Bovine Cathepsin D (CTSD) ELISA Kit | CTSD elisa kit

Cattle Cathepsin D (CTSD) ELISA Kit

Cat. Num. AAA2700500

• Gene Names: CTSD; CPSD; CLN10; HEL-S-130P
• Reactivity: Bovine
• Synonyms: Cathepsin D (CTSD); Cattle Cathepsin D (CTSD) ELISA Kit; CPSD; CLN10; Lysosomal Aspartyl Protease; Ceroid-Lipofuscinosis; Neuronal 10; CTSD elisa kit

• Reactivity: Bovine
• Specificity: This assay has high sensitivity and excellent specificity for detection of Cathepsin D (CTSD).; No significant cross-reactivity or interference between Cathepsin D (CTSD) and analogues was observed.
• Sequence Length: 412

• Assay Type: Competitive Inhibition
• Samples: Serum, Plasma and Other Biological Fluids
• Detection Range: 2.47-200ng/mL
• Sensitivity: < 0.88ng/mL
• Application: Enzyme-linked immunosorbent assay for Antigen Detection.
• Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Cathepsin D (CTSD) were tested 20 times on one plate, respectively.
• Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Cathepsin D (CTSD) were tested on 3 different plates, 8 replicates in each plate.
• CV(%) =: SD/meanX100
• Intra-Assay: CV<10%
• Inter-Assay: CV<12%
• Preparation and Storage: 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.

Typical Testing Data/Standard Curve (for reference only)

Related Product Information for CTSD elisa kit

This assay employs the competitive inhibition enzyme immunoassay technique. A monoclonal antibody specific to Cathepsin D (CTSD) has been pre-coated onto a microplate. A competitive inhibition reaction is launched between biotin labeled Cathepsin D (CTSD) and unlabeled Cathepsin D (CTSD) (Standards or samples) with the pre-coated antibody specific to Cathepsin D (CTSD). After incubation the unbound conjugate is washed off. Next, avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. The amount of bound HRP conjugate is reverse proportional to the concentration of Cathepsin D (CTSD) in the sample. After addition of the substrate solution, the intensity of color developed is reverse proportional to the concentration of Cathepsin D (CTSD) in the sample.

NCBI and Uniprot Product Information

• NCBI GI #: 4503143
• NCBI GeneID: 1509
• NCBI Accession #: NP_001900.1
• NCBI GenBank Nucleotide #: NM_001909.4
• UniProt Accession #: P07339; Q6IB57
• Molecular Weight: 44,552 Da
• NCBI Official Full Name: cathepsin D preproprotein
• NCBI Official Synonym Full Names: cathepsin D
• NCBI Official Symbol: CTSD
• NCBI Official Synonym Symbols: CPSD; CLN10; HEL-S-130P
• NCBI Protein Information: cathepsin D
• UniProt Protein Name: Cathepsin D
• Protein Family: Cathepsin
• UniProt Gene Name: CTSD
• UniProt Synonym Gene Names: CPSD

NCBI Description

This gene encodes a member of the A1 family of peptidases. The encoded preproprotein is proteolytically processed to generate multiple protein products. These products include the cathepsin D light and heavy chains, which heterodimerize to form the mature enzyme. This enzyme exhibits pepsin-like activity and plays a role in protein turnover and in the proteolytic activation of hormones and growth factors. Mutations in this gene play a causal role in neuronal ceroid lipofuscinosis-10 and may be involved in the pathogenesis of several other diseases, including breast cancer and possibly Alzheimer's disease. [provided by RefSeq, Nov 2015]

Uniprot Description

Acid protease active in intracellular protein breakdown. Plays a role in APP processing following cleavage and activation by ADAM30 which leads to APP degradation (PubMed:27333034). Involved in the pathogenesis of several diseases such as breast cancer and possibly Alzheimer disease.