Recombinant QPCT Enzyme

Catalog No.	BP4115
Product Name	Recombinant QPCT Enzyme
Supplier Name	Syd Labs, Inc.
Brand Name	Syd Labs
Synonyms	Glutaminyl?peptide Cyclotransferase
Source	HEK 293 cell-derived.
Formulation	0.2 μM filtered solution.
Purity	>95% by SDS-PAGE under reducing conditions.
Endotoxin	Less than 1 EU/ug of protein as determined by LAL method.
Shipping	The product is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
Note	Conditions of optimal QPCT enzyme performance should be determined experimentally by the investigator.
Order Offline	Phone: 1-617-401-8149Fax: 1-617-606-5019Email: message@sydlabs.comOr leave a message with a formal purchaseorder (PO) Or credit card.

Description

BP4115: Recombinant QPCT Enzyme

Background

Glutaminyl-peptide Cyclotransferase, also known as QPCT and Glutaminyl Cyclase, catalyzes the conversion of N-terminal L-glutaminyl residues of peptides to pyroglutamyl groups.

BP4115: Recombinant QPCT Enzyme

Source: HEK 293 cell-derived.
Recombinant QPCT enzyme (Glutaminyl-peptide Cyclotransferase) is the sequence of QPCT enzyme (accession # Q16769) fused with a 6-His tag at the C-terminus.
Purity: >95% by SDS-PAGE under reducing conditions.
Activity: Recombinant QPCT enzyme converts Glutaminyl-AMC to pyroglutamyl-AMC.
Formulation: 0.2 μM filtered solution.
Endotoxin Level: Less than 1 EU/ug of protein as determined by LAL method.

Shipping: The product is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
1 month from date of receipt, 2 to 8°C as supplied.
3 months from date of receipt, -20°C to -70°C as supplied.

Please remember our product information: Recombinant QPCT Enzyme: BP4115 Syd Labs

Additional information

Ship from Country	USA
Size	1 mg, 100 ug

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