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GB1 - nolab

GB1 - nolab

Item no.	G03GB101-20mg
Manufacturer	Giotto Biotech
Amount	20mg
Category	Peptides & Proteins Recombinant Proteins
Type	Proteins Recombinant
Specific against	other
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Available
Characteristics	Under the above described conditions, to avoid precipitation or protein aggregation, the product can be concentrated up to 3 mM.
Description	MW = 6.2 kDa calculated. GB1 (Immunoglobulin G-binding protein G, IgG-binding protein G) expressed in E. coli . The protein consists beta-1 Immunoglobulin Binding Domain of Protein G, residues 303-357 (UniProtKB accession P19909), with the mutation T303Q (T2Q). This mutation reduces the cleavage of the N-terminal Met residue.
Labeling	none
Molecular Weight	6.2 kDa
Purity	> 95% by SDS-PAGE. The protein is observed, in denaturing conditions, as a single band migrating at molecular weight below 14.4 kDa.
Storage	-20C. The protein is stable at 4C for months at 25C for at least two weeks. Avoid repeated freeze/thaw cycles. NMR USE: after the experiments return the sample at 4C.
Supplied as	1 mg/mL solution in sodium phosphate 20 mM, pH 7. The concentration is calculated by the analysis of the absorbance at 280 nm (epsilon 280 = 9970 M -1 cm -1 calculated).
Uniprot	P19909

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 20mg

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Delivery expected until 10/16/2025

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