY: Monoclonal
  • ISOTYPE: IgG2a, kappa
  • PHYSICAL STATE: Liquid
  • BUFFER: PBS with 0.1 mg/ml BSA and 0.05% sodium azide
  • CONCENTRATION: 0.2 mg/mL
  • STORAGE CONDITIONS: Aliquot and Store at 2-8°C. Avoid freez-thaw cycles.

Additional Info

  • NCBI OFFICIAL SYMBOL: CD28
  • ADDITIONAL NAMES: CD4 Antibody [9H5A8] : CD4mut
  • NCBI GENE ID NUMBER: 920
  • USER NOTE: Optimal dilutions for each application to be determined by the researcher

Background

  • Recognizes a glycoprotein of 44-88kDa, which is identified as CD28. It is the critical T-cell 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 T-cells from anergic hyporesponsive state or from undergoing premature apoptotic cell death. CD28 is also expressed on human fetal NK cells and some NK cell lines, whereas on murine NK cells the CD28 expression is much broader.

Disclaimer

  • FOR RESEARCH USE ONLY
    For additional information, visit ProSci's Terms & Conditions Page.
  • Disclaimer: Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.

CATALOG NUMBER: 33-494

  • Size: 100 ug
  • List Price: $555.00
Datasheet
Shipping Info

$65 Standard Overnight flat rate for as many products shipped within the United States.

$35 Dry Ice Shipment fee may be required on some items.

Note: Online orders only accepted for shipment within the USA. Click here for the list of international distributors.

Customize your order

Bulk Pricing Available

Custom Formulations: azide free, endotoxin testing & endotoxin removal.

Pair your antibody with a Lysate, Peptide, Control, & /OR Secondary Antibody.

Contact our Customer Care Team for more information

Custom Antibody Services 

Speak to one of our custom antibody specialists to discuss your next custom antibody project.

New & Featured Products
HIV-1 p24 Antibody [10A2] (biotin)
HIV-1 p24 Antibody [10A2] (biotin)

CATALOG NUMBER: PM-7371-biotin

HIV-1 p24 Antibody [9D2F6] (biotin)
HIV-1 p24 Antibody [9D2F6] (biotin)

CATALOG NUMBER: PM-7369-biotin

HIV-1 p24 Antibody [8D7E11] (biotin)
HIV-1 p24 Antibody [8D7E11] (biotin)

CATALOG NUMBER: PM-7367-biotin