牛血纖維蛋白原/Fibrinogen from bovine plasma

返回列表頁

參考價

面議

具體成交價以合同協(xié)議為準

產(chǎn)品型號D0018

品牌

廠商性質(zhì)生產(chǎn)商

所在地上海市

在線詢價收藏產(chǎn)品查看聯(lián)系電話

聯(lián)系方式：楊經(jīng)理查看聯(lián)系方式

更新時間：2025-03-11 14:56:23瀏覽次數(shù)：20次

聯(lián)系我時，請告知來自環(huán)保在線

產(chǎn)品分類 品牌分類

  生物試劑

蛋白質(zhì)試劑

氨基酸試劑

酶試劑

全部產(chǎn)品列表

暫無信息

上海勁馬生物科技有限公司

經(jīng)營模式：生產(chǎn)廠家

商鋪產(chǎn)品：227條

所在地區(qū)：上海上海市

聯(lián)系人：楊經(jīng)理（經(jīng)理）

詢價 給他留言

產(chǎn)品簡介

65-85%

詳細介紹

Description
Analysis Note Protein determined by biuret
Biochem/physiol Actions Fibrinogen is an acute phase protein that is part of the coagulation cascade of proteins. The end result of the cascade is the production of thrombin that converts fibrinogen to fibrin. Thrombin rapidly proteolyzes fibrinogen, releasing fibrinopeptide A. The loss of this small peptide is not sufficient to make the resulting fibrin molecule insoluble, but it tends to form complexes with adjacent fibrin and fibrinogen molecules. Thrombin then cleaves a second peptide, fibrinopeptide B, from fibrin and the fibrin monomers formed then polymerize spontaneously to form an insoluble gel. The polymerized fibrin is held together by noncovalent and electrostatic forces and stabilized by the transamidating enzyme, factor XIIIa, that is produced by the action of thrombin on factor XIII. The insoluble fibrin aggregates （clots） and aggregated plaets then block the damaged blood vessel and prevent further bleeding. The amount of fibrinogen in the plasma can serve as a nonspecific indicator of whether or not an inflammatory process is present in the body. Fibrinogen from any mammalian source will be cleaved by thrombin from any mammalian source.
Physical form Contains ~10% sodium citrate and ~15% sodium chloride.

Properties
type Type I-S
mol wt α-chain mol wt 63.5 kDa
β-chain mol wt 56 kDa
γ chain mol wt 47 kDa （about 4% carbohydrate content）
soluble dimer mol wt 340 kDa
storage temp. −20°C

Safety
Personal Protective Equipment Eyeshields, Gloves, type N95 （US）, type P1 （EN143） respirator filter
WGK Germany 3