Proteins

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Introducing: PepMag Conjugation Magnetic Agarose, 10% bead suspension.

Magnetic bead peptide pulldown

Order PepMag Magnetic Agarose beads for easy peptide conjugation, pull down experiment and binding assays. Simply mix the agarose beads with your peptide through reactions with the amine groups on the peptide. The high surface area of porous magnetic agarose beads results in high binding capacities. The binding of peptide and agarose beads are permanent. For binding with your target protein or antibody, simply mix the conjugated beads with your samples, Wash the beads and elute the protein or antibody using 50 mM glycine pH 2.5. Any buffer that breaks the binding between peptide/protein or peptide/antibody can be used for elution.

Protein A, Protein G Agarose

Highlights

   LTCN12115   $9,000
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   LTCN12116   $9,000
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  LT12014     $280    $150  
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  LT13512   $280
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  LT13513   $280
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  LT12015     $350    $165  
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  LT12010     $230
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LifeTein provides special protein products including Alkali-tolerant Protein A, Protein G, streptavidin, human fibroblast growth factors, human vascular endothelial growth factor, human growth hormone, and human copper, zinc-superoxide dismutase.

Protein A is derived from Staphylococcus aureus. Protein G is derived from a Streptococcus species. Both have binding sites for the Fc portion of mammalian IgG. Protein G has a higher affinity for rat, goat, sheep, and bovine IgG, as well as for mouse IgG1 and human IgG3. Protein A has a higher affinity for cat and guinea pig IgG. Protein G is recommended for most species, including mouse and rat. Protein A is recommended for cat and guinea pig. Neither is recommended for detection of IgA or IgM, for detection of Fab fragments, or for detection of avian IgG.

Streptavidin is a tetrameric protein which binds very tightly to the small molecule, biotin. The binding constant for this interaction is very high and has made the streptavidin/biotin system the tool for intermolecular interactions.

Fibroblast Growth Factor-basic (FGF-b) is a heparin binding growth factor which stimulates the proliferation of a wide variety of cells including mesenchymal, neuroectodermal and endothelial cells.

LifeTein's recombinant Superoxide Dismutase belongs to Human Copper, Zinc-Superoxide Dismutase (rh-SOD1). Superoxide dismutase is a metalloenzyme. This enzyme binds to molecules of copper and zinc to break down toxic, charged oxygen molecules called superoxide radicals.


Protein Products:

Cat. No
Product Name
Price
Download
Data Sheet
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  LT12008   $238 $158
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  LT12014   $280 $150
download pdf data sheet
  LT12007 $280 $198
download pdf data sheet
  LT12015 $350 $165
download pdf data sheet
  LT13512   $280
download pdf data sheet
  LT13513   $280
download pdf data sheet
  LT12009 $330 $158
download pdf data sheet
  LT12012 $380 $290
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  LT12012-02 $500 $350
download pdf data sheet
  LT12011 $370
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  LT12011-02 $500 $350
download pdf data sheet
  LT12013 $220
download pdf data sheet
  LT12010 $230
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Affinity of Protein A/G for IgG Types from Different Species

Species Immunoglobulin Binding to Protein A Binding to Protein G
Human lgG (normal) ++++ ++++
lgG1 ++++ ++++
lgG2 ++++ ++++
lgG3 - ++++
lgG4 ++++ ++++
lgM - -
lgA - -
lgE - -
Mouse lgG1 + ++++
lgG2a ++++ ++++
lgG2b +++ +++
lgG3 ++ +++
Rat lgG1 - +
lgG2a - ++++
lgG2b - ++
lgG2c + ++
Goat lgG +/- ++
Rabbit lgG ++++ +++
Sheep lgG +/- ++
$270.40  $229.84
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15 KDa Selenoprotein Human Recombinant

Product Name :15 KDa Selenoprotein Human Recombinant Catalog Number : LTP7378 Product Size : 20µg Transportation method :Shipped with Ice Packs...
$270.40  $229.84
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1F8 Chagas Recombinant

Product Name :1F8 Chagas Recombinant Catalog Number : LTP7747 Product Size : 20µg Transportation method :Shipped at Room temp Uniprot ACC# :...
$270.40  $229.84
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2,3-Bisphosphoglycerate Mutase Human Recombinant

Product Name :2,3-Bisphosphoglycerate Mutase Human Recombinant Catalog Number : LTP3298 Product Size : 20µg Transportation method :Shipped with...
$270.40  $229.84
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2,3-Bisphosphoglycerate Mutase, Mouse Anti Human

Product Name :2,3-Bisphosphoglycerate Mutase, Mouse Anti Human Catalog Number : LTP4833 Product Size : 20µg Transportation method :Shipped with...
$270.40  $229.84
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2,4-Dienoyl CoA Reductase 1 Human Recombinant

Product Name :2,4-Dienoyl CoA Reductase 1 Human Recombinant Catalog Number : LTP3731 Product Size : 10µg Transportation method :Shipped with...
$270.40  $229.84
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2,4-Dienoyl CoA Reductase 1, Mouse Anti Human

Product Name :2,4-Dienoyl CoA Reductase 1, Mouse Anti Human Catalog Number : LTP4825 Product Size : 20µg Transportation method :Shipped with...
$270.40  $229.84
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2,4-Dienoyl CoA Reductase 2 Human Recombinant

Product Name :2,4-Dienoyl CoA Reductase 2 Human Recombinant Catalog Number : LTP3742 Product Size : 10µg Transportation method :Shipped with...
$270.40  $229.84
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2-Enoyl-Coenzyme A (CoA) Hydratase, Beta Human Recombinant

Product Name :2-Enoyl-Coenzyme A (CoA) Hydratase, Beta Human Recombinant Catalog Number : LTP3144 Product Size : 20µg Transportation method...
$270.40  $229.84
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2-Oxo-Acid Dehydrogenase Complex E2 Human Recombinant

Product Name :2-Oxo-Acid Dehydrogenase Complex E2 Human Recombinant Catalog Number : LTP2956 Product Size : 10µg Transportation method :Shipped...
$270.40  $229.84
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26S proteasome non-ATPase regulatory subunit 11 clone PAT2C7AT M

Product Name :26S proteasome non-ATPase regulatory subunit 11 clone PAT2C7AT Mouse Anti Human Catalog Number : LTP4827 Product Size : 20µg...

New Products For December - Proteins

Urokinase Human Recombinant
$270.40  $229.84
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Progastricsin-C Human Recombinant
$270.40  $229.84
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Myeloperoxidase Human
$270.40  $229.84
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Thiol Peroxidase E.Coli Recombinant
$270.40  $229.84
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Glutathione Peroxidase 1 Human Recombinant
$270.40  $229.84
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Hydroxyacid Oxidase 1 Human Recombinant
$270.40  $229.84
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Glutathione Peroxidase 2 Human Recombinant
$270.40  $229.84
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Coenzyme Q9 Human Recombinant
$270.40  $229.84
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Monthly Specials For December

Carbonic Anhydrase XII Human Recombinant
$270.40  $229.84
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Carbonic Anhydrase-1 Human Recombinant
$270.40  $229.84
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Carbonic Anhydrase 8 Human Recombinant
$270.40  $229.84
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Carbonic Anhydrase XI Human Recombinant
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Carbonic Anhydrase XIV Human Recombinant
$270.40  $229.84
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Carbonic Anhydrase III Human Recombinant
$270.40  $229.84
Save: 15% off
Carbonic Anhydrase II E.coli Recombinant
$270.40  $229.84
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Carbonic Anhydrase 2 Human Recombinant
$270.40  $229.84
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