Home | Products | Quick Order | Support | Contact Us
Home  |   Products | Protein Crystallization Standards | Xylanase
Xylanase
Xylanase

Xylanase
View Full Size


Xylanase
View Full Size

Applications
Crystallization grade protein standard
Features
Protein standard for crystallization studies and applications
Crystallization training and student demos
Description
Xylanase can be crystallized by sitting, hanging or sandwich drop vapor diffusion, batch, liquid/liquid diffusion, pH shift, temperature jump, as well as by dialysis. It can be crystallized rapidly across a broad range of screen conditions which makes the enzyme an excellent candidate for crystallization studies and demonstrations. It is supplied as a solution, produced by dissolving pure xylanase crystals with phosphate buffer and glycerol. The solution is filtered with a 0.2 micron filter and has the final formulation:

Xylanase Concentration: 36 mg/ml
Absorbance at 280 nm: 97
Activity: 648,000 nkat/ml
Glycerol Concentration: 43% w/v
Na/K phosphate: 0.18 M
pH: 7
Specific Gravity: 1.124 g/ml

Xylanase is prepared by Macrocrystal Oy, exclusively for Hampton Research.
CAT NO NAME DESCRIPTION
HR7-106 Xylanase 100 mg
Price Quantity
$77.00
References
1.Torronen, A., et al., The EMBO Journal (1994) Vol 13, No 11, 2493-2501.
2.Torronen, A. ,et al., J. Mo. Biol. (1993) Vol 233, 313-316.
3.Crystals of family 11 xylanase II from Trichoderma longibrachiatum that diffract to atomic resolution. Natalia Moiseeva and Marc Allaire. Acta Cryst. (2004). D60, 1275-1277.
4.Structures of an orthorhombic form of xylanase II from Trichoderma reesei and analysis of thermal displacement. Watanabe et al. Acta Cryst. (2006). D62, 784-792.
5.Cryogenic (<20 K) helium cooling mitigates radiation damage to protein crystals. B. Leif Hanson et al. Acta Cryst (2007) D63, 486-492.
To add item to My Wish List,
please log in.
info@hrmail.com   |  800.452.3899   |  949.425.1321   |  Fax 949.425.1611   |   ©COPYRIGHT 2003 - 2017 HAMPTON RESEARCH CORP. ALL RIGHTS RESERVED.   |  PRIVACY POLICY