Arylsulfatase B/ARSB Protein, Human (P.pastoris, His)

The arylsulfatase B (ARSB) protein is critical for cellular homeostasis by removing the sulfate group from chondroitin 4-sulfate (C4S), thereby directing its degradation. Its enzymatic activity affects the adhesion, migration and invasion of colon epithelial cells. Arylsulfatase B/ARSB Protein, Human (P.pastoris, His) is the recombinant human-derived Arylsulfatase B/ARSB, expressed by P. pastoris, with N-6*His labeled tag. The total length of Arylsulfatase B/ARSB Protein, Human (P.pastoris, His) is 497 a.a..

For research use only. We do not sell to patients.
  • Species: Human
  • Source: P. pastoris
  • Storage:
    Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

The arylsulfatase B (ARSB) protein is critical for cellular homeostasis by removing the sulfate group from chondroitin 4-sulfate (C4S), thereby directing its degradation. Its enzymatic activity affects the adhesion, migration and invasion of colon epithelial cells. Arylsulfatase B/ARSB Protein, Human (P.pastoris, His) is the recombinant human-derived Arylsulfatase B/ARSB, expressed by P. pastoris, with N-6*His labeled tag. The total length of Arylsulfatase B/ARSB Protein, Human (P.pastoris, His) is 497 a.a..

Background

Arylsulfatase B (ARSB) protein plays a crucial role in the maintenance of cellular homeostasis by removing sulfate groups from chondroitin-4-sulfate (C4S) and orchestrating its degradation. This enzymatic activity extends its influence to various cellular processes, including the regulation of cell adhesion, migration, and invasion within the colonic epithelium. Beyond its involvement in the gastrointestinal system, ARSB emerges as a key regulator in the central nervous system, where it modulates neurite outgrowth and neuronal plasticity. This regulatory function is executed through the control of sulfate glycosaminoglycans and neurocan levels, highlighting the multifaceted impact of ARSB in maintaining the structural and functional integrity of cells in different tissues.

Technical Parameters

  • Species Human
  • Source P. pastoris
  • Tag N-6*His
  • Accession
  • Gene ID
  • Protein Length

    Full Length of Isoform-1

  • Synonyms

    ARSB; N-Acetylgalactosamine-4-Sulfatase; Arylsulfatase B; G4S; ASB; MPS6

  • AA Sequence

    SGAGASRPPHLVFLLADDLGWNDVGFHGSRIRTPHLDALAAGGVLLDNYYTQPLCTPSRSQLLTGRYQIRTGLQHQIIWPCQPSCVPLDEKLLPQLLKEAGYTTHMVGKWHLGMYRKECLPTRRGFDTYFGYLLGSEDYYSHERCTLIDALNVTRCALDFRDGEEVATGYKNMYSTNIFTKRAIALITNHPPEKPLFLYLALQSVHEPLQVPEEYLKPYDFIQDKNRHHYAGMVSLMDEAVGNVTAALKSSGLWNNTVFIFSTDNGGQTLAGGNNWPLRGRKWSLWEGGVRGVGFVASPLLKQKGVKNRELIHISDWLPTLVKLARGHTNGTKPLDGFDVWKTISEGSPSPRIELLHNIDPNFVDSSPCPRNSMAPAKDDSSLPEYSAFNTSVHAAIRHGNWKLLTGYPGCGYWFPPPSQYNVSEIPSSDPPTKTLWLFDIDRDPEERHDLSREYPHIVTKLLSRLQFYHKHSVPVYFPAQDPRCDPKATGVWGPWM

  • Predicted Molecular Mass

    58 kDa

  • Glycosylation

    Yes

  • Purity

    ≥ 90%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Lyophilized powder.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O.

Storage & Stability

Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Shipping

Room temperature in continental US; may vary elsewhere.

Calculators

Reconstitution Calculator

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

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=
Mass (in vial) Mass (in vial)
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Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

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The Specific Activity Calculator Equation
  • Specific Activity (Unit/mg)
  • Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) Specific Activity (Unit/mg)
Unit/mg
= 106 ÷
Biological Activity (ED50) Biological Activity (ED50)
106 ÷
ng/mL
MOQ
Minimum order quantity
100 mg

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