Reactivity
Human
Specificity
This assay has high sensitivity and excellent specificity for detection of Gzmb. No significant cross-reactivity or interference between Gzmb and analogues was observed.
Sequence Length
143
Assay Type
Sandwich ELISA, Double Antibody
Samples
cell or tissue lysate, Other liquid samples
Detection Range
78.125-5000pg/ml
Sensitivity
46.875pg/ml
Intra-assay Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Gzmb were tested 20 times on one plate, respectively. Intra-Assay: CV<8%
Inter-assay Precision
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Gzmb were tested on 3 different plates, 8 replicates in each plate. CV (%) = SD/meanX100. Inter-Assay: CV<10%
Preparation and Storage
Store entire kit at 2-8C for short-term. For longer-term, please store the microplate & standard at -20C, while the remaining reagents can be stored at 2-8C
Related Product Information for H2AFX elisa kit
Principle of the Assay: This kit was based on sandwich enzyme-linked immune-sorbent assay technology. Anti-Gzmb antibody was pre-coated onto 96-well plates. And the biotin conjugated anti-Gzmb antibody was used as detection antibodies. The standards, test samples and biotin conjugated detection antibody were added to the wells subsequently, and washed with wash buffer. HRP-Streptavidin was added and unbound conjugates were washed away with wash buffer. TMB substrates were used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the Gzmb amount of sample captured in plate. Read the O.D. absorbance at 450nm in a microplate reader, and then the concentration of Gzmb can be calculated.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
15,145 Da
NCBI Official Full Name
histone H2AX
NCBI Official Synonym Full Names
H2A histone family member X
NCBI Official Symbol
H2AFX
NCBI Official Synonym Symbols
H2AX; H2A.X; H2A/X
NCBI Protein Information
histone H2AX
UniProt Protein Name
Histone H2AX
UniProt Gene Name
H2AFX
UniProt Synonym Gene Names
H2AX; H2a/x