Product specifications

Human Fetuin B, His Tag (FEB-H52H7) is expressed from human 293 cells (HEK293). It contains AA Cys 16 – Pro 382 (Accession # AAH69670 ).

This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 42.4 kDa. The protein migrates as 53-58 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Catalog Number

FEB-H52H7-100ug

Product Category

Proteins & Peptides

Material Category

Other Recombinant Proteins

Supplier

ACROBiosystems

Storage Tempreture

-20℃

Species

Human

Host

HEK293

Product Type

Other Recombinant Proteins

Format

Powder

Purity

95%

Conjugate

Unconjugated

Bioactivity

Fetuin-B (FETUB), a second member of the fetuin family in mammals, is also known as Fetuin-like protein IRL685, 16G2 and Gugu, which is expressed in liver and testis and contains 2 cystatin fetuin-B-type domains. FETUB is a protease inhibitor required for egg fertilization. FETUB is also required to prevent premature zona pellucida hardening before fertilization, probably by inhibiting the protease activity of ASTL, a protease that mediates the cleavage of ZP2 and triggers zona pellucida hardening (By similarity). As a liver-derived plasma protein, FETUB is essential for fertilization.

Molecule

Fetuin B

Tag

C-10×His

Expression System

HEK293

Expregion

Cys 16 - Pro 382

Endotoxin Level

1.0 EU per μg

Buffer

50 mM Tris, 150 mM NaCl, pH8.0

Product Size & Price

Product size: 100ug

Product price: 250

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Limitations

Please note: All products are “FOR RESEARCH USE ONLY”. NOT FOR USE IN DIAGNOSTIC PROCEDURES or Human or Veterinary or Food.

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