Human Plasma Kallikrein/KLKB1 ELISA Kit (Colorimetric)

• Reactivity: Hu
• Applications: ELISA
• Suitable Sample Type: Plasma
• Standard Curve Range: 1.56 - 100 ng/mL (example only; lot dependent)
• Sensitivity: 0.64 ng/mL (example only; lot dependent)

Human Plasma Kallikrein/KLKB1 ELISA Kit (Colorimetric) Summary

• Description: Assay Length: 4.5 hours
• Standard Curve Range: 1.56 - 100 ng/mL (example only; lot dependent)
• Sensitivity: 0.64 ng/mL (example only; lot dependent)
• Assay Type: Sandwich ELISA
• Inter-Assay: %CV < 12 (example only; lot dependent)
• Intra-Assay: %CV < 10 (example only; lot dependent)
• Sample Volume: 100 uL
• Kit Type: ELISA Kit (Colorimetric)
• Gene: KLKB1

Applications/Dilutions

• Dilutions:
  • ELISA

Packaging, Storage & Formulations

• Storage: Storage of components varies. See protocol for specific instructions.

Alternate Names for Human Plasma Kallikrein/KLKB1 ELISA Kit (Colorimetric)

• EC 3.4.21
• EC 3.4.21.34
• Fletcher factor
• kallikrein B, plasma (Fletcher factor) 1
• kininogenin
• KLK3plasma kallikrein
• KLKB1
• plasma kallikrein heavy chain
• plasma kallikrein light chain
• Plasma Kallikrein
• Plasma Prekallikrein
• PPK

Background

Plasma Kallikrein 1B is a serine proteinase of the S1 family It is secreted by the liver, kidney, adrenal gland and placenta. The zymogen is referred to as prekallikrein (PK) and is activated by Factor XIIa to an active two chain form, plasma kallikrein. In Fletcher syndrome plasma kallikrein is deficient, resulting in a prolonged partial thromboplastin time (PT).

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. ELISA Kits are guaranteed for 6 months from date of receipt.

FAQs for Plasma Kallikrein/KLKB1 ELISA Kit (NBP3-56368). (Showing 1 - 1 of 1 FAQ).

1. What is the difference between the Quantikine and Duoset ELISA kits?
   • Our Quantikine kits are fully optimized and validated for the sample types listed on the product specific webpage and datasheet, as this can vary between kits. Each kit is supplied ready to use with one pre-coated 96-well plate, a detection antibody directly conjugated to HRP, and all other necessary reagents. These kits are ideal for researchers who want the convenience of a ready to use and optimized ELISA product. Some of these kits are also available prepackaged in larger 6 and 50 plate sizes.Our DuoSet Kits, in contrast, are ELISA development kits containing the capture and detection antibody, the mass-value calibrated standard, and streptavidin-HRP to prepare approximately 5 or 15 plates. Ancillary reagents will need to be used/purchased, and for most kits, we will recommend one of our Ancillary Reagent Kits, which contain the reagents we use ourselves in-house. DuoSet kits are validated only for cell culture supernatant samples and therefore require further development and validation for accurate measurement in more complex samples such as serum and plasma. Our DuoSet Kits offer an economical, flexible alternative for the experienced ELISA user.

Bioinformatics

• Gene Symbol: KLKB1