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Products

IBA Solutions For Life Science™ D-Desthiobiotin

Used for elution of Strep-tag™ II proteins from Strep-Tactin™ 5 GR D-DESTHIOBIOTIN 5G STORE IN 4C FRIDGE

IBA Solutions For Life Science™ CpG-dinucleotide IBA

1 MMOL CpG-dinucleotide 1µmol Store in Freezer at

IBA GmbH™ CMV pp65 peptide TPRVTGGGAM (HLA-B*0702)

IBA GmbH™ CMV pp65 peptide TPRVTGGGAM (HLA-B*0702) is a single peptide for stimulation of human CMV pp65-specific CD8+ T-cells. 1MG CMV pp65 peptide TPRVTGGGAM (HLA-B*0702)

IBA Solutions For Life Science 2'-dATP alpha S

A modified nucleoside-triphosphate (alpha-Thio-nucleoside-5´-triphosphate) that allows researchers to study site-directed mutagenesis, stabilizing DNA against nucleases, X-ray or NMR analysis of enzyme-substrate complexes. 2'-dATP alpha S

IBA GmbH™ Strep-Tactin™XT Superflow™ 50% Suspension

IBA GmbH™ Strep-Tactin™XT Superflow™ 50% Suspension can be used to pack your own columns for protein purification. Strep-Tactin XT Sepharose 50% suspension

IBA Solutions For Life Science™ UpU-dinucleotide IBA

5 MG UpU-dinucleotide 5mg Store in Freezer at -20C

IBA Solutions For Life Science StarGate™ pLSG-IBA Acceptor Vectors for Baculo

Transfer vectors that allow for high-level expression in insect cells by introducing the gene of interest into the Polyhedrin gene locus of AcMNPV DNA by homologous recombination. pLSG-IBA25; 5µg

IBA Solutions For Life Science StarGate™ pYSG-IBA Acceptor Vectors for Yeast Expression

Designed for high-level expression of recombinant proteins in Yeast by introducing the gene of interest under the control of the Cu++-inducible CUP1 promoter. pYSG-IBA45; 5µg

IBA Solutions For Life Science Bio dUTP

A modified oligonucleotide (3’-modified oligos) that is used in cloning and expression applications. Bio dUTP

IBA Solutions For Life Science PH-CpU-Cyanine 5 Transcription Starter

An RNA dinucleotide (oligonucleotide for 5´-labeled transcripts) that is very useful for transcription analysis. PH-CpU-Cyanine 5

IBA GmbH™ WET FRED for Gravity Flow Columns

IBA GmbH™ WET FRED for Gravity Flow Columns is an aid to facilitate application of large cell culture volumes to gravity flow columns. WET FRED 5-10ml Adapter for 5-10ml Gravity flow columns

IBA Solutions For Life Science StarGate™ pPSG-IBA Acceptor Vectors for E. coli Expression

Achieves high-level expression in E. coli by the T7 promoter by providing specified genetic surroundings for optimal expression and purification of non-toxic proteins. pPSG-IBA64; 5µg

IBA Solutions For Life Science ApApA Trinucleotid Transcription Starter

An RNA trinucleotide for 5´-labeled transcripts that is used for ribosome and RNA research. ApApA Trinucleotid

IBA Solutions For Life Science™ 4-Thio-UTP

500 NMOL 4-Thio-UTP 0.5µmol Store in Freezer at-20°C

IBA GmbH™ CD45RO Fab Streptamer™ Isolation Kit MB

IBA GmbH™ CD45RO Fab Streptamer™ Isolation Kit MB is for reversible cell isolation delivering label-free target cells. CD45RO Fab Streptamer Isolation Kit MB

IBA Solutions For Life Science StarGate™ pESG-IBA Acceptor Vectors for Mammalian Expression

Designed for high-level constitutive expression of recombinant proteins in a wide range of Mammalian host cells through the CMV promoter, with replication in cell lines that are latently infected with SV40 large T antigen. pESG-IBA43; 5µg

IBA Solutions For Life Science™ 7-Deaza-GTP IBA

500 NMOL 7-Deaza-GTP 0.5µmol Store in Freezer at

IBA GmbH™ CD4 Isolation Kit for FABian™

IBA GmbH™ CD4 Isolation Kit for FABian™ is for reversible cell isolation delivering label-free target cells. CD4 Isolation Kits for FABian, Human single marker, Capacity 9ml whole blood/kit

IBA Lifesciences™ Biotin Blocking Buffer

2 ML BIOTIN BLOCKING BUFFER 2ML STORE IN 4C FRIDGE

IBA Solutions For Life Science Random RNA-PTO-Hexamer

Pre-made random RNA-oligonucleotides, phosphothioate (PTO) sequences manufactured in state-of-the art facilities for use in cell-free cloning based on the multiple-primed rolling circle amplification (MPRCA) technique. Random RNA-PTO-Hexamer

IBA GmbH™ E. coli Expression Vector with Secretion

Regulate the expression of proteins with a vector that carries the inducible tetracycline promoter/operator. IBA GmbH™ E. coli Expression Vector with Secretion allows for the expression of proteins in E.coli. pASG-IBA144; 5µg

IBA Solutions For Life Science 2'-Amino-2'-dUTP

A modified nucleoside-triphosphate (3´-modified oligos) that prevents nuclease degradation of RNAs. 2'-Amino-2'-dUTP

IBA Solutions For Life Science Hexynyl-ApG Transcription Starter

A modified RNA oligonucleotide for 5´-labeled transcripts that allows click reaction with a number of azide labels and can be used for in vitro transcription experiments. Hexynyl-ApG

IBA GmbH CD4 Fab-TACS&trade Gravity Kit, Mouse

For manual positive cell separation. The Fab-TACS&trade Gravity Kit provides label-free target cells without the use of high affinity antibodies and magnetic beads CD4 Fab-TACS® Gravity Kit, mouse, 4 columns

IBA Solutions For Life Science Twin-Strep-tag™ Capture Kit

Extremely high binding affinity for site-directed, reversible capture of Twin-Strep-tag™ fusion proteins for biomolecular interaction analysis using Biacore™ SPR systems. Twin-Strep-tag capture kit, for coating a BiacoreCM5 sensor chip with Strep-Tactin XT

IBA GmbH™ Strep-Tactin™XT Starter Kit

IBA GmbH™ Strep-Tactin™XT Starter Kit is a comprehensive kit for Strep-tag protein purification and detection. Strep-Tactin XT Starter kit (for purification anddetection), 8 applications

IBA Solutions For Life Science 2'-Amino-2'-dCTP

A modified nucleoside-triphosphate (3´-modified oligos) that prevents nuclease degradation of RNAs. 2'-Amino-2'-dCTP

IBA Solutions For Life Science C8-Alkyne-dUTP

A modified nucleoside-triphosphate (3'-modified oligos) that is suitable for subsequent modifications with fluorescent or non-fluorescent Azides. C8-Alkyne-dUTP

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Featured Products

Twin-Strep-tag™/Strep-Tactin™XT


Twin-Strep-tag

The purification system with the highest affinity – one tag for expression, purification, detection and immobilization

  • High affinity in low pM range
  • Rapid one-step purification with unparalleled protein purity (> 95 %)
  • Mild and specific elution
  • Tolerates broad range of buffer conditions
  • Suitable for metalloproteins, membrane proteins, low abundant proteins, protein complexes and any other

Immobilization with near covalent binding affinity


Immobilization with near covalent binding affinity

Twin-Strep-tag™ Capture Kit for SPR experiments »

  • High affinity in low pM range enables long term measurements (T1/2 = 13 h)
  • Chip can be easily regenerated

High affinity meets high capacity!


High affinity meets high capacity!

Strep-Tactin™XT Superflow™ high capacity »

  • Higher protein yields compared to all other Strep-Tactin™ resins
  • Dynamic binding capacity of ~15 mg protein per ml resin
  • Elution of concentrated protein due to small elution volumes
  • Cost efficent: small price for more protein

Try our new high affinity Strep-tag™ system


Try our new high affinity Strep-tag® system

Starter Kit consists of:

  • Strep-Tactin™XT Superflow™ gravity flow column
  • Buffer W (Strep-Tactin™/Strep-Tactin™XT Wash Buffer)
  • Buffer BXT (Strep-Tactin™XT Elution Buffer with Biotin)
  • Strep-Tactin™ conjugated with HRP (for Western blot detection)
  • Short protocol
Cell
IBS's Cell Selection

Traceless Affinity Cell Selection


Traceless Affinity Cell Selection

Fab-TACS™ technology perfectly combines the benefits of positive and negative cell selection

  • High purity, yield and viability
  • Label-free cells
  • Directly from whole blood
  • No centrifugation

Fab-TACS™ Gravity and FABian™ »

Magnetic Cell Selection


Magnetic Cell Selection

IBA's Streptamer™ »

  • Fully reversible
  • No stimulation of cells after cell separation
  • Optimal preservation of cell effector function 
  • Improved viability of cells 

Cell Stimulation & Expansion


Cell Stimulation & Expansion

CD3/CD28 Streptamers™ »

  • Completely reversible reagents
  • Detachment from the cells at any given point in time
  • Adjustable CD3 : CD28 ratio 
  • Non-magnetic and bead-free

Peptides for T cell stimulation »

  • Purity > 80 %
  • Endotoxin free

Fluorescent Cell Staining


Fluorescent Cell Staining

Detection of antigen-specific T cells with MHC I Streptamers™ »

Detection of receptor-specific T cells with Fab Streptamers™ »

  • Fully reversible
  • High specificity, sensitivity and reproducibility
  • No leftover of staining reagents on the cells after FACS sorting
  • Optimal preservation of cell effector function
  • Improved viability of cells
Protein
Protein

Cloning & Transfection


Cloning & Transfection

More than 150 expression vectors »

  • Variety of affinity tags
  • Expression hosts:  E. coli, mammalia, insect cells, yeast
  • StarGate cloning system

Mammalian Expression


The MEXi system »

Optimized for efficient protein expression and Strep-tag™ purification in mammalian cells.

Protein Purification


Protein Purification

Strep-tag™ system from the original manufacturer

  • High affinity in low pM range
  • Rapid one-step purification with unparalleled protein purity (> 95 %)
  • Mild and specific elution
  • Tolerates broad range of buffer conditions
  • Suitable for metalloproteins, membrane proteins, low abundant proteins, protein complexes and any other

Detection


Detection

For Western blot analysis, immunofluorescence, FACS and ELISA »

  • Strep-Tactin™ conjugates for Strep-tag™II/Twin-Strep-tag™ proteins
  • Monoclonal antibodies against Strep-tag™II/Twin-Strep-tag™

Immobilisation


Immobilisation & Immunoprecipitation

Near covalent binding affinity – Immobilisation by Strep-Tactin™XT:Twin-Strep-tag™ for screenings, diagnostic assays, protein biochemistry, protein kinetics and interaction studies, SPR experiments (Biacore)

  • High affinity in low pM range enables measurements over a long time
  • Minimal non-specific binding 
  • Minimal coefficients of variation (cv)
  • Chip for SPR experiments can be easily regenerated

Immunoprecipitation


Selector resins based on high-affinity single-domain antibodies (sdAb)

  • High capacity
  • Minimal unspecific binding
Oligos
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DNA


RNA


DNA & RNA

Standard DNA oligonucleotides

  • Long range up to 200 bases*
  • Large scale oligonucleotides
  • 3’-, 5’- or internally modified

Random RNA, dsRNA, siRNA, miRNA

  • Long range up to 100 bases*
  • 3’-, 5’- or internally modified
  • 2‘-modified: -O-Me, -F, -NH2
  • Nucleoside Triphosphates
  • RNA and RNA/DNA hybrid
  • Dinucleotides

*depending on sequence and scale

Fluorescence Labels


Non-Fluorescence Labels


Fluorescence Labels

E.g. for FRET, qPCR, FCS/FCCS, confocal and STED microscopy, single-molecule imaging, multi-color DNA and RNA FISH, DNA Origami

  • For dual and multiply labeled DNA and RNA
  • Excellent high quality 
  • More than 200 labels to choose from
  • Quenchers such as BBQ and BHQ™
  • Completely new dye combinations available

For DNA microarrays, surface binding and hybridization experiments, cross-linking and crystallography studies and more

  • More than 80 internal, 5’- and 3’- DNA and RNA modifications 

Backbone Modifications


Aptamers


Backbone Modifications
  • Phosphorothioates

Custom synthesis of DNA and RNA aptamers

  • High affinity 
  • Low immunogenicity
Resources Strep-Tactin®XT Sample Request
IBA_about_us

About IBA GmbH

Solutions For Life Sciences

IBA GmbH provides innovative technologies for life science applications. The product portfolio includes tools for cell selection & expansion, protein production & assays as well as custom oligos & predefined DNA/RNA.