Purified Mouse Anti-Human CD80
Clone L307.4 (also known as L307) (RUO)
- Brand BD Pharmingen™
- Alternative Name B7.1; B7-1; Activation B7-1 antigen; B7; BB1; CD28LG; CD28LG1; LAB7; L307
- Concentration 0.5 mg/ml
- Isotype Mouse C3H, also known as C3H/He, C3H/Bi IgG1, κ
- Reactivity Human (QC Testing)
- Application
Flow cytometry (Routinely Tested)
- Immunogen Human B7-transfected L cells
- Workshop No. V B7.5
- Entrez Gene ID 941
- Storage Buffer Aqueous buffered solution containing ≤0.09% sodium azide.
- Regulatory Status RUO
Regulatory Status Legend
Description
The L307 monoclonal antibody specifically binds to B7/BB1, a 60 kDa transmembrane glycoprotein that was clustered as CD80 in the Fifth International Workshop on Human Leukocyte Differentiation Antigens. CD80, a member of the Ig supergene family, is expressed on activated B cells, T cells, macrophages, and dendritic cells. It is the ligand for two molecules expressed on T cells, CD28 and CD152 (CTLA-4). CD80 is also expressed on activated CD4-positive and CD8-positive T cells, appearing late after activation suggesting that activated T cells may be capable of autocrine costimulation via the CD28 activation pathway. The binding of CD28 by anti-CD28 or by CD80 results in T-cell activation and a signal for IL-2 production.
Format
Suggested Companion Products
FITC Goat Anti-Mouse IgG/IgM Polyclonal RUO
0.5 mg
Cat No: 555988
Purified Mouse IgG1, κ Isotype Control RUO
0.1 mg
Cat No: 555746
Resources & Tools | ||||||
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Spectrum Viewer | Download TDS | Regulatory Document Website |
Preparation and Storage
The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
Store undiluted at 4°C.
Product Notices
- Since applications vary, each investigator should titrate the reagent to obtain optimal results.
- Please refer to www.bdbiosciences.com/pharmingen/protocols for technical protocols.
- Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.