[3:39 PM] Rifki Akbar
B2059
Sigma-Aldrich

BIOTIN-POLYETHYLENE OXIDE-IODOACETAMIDE

Empform:

C18H31IN4O5S

Synonyms English:

Biotin PEO Iodoacetamide

Nacres: NA.32
Mdl No: MFCD04974830
Fw: 542.43
Pubchem Substance Id: 24891627
Grouped product items
SKU Pack Size Availability Price Quantity
B2059-50MG - Available to ship on April 25, 2024
IDR 6,974,000.00
Request a Bulk Order Check Availability

Properties

Properties
Description BIOTIN-POLYETHYLENE OXIDE-IODOACETAMIDE
MDM Code B2059-50MG
Material Number B2059
Shipping Mode AIR
MRP Type YP
Local HS Code 29349990
Legacy SIGMA
Plant 6311
Sales Org 6304

Description

Application

  • Incorporates a 12 atom hydrophilic spacer.
  • Typically coupled to sulfhydryl groups at pH 7.5 - 8.5
  • Especially useful for cysteine labeling in many proteomics type applications such as peptide mapping and mass spectrometry.

Biochem/physiol Actions

Biotin polyethyleneoxide (PEO) iodoacetamide group reacts specifically with reduced thiols at pH 7.5 - 8.5. Peptides and small molecules containing thiol groups may also be labeled using this reagent. The biotin PEO iodoacetamide enables tagging of cysteine residues and conjugation to sulfhydryls in proteins making it useful in proteomics, peptide mapping, phosphopeptide analysis, and mass spectrometry.

General description

Biotin polyethyleneoxide (PEO) iodoacetamide is a sulfhydryl (thiol) specific biotinylation reagent.

SAFETY INFORMATION

Signal Word

Warning

H315 - H319 - H335

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

RIDADRRIDADR

WGK Germany

WGK 3

Flash Point (F)

Not applicable

Flash Point (C)

Not applicable

Target Organs

Respiratory system

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

TECHNICAL SERVICE

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