ARG81620

Human Cystatin SN ELISA Kit

Human Cystatin SN ELISA 试剂盒 for ELISA and Human

publication_link 参考文献1

内含物

货号 内含物名称 包装 温度
ARG81620-001 Antibody-coated microplate 8 X 12 strips 4°C. Unused strips should be sealed tightly in the air-tight pouch.
ARG81620-002 Standard 2 X 10 ng/vial 4°C
ARG81620-003 Standard/Sample diluent 30 ml (Ready to use) 4°C
ARG81620-004 Antibody conjugate concentrate (100X) 1 vial (100 µl) 4°C
ARG81620-005 Antibody diluent buffer 12 ml (Ready to use) 4°C
ARG81620-006 HRP-Streptavidin concentrate (100X) 1 vial (100 µl) 4°C
ARG81620-007 HRP-Streptavidin diluent buffer 12 ml (Ready to use) 4°C
ARG81620-008 25X Wash buffer 20 ml 4°C
ARG81620-009 TMB substrate 10 ml (Ready to use) 4°C (Protect from light)
ARG81620-010 STOP solution 10 ml (Ready to use) 4°C
ARG81620-011 Plate sealer 4 strips Room temperature

概述

产品描述 ARG81620 Human Cystatin SN ELISA Kit is an Enzyme Immunoassay kit for the quantification of Human Cystatin SN in serum, plasma (heparin, EDTA), saliva, urine and cell culture supernatants.
反应物种 Hu
应用 ELISA
特异性 There is no detectable cross-reactivity with other relevant proteins.
靶点名称 Cystatin SN
偶联标记 HRP
偶联标记说明 Substrate: TMB and read at 450 nm.
灵敏度 15.6 pg/ml
样品类型 Serum, plasma (heparin, EDTA), saliva, urine and cell culture supernatants.
标准范围 31.2 - 2000 pg/ml
样本量 100 µl
精确 Intra-Assay CV: 6.7%
Inter-Assay CV: 8.0%
別名 Salivary cystatin-SA-1; Cystain-SA-I; Cystatin-1; Cystatin-SN

应用说明

检测时间 ~ 5 hours

属性

形式 96 well
存放说明 Store the kit at 2-8°C. Keep microplate wells sealed in a dry bag with desiccants. Do not expose test reagents to heat, sun or strong light during storage and usage. Please refer to the product user manual for detail temperatures of the components.
注意事项 For laboratory research only, not for drug, diagnostic or other use.

生物信息

数据库连接

GeneID: 1469 Human CST1

Swiss-port # P01037 Human Cystatin-SN

基因名称 CST1
全名 cystatin SN
背景介绍 The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins and the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions, where they appear to provide protective functions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes a cysteine proteinase inhibitor found in saliva, tears, urine, and seminal fluid. [provided by RefSeq, Jul 2008]
生物功能 Human saliva appears to contain several cysteine proteinase inhibitors that are immunologically related to cystatin S but that differ in their specificity due to amino acid sequence differences. Cystatin SN, with a pI of 7.5, is a much better inhibitor of papain and dipeptidyl peptidase I than is cystatin S, although both inhibit ficin equally well. [UniProt]
产品亮点 Related products:
Cystatin antibodies; Cystatin ELISA Kits; Cystatin Duos / Panels;
New ELISA data calculation tool:
Simplify the ELISA analysis by GainData

检测图片 (1) Click the Picture to Zoom In

  • ARG81620 Human Cystatin SN ELISA Kit standard curve image

    ARG81620 Human Cystatin SN ELISA Kit results of a typical standard run with optical density reading at 450 nm.

文献引用

Stapokibart for moderate-to-severe seasonal allergic rhinitis: a randomized phase 3 trial

ELISA / Human / Serum

Yuan Zhang et al.
Nat Med.,  (2025)

publication_link

 

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