SSB ELISA Kit

Catalog No. ABIN5658821

Product Details SSB ELISA Kit

Target: SSB (Sjogren Syndrome Antigen B (SSB))

Reactivity: Mouse

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 0.156 ng/mL - 10 ng/mL

Minimum Detection Limit: 0.156 ng/mL

Application: ELISA

Sample Type: Tissue Homogenate

Analytical Method: Quantitative

Specificity: This assay has high sensitivity and excellent specificity for detection of Sjogren Syndrome Antigen B (SSB). No significant cross-reactivity or interference between Sjogren Syndrome Antigen B (SSB) and analogues was observed.

Sensitivity: 0.057 ng/mL

Application Details

Comment:

The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5 % within the expiration date under appropriate storage condition. To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Assay Time: 3 h

Plate: Pre-coated

Protocol: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Sjogren Syndrome Antigen B (SSB). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Sjogren Syndrome Antigen B (SSB). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Sjogren Syndrome Antigen B (SSB), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Sjogren Syndrome Antigen B (SSB) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Assay Precision: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Sjogren Syndrome Antigen B (SSB) were tested 20 times on one plate, respectively
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Sjogren Syndrome Antigen B (SSB) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%

Restrictions: For Research Use only

Handling

Handling Advice: The Stop Solution is acidic. Do not allow to contact skin or eyes. Calibrators, controls and specimen samples should be assayed in duplicate. Once the procedure has been started, all steps should be completed without interruption.

Storage: 4 °C,-20 °C

Storage Comment: -20°C. Bring all reagents to room temperature before beginning test. The kit may be stored at 4°C for immediate use within two days upon arrival. Reseal any unused strips with desiccant pack. Minimize freeze/thaw cycles.

Expiry Date: 4-8 months

Target Details for SSB

Target: SSB (Sjogren Syndrome Antigen B (SSB))

Alternative Name: Sjogren Syndrome Antigen B (SSB Products)

Synonyms: LARP3 ELISA Kit, La ELISA Kit, lab1 ELISA Kit, larp3 ELISA Kit, ssb ELISA Kit, Mt-SSB ELISA Kit, MtSSB ELISA Kit, Ssbp1 ELISA Kit, SS-B ELISA Kit, laa-a ELISA Kit, ssb-a ELISA Kit, ssb-b ELISA Kit, wu:fb17f11 ELISA Kit, zgc:55588 ELISA Kit, Sjogren syndrome antigen B ELISA Kit, Sjogren syndrome antigen B L homeolog ELISA Kit, single stranded DNA binding protein 1 ELISA Kit, Sjogren syndrome antigen B S homeolog ELISA Kit, Sjogren syndrome antigen B (autoantigen La) ELISA Kit, SSB ELISA Kit, ssb.L ELISA Kit, SSBP1 ELISA Kit, Ssb ELISA Kit, ssb.S ELISA Kit, ssb ELISA Kit

Background:

Gene Name: Sjogren Syndrome Antigen B

Gene Aliases: LARP3, Lupus La Protein, Autoantigen La, La Ribonucleoprotein Domain Family,Member 3, Autoantigen SSB/La