Recombinant人Enterokinase protein (ab68332)

概述

描述

  • 性质
    Recombinant
  • 来源
    Escherichia coli
  • 氨基酸序列
    • 种属
      Human

技术指标

Our Abpromise guarantee covers the use of ab68332 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • 生物活性

    One unit of human enteropeptidase will cleave 2 mg of thioredoxin/human EGF fusion protein with the Asp-Asp-Asp-Asp-Lys sequence at the joining point in 22 hours at 4°C, in 16 hours at 25°C or in 8 hours at 37°C.

  • 应用

    Functional Studies

  • 形式
    Liquid
  • Concentration information loading...

制备和贮存

  • 稳定性和存储

    Shipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.

    pH: 8.00

    50% Glycerol, 0.5M Sodium chloride, 1mM Calcium chloride, 50mM Tris HCl

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

常规信息

  • 别名
    • PRSS 7
    • PRSS7
    • Enterokinase
    • Enterokinase catalytic subunit
    • Enteropeptidase
    • Enteropeptidase catalytic light chain
    • Enteropeptidase non catalytic heavy chain
    • ENTK
    • ENTK_HUMAN
    • PROENTEROKINASE
    • protease, serine, 7 (enterokinase)
    • PRSS7
    • Serine protease 7
    • TMPRSS15
    • Transmembrane protease serine 15
    see all
  • 功能
    Responsible for initiating activation of pancreatic proteolytic proenzymes (trypsin, chymotrypsin and carboxypeptidase A). It catalyzes the conversion of trypsinogen to trypsin which in turn activates other proenzymes including chymotrypsinogen, procarboxypeptidases, and proelastases.
  • 组织特异性
    Intestinal brush border.
  • 疾病相关
    Defects in TMPRSS15 are a cause of enterokinase deficiency (ENTKD) [MIM:226200]; a life-threatening intestinal malabsorption disorder characterized by diarrhea and failure to thrive.
  • 序列相似性
    Belongs to the peptidase S1 family.
    Contains 2 CUB domains.
    Contains 2 LDL-receptor class A domains.
    Contains 1 MAM domain.
    Contains 1 peptidase S1 domain.
    Contains 1 SEA domain.
    Contains 1 SRCR domain.
  • 翻译后修饰
    The chains are derived from a single precursor that is cleaved by a trypsin-like protease.
  • 细胞定位
    Membrane.
  • Information by UniProt

文献

ab68332 has not yet been referenced specifically in any publications.

客户评价及客户问答

Thank you for contacting us.

The enterokinase ab60893 is the recombinant protein from bovine intestine (based on the sequence SwissProt ID P98072, http://www.uniprot.org/uniprot/P98072).

ab68332 on the other hand is the recombinan...

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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