Product Name
ITGB2, Recombinant Protein
Full Product Name
ITGB2, 23-700aa, Human, His tag, Baculovirus
Product Synonym Names
Integrin beta-2; ITGB2; CD18; LAD; LCAMB; LFA-1; MAC-1; MF17; MFI7
Product Gene Name
ITGB2 recombinant protein
[Similar Products]
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Sequence
QECTKFKVSS CRECIESGPG CTWCQKLNFT GPGDPDSIRC DTRPQLLMRG CAADDIMDPT SLAETQEDHN GGQKQLSPQK VTLYLRPGQA AAFNVTFRRA KGYPIDLYYL MDLSYSMLDD LRNVKKLGGD LLRALNEITE SGRIGFGSFV DKTVLPFVNT HPDKLRNPCP NKEKECQPPF AFRHVLKLTN NSNQFQTEVG KQLISGNLDA PEGGLDAMMQ VAACPEEIGW RNVTRLLVFA TDDGFHFAGD GKLGAILTPN DGRCHLEDNL YKRSNEFDYP SVGQLAHKLA ENNIQPIFAV TSRMVKTYEK LTEIIPKSAV GELSEDSSNV VQLIKNAYNK LSSRVFLDHN ALPDTLKVTY DSFCSNGVTH RNQPRGDCDG VQINVPITFQ VKVTATECIQ EQSFVIRALG FTDIVTVQVL PQCECRCRDQ SRDRSLCHGK GFLECGICRC DTGYIGKNCE CQTQGRSSQE LEGSCRKDNN SIICSGLGDC VCGQCLCHTS DVPGKLIYGQ YCECDTINCE RYNGQVCGGP GRGLCFCGKC RCHPGFEGSA CQCERTTEGC LNPRRVECSG RGRCRCNVCE CHSGYQLPLC QECPGCPSPC GKYISCAECL KFEKGPFGKN CSAACPGLQL SNNPVKGRTC KERDSEGCWV AYTLEQQDGM DRYLIYVDES RECVAGPNLE HHHHHH
3D Structure
ModBase 3D Structure for P05107
Purity/Purification
> 85% by SDS-PAGE
Form/Format
Liquid. In phosphate buffered saline (pH 7.4) containing 10% glycerol.
Concentration
0.25mg/ml (determined by Absorbance at 280nm) (lot specific)
Endotoxin Level
< 1.0 EU per 1 microgram of protein (determined by LAL method)
Preparation and Storage
Can be stored at 4 degree C short term (1-2 weeks).
For long term storage, aliquot and store at -20 degree C or -70 degree C.
Avoid repeated freezing and thawing cycles.
Other Notes
Small volumes of ITGB2 recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
ITGB2 recombinant protein
ITGB2, also known as integrin beta-2, is a receptor for ICAM1, ICAM2, ICAM3 and ICAM4. It may belong to an extended family of cell surface molecules including the fibronectin binding protein. Also It is a complement receptor type 3 (CR3). It triggers neutrophil transmigration during lung injury through PTK2B/PYK2-mediated activation. Recombinant human ITGB2, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.
Product Categories/Family for ITGB2 recombinant protein
Signal Transduction; Cytoskeleton; Adhesion & Movement
Applications Tested/Suitable for ITGB2 recombinant protein
SDS-PAGE
SDS-Page of ITGB2 recombinant protein
NCBI/Uniprot data below describe general gene information for ITGB2. It may not necessarily be applicable to this product.
NCBI Accession #
NP_000202.2
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NCBI GenBank Nucleotide #
NM_000211.3
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UniProt Primary Accession #
P05107
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UniProt Secondary Accession #
Q16418; Q53HS5; Q9UD72; B3KTS8; D3DSM1[Other Products]
UniProt Related Accession #
P05107[Other Products]
Molecular Weight
75.9kDa (686aa) 70-100kDa (SDS-PAGE under reducing conditions)
NCBI Official Full Name
integrin beta-2
NCBI Official Synonym Full Names
integrin subunit beta 2
NCBI Official Symbol
ITGB2 [Similar Products]
NCBI Official Synonym Symbols
LAD; CD18; MF17; MFI7; LCAMB; LFA-1; MAC-1
[Similar Products]
NCBI Protein Information
integrin beta-2
UniProt Protein Name
Integrin beta-2
UniProt Synonym Protein Names
Cell surface adhesion glycoproteins LFA-1/CR3/p150,95 subunit beta; Complement receptor C3 subunit beta; CD_antigen: CD18
UniProt Gene Name
ITGB2 [Similar Products]
UniProt Synonym Gene Names
CD18; MFI7 [Similar Products]
NCBI Summary for ITGB2
This gene encodes an integrin beta chain, which combines with multiple different alpha chains to form different integrin heterodimers. Integrins are integral cell-surface proteins that participate in cell adhesion as well as cell-surface mediated signalling. The encoded protein plays an important role in immune response and defects in this gene cause leukocyte adhesion deficiency. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2014]
UniProt Comments for ITGB2
Integrin ITGAL/ITGB2 is a receptor for ICAM1, ICAM2, ICAM3 and ICAM4. Integrins ITGAM/ITGB2 and ITGAX/ITGB2 are receptors for the iC3b fragment of the third complement component and for fibrinogen. Integrin ITGAX/ITGB2 recognizes the sequence G-P-R in fibrinogen alpha-chain. Integrin ITGAM/ITGB2 recognizes P1 and P2 peptides of fibrinogen gamma chain. Integrin ITGAM/ITGB2 is also a receptor for factor X. Integrin ITGAD/ITGB2 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, PubMed:28807980). Triggers neutrophil transmigration during lung injury through PTK2B/PYK2-mediated activation (PubMed:18587400). Integrin ITGAL/ITGB2 in association with ICAM3, contributes to apoptotic neutrophil phagocytosis by macrophages (PubMed:23775590). In association with alpha subunit ITGAM/CD11b, required for CD177-PRTN3-mediated activation of TNF primed neutrophils (PubMed:21193407).
Product References and Citations for ITGB2 recombinant protein
Law SK., et al. (1987) EMBO J. 6:915-919.; Xu J., et al. (2008) Nat Immunol. 9:880-886.
Research Articles on ITGB2
1. Data suggest that the residue volume at phenylalanine (Phe) in alpha1-helix is critical for alpha(L)/beta(2) integrin (CD49a/CD18) activation and binding with soluble/immobilized ICAM1 (intercellular cell adhesion molecule 1).
Precautions
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
Disclaimer
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.
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