Human CD38 ELISA Kit
Sensitivity
0.029 ng/mL
Range
0.5-32 ng/mL
Reactivity
Human
Cat no : KE00253
Synonyms
CD38,2'-phospho-ADP-ribosyl cyclase,2'-phospho-ADP
Validation Data Gallery
Product Information
KE00253 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The CD38 ELISA kit is to be used to detect and quantify protein levels of endogenous CD38. The assay recognizes human CD38. An antibody specific for CD38 has been pre-coated onto the microwells. The CD38 protein in samples is captured by the coated antibody after incubation. Following extensive washing, another antibody specific for CD38 is added to detect the captured CD38 protein. For signal development, horseradish peroxidase (HRP)-conjugated antibody is added, followed by Tetramethyl-benzidine (TMB) reagent. Solution containing sulfuric acid is used to stop color development and the color intensity which is proportional to the quantity of bound protein is measurable at 450 nm with the correction wavelength set at 630 nm.
| Product name | Human CD38 ELISA Kit |
| Tests | 1 X 96 well plate |
| Sample type | Serum, Plasma, Cell Lysete |
| Assay type | Sandwich |
| Sensitivity | 0.029 ng/mL |
| Range | 0.5-32 ng/mL |
| Reactivity | Human |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 952 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Human plasma | 86% | 80% -91% |
| Cell Lysete | 108% | 81%-125% |
IntraAssay
| Sample | n | mean ( ng/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 20 | 14.22 | 0.51 | 3.6 |
| 2 | 20 | 3.45 | 0.07 | 2.0 |
| 3 | 20 | 0.78 | 0.02 | 3.0 |
InterAssay
| Sample | n | mean ( ng/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 24 | 14.60 | 0.66 | 4.5 |
| 2 | 24 | 3.50 | 0.11 | 3.3 |
| 3 | 24 | 0.79 | 0.03 | 3.6 |
Background Information
CD38, also known as ADP-ribosyl cyclase 1, is a type II transmembrane glycoprotein with a short N-terminal cytoplasmic tail, a single membrane-spanning domain, and a C-terminal extracellular region with four N-glycosylation sites. The extracellular domain of CD38 has bifunctional enzyme activities that catalyze synthesis of cyclic ADP ribose from nicotinamide adenine dinucleotide (NAD) and hydrolysis of cyclic ADP ribose to adenosine diphosphoribose. CD38 is expressed on a variety of hematopoietic and non-hematopoietic cells and is involved in diverse processes such as generation of calcium-mobilizing metabolites, cell activation, and chemotaxis. In addition to the membrane form, CD38 can also exist as a soluble form (sCD38), which is derived from the membrane form by proteolytic cleavage occurring near the cell membrane.
Properties
| Storage Instructions | All the reagents are stored at 2-8℃ for 6 months or -20℃ for 12 months. Refer to the protocol for further storage instructions. |
| Synonyms | CD38,2'-phospho-ADP-ribosyl cyclase,2'-phospho-ADP |