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Human Tumor Necrosis Factor Ligand Superfamily, Member 4 (TNFSF4) ELISA Kit

SKU:
HUDL02941
Product Type:
ELISA Kit
Size:
96 Assays
Uniprot:
P23510
Sensitivity:
5.3pg/mL
Range:
15.625-1000pg/mL
ELISA Type:
Sandwich
Synonyms:
CD252,TXGP1,OX40L,Gp34,OX40-L,Tax-Transcriptionally Activated Glycoprotein 1,34kD,Glycoprotein Gp34,OX40 ligand
Reactivity:
Human
Sample Type:
Serum, Plasma, Tissue Homogenates And Other Biological Fluids
$719
Frequently bought together:

Description

system_update_altDatasheet

Human Tumor Necrosis Factor Ligand Superfamily, Member 4 (TNFSF4) ELISA Kit

The Human Tumor Necrosis Factor Ligand Superfamily Member 4 (TNFSF4) ELISA Kit is specially designed for the accurate measurement of TNFSF4 levels in human serum, plasma, and cell culture supernatants. This kit offers high sensitivity and specificity, ensuring precise and reliable results for a variety of research applications.TNFSF4, also known as OX40 ligand, is a key protein involved in immune responses and the regulation of T cell activation and differentiation. Its dysregulation has been associated with autoimmune diseases, inflammatory disorders, and cancer.

By measuring TNFSF4 levels, researchers can gain valuable insights into the role of this protein in various diseases and potentially identify new therapeutic targets.Overall, the TNFSF4 ELISA Kit is a valuable tool for studying the function of TNFSF4 and its implications in human health and disease. Its accuracy and reliability make it an essential component of any research laboratory focused on immunology and inflammatory conditions.

Product Name:Human Tumor Necrosis Factor Ligand Superfamily, Member 4 (TNFSF4) ELISA Kit
Product Code:HUDL02941
Size:96 Assays
Target:TNFSF4
Synonyms:CD252, TXGP1, OX40L, Gp34, OX40-L, Tax-Transcriptionally Activated Glycoprotein 1,34kD, Glycoprotein Gp34, OX40 ligand
Detection Method:Sandwich
Range:15.625-1000pg/mL
Shelf Life:12 months
Note:For research use only
Recovery:Matrices listed below were spiked with certain level of recombinant the index and the recovery rates were calculated by comparing the measured value to the expected amount of the index in samples.
MatrixRecovery range (%)Average(%)
Serum (n=5)80-10291
EDTA plasma (n=5)81-10090
Heparin plasma (n=5)80-8984
Linearity:The linearity of the kit was assayed by testing samples spiked with appropriate concentration of the index and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
Sample 1:2 1:4 1:8 1:16
Serum (n=5) 82-96% 83-98% 81-99% 93-101%
EDTA plasma (n=5) 88-101% 86-95% 90-102% 80-93%
Heparin plasma (n=5) 80-91% 82-90% 95-104% 79-95%
Intra-assay Precision:Intra-Assay: CV <10%. 3 samples with low, middle and high level the index were tested 20 times on one plate, respectively.
Inter-assay Precision:Inter-Assay: CV <12%. 3 samples with low, middle and high level the index were tested on 3 different plates, 8 replicates in each plate.
Stability:The stability of ELISA 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 conditions. Note: To minimize unnecessary influences on the performance, operation procedures and lab conditions, especially room temperature, air humidity and incubator temperatures should be strictly regulated. It is also strongly suggested that the whole assay is performed by the same experimenter from the beginning to the end.
StepProtocol
1. Prepare all reagents, samples and standards
2.Add 100µL standard or sample to each well. Incubate 2 hours at 37°C
3.Aspirate and add 100µL prepared Detection Reagent A. Incubate 1 hour at 37°C
4.Aspirate and wash 3 times
5.Add 100µL prepared Detection Reagent B. Incubate 1 hour at 37°C
6.Aspirate and wash 5 times
7.Add 90µL Substrate Solution. Incubate 15-25 minutes at 37°C
8.Add 50µL Stop Solution. Read at 450nm immediately.

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