Protein Purification Reagents and Kits
IBA LifeSciences StrepMAB-Immo conjugate DY-488; 50 µg
StrepMAB-Immo fluorescenct conjugates are murine, high-affinity monoclonal antibodies, which are especially suited for detection of Strep-tagII and Twin-Strep-tag fusion proteins in applications like FACS, immunohistochemistry, and immunocytochemistry. The nearly irreversible binding is validated for fusion proteins carrying a C- or N-terminal Strep-tagII providing an N-terminal extension by a SerAla linker. However, the Twin-Strep-tag always contains the SerAla linker (WSHPQFEK-GGGS-GGGS-GGSA-WSHPQFEK). StrepMAB-Immo is available as conjugate with different fluorescent dyes (DY-488, DY-549, DY-649). The absorption/emission maxima of the fluorescent dyes are: • DY-488: 493/518 nm • DY-549: 550-560/575 nm • DY-649: 655/676 nmPlease note: For detection of Strep-tagII or Twin-Strep-tag fusion proteins in western blots, StrepMAB-Classic or Strep-Tactin are recommended.
IBA LifeSciences StrepMAB-Immo conjugate DY-649; 50 µg
StrepMAB-Immo fluorescenct conjugates are murine, high-affinity monoclonal antibodies, which are especially suited for detection of Strep-tagII and Twin-Strep-tag fusion proteins in applications like FACS, immunohistochemistry, and immunocytochemistry. The nearly irreversible binding is validated for fusion proteins carrying a C- or N-terminal Strep-tagII providing an N-terminal extension by a SerAla linker. However, the Twin-Strep-tag always contains the SerAla linker (WSHPQFEK-GGGS-GGGS-GGSA-WSHPQFEK). StrepMAB-Immo is available as conjugate with different fluorescent dyes (DY-488, DY-549, DY-649). The absorption/emission maxima of the fluorescent dyes are: • DY-488: 493/518 nm • DY-549: 550-560/575 nm • DY-649: 655/676 nmPlease note: For detection of Strep-tagII or Twin-Strep-tag fusion proteins in western blots, StrepMAB-Classic or Strep-Tactin are recommended.
IBA LifeSciences Twin-Strep-tag Capture Kit Maxi
Twin-Strep-tag Capture Kit is intended for site-directed, reversible capture of Twin-Strep-tag fusion proteins for biomolecular interaction analysis using surface plasmon resonance (SPR) devices. The kit provides Strep-TactinXT, SPR Immobilization Buffer, Regeneration Buffer, and GFP-Twin-Strep-tag as control protein. It enables the highly stable immobilization of the ligand based on the unique Strep-TactinXT:Twin-Strep-tag interaction, which operates with pM affinity. The key benefits are:• Indirect immobilization protecting the ligand from chemical modification as well as inactivation or manipulation by the immobilization procedure• High affinity enabling measurements over a long period• Chip can be regenerated easily by an established procedure• Ligands can be captured directly from complex samples due to the high affinity and specificityThe use of unconjugated Strep-TactinXT requires a license that is provided with the purchase of the kit as limited use license.
IBA LifeSciences StrepMAB-Classic conjugate DY-488; 50 µg
StrepMAB-Classic is a highly selective, murine monoclonal antibody for detection of Strep-tagII and Twin-Strep-tag fusion proteins in applications like western blots, ELISA, FACS, immunohistochemistry, and immunocytochemistry. It is available coupled to fluorescent dyes (DY-488, DY-549, DY-649) or to horseradish peroxidase (HRP). StrepMAB-Classic HRP is suitable for chromogenic and chemiluminescent reactions.The absorption/emission maxima of the fluorescent dyes are:• DY-488: 493/518 nm• DY-549: 550-560/575 nm• DY-649: 655/676 nmPlease note: For capturing of Strep-tagII and Twin-Strep-tag fusion proteins on solid phases, the use of StrepMAB-Immo or Strep-TactinXT is recommended due to the binding affinity in the pM range.
ABclonal Technology Acetyl-Histone H3-K9
Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes This structure consists of approximately 146 bp of DNA wrapped around a nucleosome an octamer composed of pairs of each of the four core histones (H2A H2B H3 and H4) The chromatin fiber is further compacted through the interaction of a linker histone H1 with the DNA between the nucleosomes to form higher order chromatin structures This gene is intronless and encodes a replication-dependent histone that is a member of the histone H3 family Transcripts from this gene lack polyA tails instead they contain a palindromic termination element This gene is found in the large histone gene cluster on chromosome 6p22-p21 3
Hampton Research CRYSTALCAP ALS HT 0.025-0.05 3
HR8-200/CrystalCap ALS HT, 0.025-0.05 mm - 30 pack. Please note items from this supplier are non-returnable.
Hampton Research HR6-148/1.5 mm Quartz Capillary - 25 pack
HR6-148/1.5 mm Quartz Capillary - 25 pack. Please note items from this supplier are non-returnable.
Hampton Research HR8-120/CrystalCap HT, 0.05 - 0.1 mm - 30 pack
HR8-120/CrystalCap HT, 0.05 - 0.1 mm - 30 pack. Please note items from this supplier are non-returnable.
Hampton Research Seeding Tool, 5 Pack
Seeding Tool, 5 Pack Applications: Streak Seeding Features: Natural Fiber Built-In Handle/Cover The Seeding Tool Is A 1 Cm Natural Fiber Attached To A Stainless Steel Pin And Plastic Handle. The Seeding Tool Is Supplied With A Cover To Protect The Fiber And When The Cover Is Placed On The Back Side Of The Seeding Tool, It Makes An Excellent Handle.. Please note items from this supplier are non-returnable.
Hampton Research HR6-170/1.0 mm Special Glass 10 Capillary - 25 pack
HR6-170/1.0 mm Special Glass 10 Capillary - 25 pack. Please note items from this supplier are non-returnable.
Hampton Research HR6-172/1.5 mm Special Glass 10 Capillary - 25 pack
HR6-172/1.5 mm Special Glass 10 Capillary - 25 pack. Please note items from this supplier are non-returnable.
Hampton Research HR3-180/MRC Maxi 48-Well Crystallization Plate (Swissci) - 40 plate case
HR3-180/MRC Maxi 48-Well Crystallization Plate (Swissci) - 40 plate case. Please note items from this supplier are non-returnable.
Hampton Research HR3-344/Dialysis Membrane Discs, cutoff 6,000 to 8,000 - 50 pack
HR3-344/Dialysis Membrane Discs, cutoff 6,000 to 8,000 - 50 pack. Please note items from this supplier are non-returnable.
Hampton Research HR8-094/CrystalCap HT, Cap only, without bar coding - 30 pack
HR8-094/CrystalCap HT, Cap only, without bar coding - 30 pack. Please note items from this supplier are non-returnable.
Hampton Research 0.1 M HEXAMMINE COBALT( 1ML
HR2-428-40/Additive Screen 40 (D04), 1.0 ml - 0.1 M Hexammine cobalt(III) chloride. Please note items from this supplier are non-returnable.