search
confirm
cancel
search
confirm
cancel

Serum Amyloid A (SAA)

Liding star products supply thousands of grades in a single batch
Keyword:
Serum Amyloid A (SAA)
Product description

  Serum Amyloid A (SAA) Detection Kit

  (Latex-enhanced immune turbidimetry)

  ------ Clinical markers of acute viral infection

1

1

 

Project Introduction

Serum amyloid A (SAA) is an acute phase reactive protein. During inflammatory, infectious and non-infectious diseases, such as bacterial and viral infections, the concentration of SAA in the blood can rise sharply within a few hours , even up to more than 1000 times the initial concentration. Certain diseases, such as atherosclerosis, acute myocardial infarction, coronary heart disease, etc., will also significantly increase SAA.

Features

High linearity: the linear range of normal parameters is 2-300mg/L, and it can even reach 2-500mg/L under specific parameters.

Rigorous traceability: It can be traced to the reference material NIBSC 92/680, and has passed the inter-laboratory quality assessment (EQA) with five consecutive full marks.

Mass production upgrade: The unique "one-pot cooking" process makes it easy to supply thousands of liters of other reagents in a single batch.

Excellent correlation: The correlation coefficient r≥0.99 between 50 specimens tested and Siemens.

5) Good compatibility: compatible with a variety of serum, plasma, whole blood, compatible with biochemical analyzers, specific protein analyzers, blood cell analyzers and other instruments

Liding self-produced OEM inflammation series star reagent recommendation

article number

Reagent ratio

Reference range

Linear range

Serum Amyloid A (SAA)

LD-SAA-OEM

R1:R2=4:1

0-10 mg/L

2-300 mg/L

LD-SAA-S

Can be customized according to the machine

C-reactive protein (CRP)

LD-CRP-01

R1:R2=4:1

0-10 mg/L

2-200 mg/L

LD-CRP-02

R1:R2=1:1

0-5 mg/L

0.5-320 mg/L

LD-CRP-S

customizable

Heparin-binding protein (HBP)☆

LD-HBP-OEM

R1:R2=4:1

0-10ng/mL

2-200ng/mL

Procalcitonin (PCT) 

LD-PCT-OEM

R1:R2=3:1

0-0.5ng/mL

0.1-30ng/mL

SAA antigen

The company has many years of experience in the expression and purification of recombinant proteins. Through the transformation of the natural SAA protein sequence, the company has developed a recombinant SAA protein with excellent stability. With the company's supporting antigen preservation solution, it can ensure that the protein is in a liquid state and is heated at 37 ℃. 14 days, the loss of protein activity does not exceed 10%.

The following uses our company's serum amyloid A (SAA) detection kit (latex-enhanced immune turbidimetric method) to test the stability of the antigen. Within ±5%; accelerated investigation at 37°C for 7 days, the deviation is within ±10%; stored at 2-8°C for 2 months, the deviation is within ±10%.

Freeze-thaw stability

  

1

 

37℃ thermal stability

  

1

 

2-8℃ stability

  

1

 

Liding self-produced SAA antigen recommendation:

product name

English abbreviation

article number

SAA antigen 

SAA Ag

LD-Ag-SAA

SAA Antigen Diluent 

SAA Dilution

LD-D-SAA-L

SAA antibody

product name

English abbreviation

article number

Mouse anti-human SAA monoclonal antibody 01 

SAA mAb 01

LD-mAb-SAA-01

Mouse anti-human SAA monoclonal antibody 02 

SAA mAb 02

LD-mAb-SAA-02

Mouse anti-human SAA monoclonal antibody 03

SAA mAb 03

LD-mAb-SAA-03

Mouse anti-human SAA monoclonal antibody 04

SAA mAb 04

LD-mAb-SAA-04

Using our company's antibodies can be directly adapted to our company's latex microspheres, and the effect is better!

product name

English abbreviation

article number

Microspheres 90

Latex 90

LD-cLATEX-90

 

particle size

80-100 nm

Carboxyl content

0.08-0.10

solid content

5-5.2%

 

Recommended process

  

1

 

Standing Top OEM Reagents

 Features of the top product:

name

LeadingBio

Linear range

2-300mg/L

Suitable model

Biochemical, special egg, blood cell and other models (can be customized)

Adaptation parameters

1:1, 3:1, 4:1, 5:1, etc. (R1/R2)

sample type

Serum, plasma and whole blood

Accuracy

Traceable to reference material 92/680

clinical relevance

The correlation coefficient between 50 specimens and Siemens r>0.99

Linear:

  

1

 

Precision:

 

Inter-assay precision

within-assay precision

(mg/L)

Low

High

Low

High

Modification 4: N

5 (batch)

5 (batch)

20 times

20 times

AVE(mg/L)

9.55

41.22

9.31

40.80

CV

2.8%

1.8%

2.3%

1.2%

Reagent comparison:

  

1

 

Good clinical consistency between reagents and domestic mainstream manufacturers

37℃ stability

  

1

 

2-8℃ Stability:

  

1

 

2-8℃ open bottle stability

  

1

 

The reagent has good stability, accelerated investigation at 37°C for 7 days, the deviation is within ±10%; 2-8°C open bottle condition is stored for 1 month, and the deviation is within ±10%.

  HOOK:

  

1

 

Reagent hook critical value≥700mg/L

We could not find any corresponding parameters, please add them to the properties table
Online Message
Username used for comment:
申请试用
Description:
验证码

Related products

Service hotline

Headquarters: building C6, life science and Technology Innovation Park, Qixia District, Nanjing

E-mail:marketing@leading-med. com

Official website:www.leadingmed.cn

Nanjing Liding Medical Technology Co., Ltd

Mobile station

Nanjing Liding Medical Technology Co., Ltd

WeChat

Copyright © 2022 Nanjing Liding Medical Technology Co., Ltd  All Rights Reserved       苏ICP备2021032752号-2    SEO