CoraLite® Plus 488-conjugated CD28 Recombinant antibody
CD28 Recombinant Antibody for IF/ICC
Host / Isotype
Rabbit / IgG
Reactivity
human
Applications
IF/ICC
Conjugate
CoraLite® Plus 488 Fluorescent Dye
CloneNo.
240354D2
Cat no : CL488-83383-6
Synonyms
Validation Data Gallery
Tested Applications
Positive IF/ICC detected in | Jurkat cells |
Recommended dilution
Application | Dilution |
---|---|
Immunofluorescence (IF)/ICC | IF/ICC : 1:200-1:800 |
It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
Sample-dependent, Check data in validation data gallery. |
Product Information
The immunogen of CL488-83383-6 is CD28 Fusion Protein expressed in E. coli.
Tested Reactivity | human |
Host / Isotype | Rabbit / IgG |
Class | Recombinant |
Type | Antibody |
Immunogen | Fusion Protein 相同性解析による交差性が予測される生物種 |
Full Name | CD28 molecule |
Calculated molecular weight | 220 aa, 25 kDa |
GenBank accession number | BC093698 |
Gene symbol | CD28 |
Gene ID (NCBI) | 940 |
Conjugate | CoraLite® Plus 488 Fluorescent Dye |
Excitation/Emission maxima wavelengths | 493 nm / 522 nm |
Form | Liquid |
Purification Method | Protein A purification |
Storage Buffer | PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3. |
Storage Conditions | Store at -20°C. Avoid exposure to light. Aliquoting is unnecessary for -20oC storage. |
Background Information
CD28 (T-cell-specific surface glycoprotein CD28), also known as T44 and Tp44, is a 44 kD disulfide-linked homodimeric type I glycoprotein (PMID: 2162180). It is a member of the immunoglobulin superfamily and is expressed on most T lineage cells, NK cell subsets, and plasma cells (PMID: 2162180, 8386518). CD28 may affect in vivo immune responses by functioning both as a cell adhesion molecule linking B and T lymphocytes and as the surface component of a novel signal transduction pathway (PMID: 2162180, 3021470). CD28 binds both CD80 and CD86 with a highly conserved motif MYPPY in the CDR3-like loop (PMID: 15696168, 7964482). CD28 is considered a major co-stimulatory molecule, inducing T lymphocyte activation and IL-2 synthesis, and preventing cell death (PMID: 1348520).
Protocols
Product Specific Protocols | |
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IF protocol for CL Plus 488 CD28 antibody CL488-83383-6 | Download protocol |
Standard Protocols | |
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Click here to view our Standard Protocols |