Storage
|
Store the unopened product at 2 - 8° C. Protect from light. Do not use past expiration date. |
Gene ID
|
343667 |
Gene Symbol
|
RSPO4 |
Synonym
|
C20orf182; chromosome 20 open reading frame 182; Cristin 4; CRISTIN4; dJ824F16.3; FLJ16018; hRspo4; Roof plate-specific spondin-4; RSPO4; RSpondin 4; R-Spondin 4; R-spondin family, member 4; R-spondin-4 |
Species
|
Human |
Specificity
|
This assay has high sensitivity and excellent specificity for detection of Human R-Spondin 4 . No significant cross-reactivity or interference between Human R-Spondin 4 and analogues was observed. |
Kit Components
|
Assay plate (12 x 8 coated Microwells), Standard (Freeze dried), Biotin-antibody (60 x concentrate), HRP-avidin (20 x concentrate), Biotin-antibody Diluent, HRP-avidin Diluent, Sample Diluent, Wash Buffer (20 x concentrate), TMB Substrate, Stop Solution, Adhesive Strip (For 96 wells), Instruction manual |
Notes
|
Please contact our Technical Services with any questions regarding species reactivity |
Standard Curve Range
|
31.3--2000 pg/ml |
Sensitivity
|
25 pg/ml |
Inter Assay
|
CV%<10% |
Intra Assay
|
CV%<8% |
Assay Type
|
Sandwich ELISA |
Suitable Sample Type
|
serum, plasma, tissue homogenates, cell lysate, cell culture medium. |
Sample Volume
|
50-100ul |
Applications
|
ELISA |
Typical Data
|
ELISA: Human R-Spondin 4 ELISA Kit (Colorimetric). These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. |
Background
|
R-spondin 4 is a protein in humans that is encoded by the RSPO4 gene. This gene encodes a member of the R-spondin family of proteins that share a common domain organization consisting of a signal peptide, cysteine-rich/furin-like domain, thrombospondin domain and a C-terminal basic region. The encoded protein may be involved in activation of Wnt/beta-catenin signaling pathways. Mutations in this gene are associated with anonychia congenital. Alternate splicing results in multiple transcript variants. |