Pearl™ IgG Purification Kits

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SKU: 786-798-XX Category:
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Description

The Pearl™ IgG Purification kits are designed for the one step purification of IgG (Immunoglobulin G) antibodies from serum. The supplied Pearl™ IgG Purification Resin binds the high abundant, non-IgG proteins (i.e albumin) and allows the IgG molecules to pass through in a physiological buffer. The purified IgG molecules can be stored or used in further downstream applications without further clean-up, such as ammonium sulfate precipitation.

 

The Pearl™ IgG purification kits can purify IgG in <15 minutes, which is more rapid than the commonly used Protein A and Protein G resins. The performance of the Pearl™ IgG Purification Resin is comparable or better than the Protein A and Protein G resins.

 

Species
Pearl™ IgG Purification Resin
Protein A
Protein G
Mouse
++++
++++
++++
Human
++++
++++
++++
Rat
++++
+
++
Hamster
++++
++
++
Guinea Pig
++++
++++
++
Rabbit
++++
++++
+++
Horse
++++
++
++++
Cow
++
++
++++
Pig
++++
+++
++
Sheep
++
+
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Goat
++++
+
++
Chicken

 

 

The Pearl™ IgG Purification Kits are available in two formats:

Cat. # 786-798 is a spin format that is ideal for the rapid, small scale purification of IgG. The kit is supplied with 3ml Pearl™ IgG Purification Resin, IgG Isolation Buffer and 20 spin columns.  Suitable for purifying up to 25mg IgG.

Cat. # 786-799 is supplied with 25ml Pearl™ IgG Purification Resin and IgG Isolation Buffer and is suitable for the isolation of IgG from ~100ml serum (~200mg IgG).

 

Also availlable is our Pearl™ Monoclonal IgG Purification Kit, which purifies monoclonal antibodies from ascites and cell culture supernatant.

 

Features

  • Simple 1-step purification, eliminates Protein A & G binding and elution steps
  • High recovery (>90%) & Purity (>80%)
  • Purify IgG from sources not compatible with Protein A & G

 

Applications

  • Purification of IgG (Immunoglobulin G) molecules

 

 

Additional information

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Description

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