Human beta-hexosaminidase A,beta-Hex A ELISA Kit

Intra-assay Precision (Precision within an assay): CV%<8%

Three samples of known concentration were tested twenty times on one plate to assess.

Inter-assay Precision (Precision between assays): CV%<10%

Three samples of known concentration were tested in twenty assays to assess.

Mfr.No.

CSB-E09462h

Sensitivity

0.39 mIU/mL

Detection Range

1.56 mIU/mL-100 mIU/mL

Reactivity

Human

Assay Duration

1-5h

Assay Type

Sandwich

Sample Volume

50-100ul

Alternative Names

beta-hexosaminidase A,beta-Hex A, beta-hexosaminidase A, beta-Hex A

Recovery

The recovery of human CD68 spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.

Sample Type	Average % Recovery	Range
Serum (n=5)	95	89-98
EDTA plasma (n=4)	92	85-99

Linearity

To assess the linearity of the assay, samples were spiked with high concentrations of human CD68 in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
?	Sample	Serum(n=4)
1:1	Average %	90
	Range %	85-95
1:2	Average %	97
	Range %	91-105
1:4	Average %	98
	Range %	90-104
1:8	Average %	93
	Range %	86-98

Typical Data

These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

Species

Homo sapiens

Sample Type

Serum, Plasma

Limit Of Detection

450 nm

Precision

Protocol

Applications	ELISA
Research Area	betaHex A

Storage	Store at 2-8°C. Please refer to protocol.

Reference	A 21-35 kDa Mixed Protein Component from Helicobacter pylori Activates Mast Cells Effectively in Chronic Spontaneous Urticaria. Tan RJ.et al,Helicobacter.,/

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