Human R-Spondin 4 ELISA Kit

Catalog Number: AYQ-E10854
Lead time: 3-4 business days
Products specifications
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.