Leinco Technologies

Anti-Human CD28 - Purified in vivo PLATINUM™ Functional Grade

Product Code:
 
LEI-C2880
Product Group:
 
Primary Antibodies
Host Type:
 
Mouse
Antibody Isotype:
 
IgG1 κ
Antibody Clonality:
 
Monoclonal
Antibody Clone:
 
CD28.2
Regulatory Status:
 
RUO
Target Species:
 
Human
Applications:
  • Co-stimulation
  • Flow Cytometry
  • Immunohistochemistry- Frozen Section (IHC-F)
  • Immunoprecipitation (IP)
  • Spatial Biology
Shipping:
 
2-8°C
Storage:
 
This antibody is stable for at least one week when stored sterile at 2-8°C. For long term storage aseptically aliquot in working volumes without diluting and store at -80°C. Avoid Repeated Freeze Thaw Cycles.
 

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CodeSizePrice
LEI-C2880-1.0mg1.0 mg£283.00
Quantity:
LEI-C2880-5.0mg5.0 mg£456.00
Quantity:
LEI-C2880-25mg25 mg£1,335.00
Quantity:
LEI-C2880-50mg50 mg£1,938.00
Quantity:
LEI-C2880-100mg100 mg£2,741.00
Quantity:
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This product comes from: US.
Typical lead time: 14-21 working days.
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Further Information

Antigen Distribution:
CD28 is expressed on thymocytes, CD4+, CD8+ peripheral T cells, NK cells.
Concentration:
? 2.0 mg/ml
Conjugate/Tag/Label:
Purified in vivo Functional Grade
Format:
This monoclonal antibody is aseptically packaged and formulated in 0.01 M phosphate buffered saline (PBS) pH 7.2 - 7.4, 150 mM NaCl with no carrier protein, potassium or preservatives added.
Formulation:
This monoclonal antibody is aseptically packaged and formulated in 0.01 M phosphate buffered saline (PBS) pH 7.2 - 7.4, 150 mM NaCl with no carrier protein, potassium or preservatives added.
Long Description:
CD28 is a 44 kD glycoprotein and a member of the Ig superfamily. In its capacity as a costimulatory receptor, CD28 produces co-stimulatory signals necessary for T cell activation and survival. CD28 is the only B7 receptor constitutively expressed on naive T cells. Without having this CD28/B7 interaction, T cells will fail to respond to their specific antigen when coming in contact with an MHC/antigen complex and thus, are said to be anergic.
NCBI Gene:
940
Purity:
>98% by SDS Page
Target:
CD28

References

1. Stern, LJ. et al. (2005) Proc Natl Acad Sci U S A.102(10):3744-9 PubMed