CD28 Polyclonal Antibody, Invitrogen™
Manufacturer: Thermo Scientific
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| Each of 1 | PIPA123388-Each-of-1 | In Stock | ₹ 51,397.50 |
PIPA123388 - Each of 1
In Stock
Quantity
1
Base Price: ₹ 51,397.50
GST (18%): ₹ 9,251.55
Total Price: ₹ 60,649.05
Antigen
CD28
Classification
Polyclonal
Conjugate
Unconjugated
Gene
Cd28
Gene Alias
antigen CD28; CD28; CD28 antigen; CD28 antigen (Tp44); CD28 isoform; CD28 isoform 2; Cd28 molecule; CD28 precursor protein; CD28 protein; CD28 protein precursor; CD28RNA; cell surface protein; CHT28; contains partial extracellular domain; costimulatory molecule B7 receptor CD28; EGK_04709; MGC138290; sCD28; soluble CD28; T44; T-cell costimulatory molecule CD28; T-cell costimulatory molecule Tp44; T-cell-specific surface glycoprotein CD28; T-cell-specific surface glycoprotein CD28 homolog; TP44
Host Species
Rabbit
Purification Method
Affinity chromatography
Regulatory Status
RUO
Gene ID (Entrez)
940
Content And Storage
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Form
Liquid
Applications
ELISA, Western Blot
Concentration
1 mg/mL
Formulation
PBS with 0.02% sodium azide
Gene Accession No.
P10747
Gene Symbols
Cd28
Immunogen
Synthetic peptide corresponding to residues S(75) Q Q L Q V Y S K T G F N(85) of the v-like region of human CD28.
Quantity
100 μg
Primary or Secondary
Primary
Target Species
Human
Product Type
Antibody
Isotype
IgG
Related Products
Description
- PA1-23388 detects CD28 in human samples
- CD28 antigen is a 44 kDa disulfide linked homodimeric T cell specific surface glycoprotein
- CD28 is a cell adhesion molecule of the immunoglobulin superfamily which is constitutively expressed on most peripheral blood T lymphocytes
- Moreover, CD28 is the critical T cell costimulatory receptor that provides the cell the important second activation signal by binding CD80 and CD86 which are expressed by antigen presenting cells
- In addition to its co-stimulation role, CD28 functions by preventing T cells from entering an anergic-hyporesponsive state or from undergoing premature apoptotic cell death
- In murine peripheral lymphoid organs and in the blood, all CD4+ and CD8+ T cells express CD28
- In the thymus, CD28 expression is highest on immature CD3-, CD8+ and CD4+8+ cells, and on CD4-8- cells that express alpha/beta and gamma/delta TCR
- The level of CD28 on mature CD4+ and CD8+ alpha/beta TCR+ thymocytes is two- to fourfold lower than on the immature cells
- Diseases associated with CD28 dysfunction include mycosis fungiodes and Sezary's Disease.