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ITGB2 / Integrin Beta-2 Recombinant Protein | ITGB2 recombinant protein

Human ITGB2 / Integrin Beta-2 Recombinant Protein

Applications
ELISA, Western Blot
Purity
>95% by SDS-PAGE
Synonyms
ITGB2 / Integrin Beta-2; Human ITGB2 / Integrin Beta-2 Recombinant Protein; Integrin beta-2; Cell surface adhesion glycoproteins LFA-1/CR3/p150; 95 subunit beta; Complement receptor C3 subunit beta; CD18; MFI7; ITGB2 recombinant protein
Ordering
Host
E Coli
Purity/Purification
>95% by SDS-PAGE
Form/Format
Liquid; 50mM NaH2PO4, 500mM NaCl Buffer with 500mM Imidazole, 10% Glycerol (PH8.0)
Concentration
Reconstitution Dependent (varies by lot)
Sequence Length
769
Applicable Applications for ITGB2 recombinant protein
ELISA (EIA), Western Blot (WB), Antigen Protein (AP), Protein Array
Species
Human
Tag
His
Subunit
Heterodimer of an alpha and a beta subunit (PubMed:20033057). Beta-2 associates with either alpha-L, alpha-M, alpha-X or alpha-D. Interacts with FGR (By similarity). Interacts with COPS5 and RANBP9 (PubMed:10766246, PubMed:14722085). Interacts with FLNA (via filamin repeats 4, 9, 12, 17, 19, 21, and 23) (PubMed:19828450). Interacts with THBD (PubMed:27055590).
Entry Function
Integrin alpha-L/beta-2 is a receptor for ICAM1, ICAM2, ICAM3 and ICAM4. Integrins alpha-M/beta-2 and alpha-X/beta-2 are receptors for the iC3b fragment of the third complement component and for fibrinogen. Integrin alpha-X/beta-2 recognizes the sequence G-P-R in fibrinogen alpha-chain. Integrin alpha-M/beta-2 recognizes P1 and P2 peptides of fibrinogen gamma chain. Integrin alpha-M/beta-2 is also a receptor for factor X. Integrin alpha-D/beta-2 is a receptor for ICAM3 and VCAM1. Contributes to natural killer cell cytotoxicity (PubMed:15356110). Involved in leukocyte adhesion and transmigration of leukocytes including T-cells and neutrophils (PubMed:11812992). Triggers neutrophil transmigration during lung injury through PTK2B/PYK2-mediated activation (PubMed:18587400). Integrin alpha-L/beta-2 in association with ICAM3, contributes to apoptotic neutrophil phagocytosis by macrophages (PubMed:23775590).
Preparation and Storage
Store at -20 degree C. Avoid repeated freezing and thawing.

NCBI and Uniprot Product Information

NCBI GI #
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
NCBI Official Full Name
integrin beta-2
UniProt Protein Name
Integrin beta-2
Protein Family
UniProt Gene Name
ITGB2
UniProt Synonym Gene Names
CD18; MFI7
UniProt Entry Name
ITB2_HUMAN

Uniprot Description

ITGB2: the integrin beta 2 subunit. Can combine with multiple partners resulting in different integrins. For example, beta 2 combines with the alpha L chain to form the integrin LFA-1, and combines with the alpha M chain to form the integrin Mac-1. Participates in cell adhesion as well as cell-surface mediated signaling. Defects are the cause of leukocyte adhesion deficiency type I (LAD1).

Protein type: Receptor, misc.; Membrane protein, integral; Cell adhesion; Motility/polarity/chemotaxis; Cell surface

Chromosomal Location of Human Ortholog: 21q22.3

Cellular Component: cell surface; membrane; plasma membrane; integrin complex; receptor complex; vesicle; lipid raft

Molecular Function: protein binding; protein heterodimerization activity; metal ion binding; protein complex binding; cell adhesion molecule binding; ICAM-3 receptor activity; glycoprotein binding; protein kinase binding

Biological Process: extracellular matrix organization and biogenesis; positive regulation of nitric oxide biosynthetic process; apoptosis; cell-matrix adhesion; natural killer cell activation; receptor clustering; activation of NF-kappaB transcription factor; regulation of cell shape; leukocyte adhesion; cellular extravasation; cell-cell signaling; inflammatory response; cell adhesion; regulation of peptidyl-tyrosine phosphorylation; toll-like receptor 4 signaling pathway; aging; integrin-mediated signaling pathway; neutrophil chemotaxis; regulation of immune response; activated T cell proliferation; leukocyte migration during inflammatory response; heterotypic cell-cell adhesion; positive regulation of angiogenesis; toll-like receptor signaling pathway; endothelial cell migration; innate immune response; blood coagulation; leukocyte migration

Disease: Leukocyte Adhesion Deficiency, Type I

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Product Notes

The ITGB2 itgb2 (Catalog #AAA2901679) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's ITGB2 / Integrin Beta-2 can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA), Western Blot (WB), Antigen Protein (AP), Protein Array. Researchers should empirically determine the suitability of the ITGB2 itgb2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "ITGB2 / Integrin Beta-2, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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