Human Spermatid nuclear transition protein 1 (TNP1) ELISA Kit KB-E3804H

Regulatory Status:RUO

Alternative:TP1; STP-1; During Histone To Protamine Replacement; Spermatid nuclear transition protein 1;Transition Protein 1

Regulatory Status:

RUO

Alternative:

TP1; STP-1; During Histone To Protamine Replacement; Spermatid nuclear transition protein 1;Transition Protein 1

Detection Method:

ELISA

Assay Type:

Sandwich

Detection Range:

0.156-10ng/mL

Sensitivity:

0.073ng/mL

Specificity:

This kit recognizes Human TNP1 in samples. No significant cross-reactivity or interference between Human TNP1 and analogues was observed.

Sample Type:

tissue homogenates, cell lysates and other biological fluids

Research Area:

Signal Transduction


| TNP1


Spermatid nuclear transition protein 1 is a protein that is encoded by the TNP1 gene.Transition protein-1 is a spermatid-specific product of the haploid genome which replaces histone and is itself replaced in the mature sperm by the protamines.Diseases associated with TNP1 include Azoospermia and Male Infertility. Among its related pathways is Transcription_CREM signaling in testis.

 

| Typical data


As the OD values of the standard curve may vary according to the conditions of the actual assay performance (e.g. operator, pipetting technique, wash technique or temperature effects), the operator should establish a standard curve for each test. Typical standard curve and data are provided below for reference only.


  

Concentration (ng/mL)1052.51.250.6250.3120.1560
OD2.031.210.690.410.290.230.190.09
Corrected OD1.941.120.60.320.20.140.1-

 






| Repeatability


Intra-assay Precision (Precision within an assay):CV% < 10%; Inter-assay Precision (Precision between assays):CV% < 10%

 

| Recovery


The recovery of Human TNP1 spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.


 

Sample TypeRange(%)Average Recovery(%)
Tissue Homogenates(n=8)90-105102
Cell Culture Supernates(n=8)96-108104






 

| Linearity


Samples were spiked with high concentrations of Human TNP1 and diluted with Universal Diluent to produce samples with values within the range of the assay.


 



Tissue Homogenates(n=4)Cell Culture Supernates(n=4)
1 : 2Range (%)88-9890-110
Average (%)9396
1 : 4Range (%)87-108105-115
Average (%)100108








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