Human PADI4 Recombinant Protein (N-Strep) (HV433032)

Name: Human PADI4 Recombinant Protein (N-Strep)
Brand: abinScience
SKU: HV433032
Price: 211 USD
Availability: InStock

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Overview

Catalog No.	HV433032
Description	Recombinant Human PADI4 Protein, N-Strep (HV433032) expressed in E. coli. Purity: >90% as determined by SDS-PAGE.. Highlights ●E. coli Expression — High-yield, cost-effective production. ●High Purity — >90% as determined by SDS-PAGE.
Expression system	E. coli
Accession	Q9UM07
Protein length	Met1-Pro663
Applications	ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Species	Homo sapiens (Human)
Nature	Recombinant
Endotoxin level	Please contact with the lab for this information.
Purity	>90% as determined by SDS-PAGE.
Form	Lyophilized
Storage buffer	Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
Reconstitution	Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
Shipping	In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage	Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names	EC:3.5.3.15, HL-60 PAD, PAD4, PADI4, PADI5, PDI5, Peptidylarginine deiminase IV, Protein-arginine deiminase type IV, Protein-arginine deiminase type-4
Background	Protein-arginine deiminase type-4 is a ~74 kDa protein. Catalyzes the citrullination/deimination of arginine residues of proteins such as histones, thereby playing a key role in histone code and regulation of stem cell maintenance. Citrullinates histone H1 at 'Arg-54' (to form H1R54ci), histone H3 at 'Arg-2', 'Arg-8', 'Arg-17' and/or 'Arg-26' (to form H3R2ci, H3R8ci, H3R17ci, H3R26ci, respectively) and histone H4 at 'Arg-3' (to form H4R3ci). Acts as a key regulator of stem cell maintenance by mediating citrullination of histone H1: citrullination of 'Arg-54' of histone H1 (H1R54ci) results in H1 displacement from chromatin and global chromatin decondensation, thereby promoting pluripotency and stem cell maintenance. Promotes profound chromatin decondensation during the innate immune response to infection in neutrophils by mediating formation of H1R54ci. Required for the formation of neutrophil extracellular traps (NETs); NETs are mainly composed of DNA fibers and are released by neutrophils to bind pathogens during inflammation. 1. Cuthbert, GL. et al. (2004) Cell 118, 545-53. PMID: 15339660 2. Wang, Y. et al. (2004) Science (New York, N.Y.) 306, 279-83. PMID: 15345777 3. Arita, K. et al. (2006) Proceedings of the National Academy of Sciences of the United States of America 103, 5291-6. PMID: 16567635 4. Horikoshi, N. et al. (2011) Acta crystallographica. Section D, Biological crystallography 67, 112-8. PMID: 21245532 6. Lee, YH. et al. (2005) Proceedings of the National Academy of Sciences of the United States of America 102, 3611-6. PMID: 15731352
Note	For research use only