Human CD18 Recombinant Protein (RPPB3009)
- SKU:
- RPPB3009
- Product Type:
- Recombinant Protein
- Species:
- Human
- Uniprot:
- P05107
- Research Area:
- CD Antigens
Description
| Product Name: | Human CD18 Recombinant Protein |
| Product Code: | RPPB3009 |
| Size: | 10µg |
| Species: | Human |
| Target: | CD18 |
| Synonyms: | Integrin Subunit Beta 2, Integrin, Beta 2 (Complement Component 3 Receptor 3 And 4 Subunit), Complement Component 3 Receptor 3 And 4 Subunit, CD18, MFI7, Integrin, Beta 2 (Antigen CD18 (P95), Lymphocyte Function-Associated Antigen 1; Macrophage Antigen 1 (Mac-1) Beta Subunit), Cell Surface Adhesion Glycoprotein (LFA-1/CR3/P150,959 Beta Subunit Precursor), Cell Surface Adhesion Glycoproteins LFA-1/CR3/P150,95 Subunit Beta, Leukocyte-Associated Antigens CD18/11A, CD18/11B, CD18/11C, Leukocyte Cell Adhesion Molecule CD18, Complement Receptor C3 Beta-Subunit, Complement Receptor C3 Subunit Beta, Integrin Beta Chain, Beta 2, CD18 Antigen, LFA-1, MAC-1, LCAMB, MF17, LAD, CD18. |
| Source: | Sf9 Insect cells |
| Physical Appearance: | Sterile filtered colorless solution. |
| Formulation: | CD18 protein solution (0.25mg/ml) containing Phosphate Buffered Saline (pH 7.4) and 10% glycerol. |
| Stability: | Store at 4°C if entire vial will be used within 2-4 weeks.Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
| Purity: | Greater than 85.0% as determined by SDS-PAGE. |
| Amino Acid 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 |
CD18 (ITGB2 or integrin beta-2) is a receptor for ICAM1, ICAM2, ICAM3 and ICAM4. CD18 may be a member of an extended family of cell surface molecules including the fibronectin binding protein. In addition, CD18 is a complement receptor type 3 (CR3). CD18 triggers neutrophil transmigration during lung injury through PTK2B/PYK2-mediated activation.
CD18 Human Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 686 amino acids (23-700 a.a.) and having a molecular mass of 75.9kDa (Migrates at 70-100kDa on SDS-PAGE under reducing conditions).CD18 is expressed with an 8 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.
| UniProt Protein Function: | 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). |
| UniProt Protein Details: | Protein type:Membrane protein, integral; Receptor, misc.; Cell surface; Cell adhesion; Motility/polarity/chemotaxis 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; toll-like receptor 4 signaling pathway; regulation of peptidyl-tyrosine phosphorylation; 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; innate immune response; endothelial cell migration; blood coagulation; leukocyte migration Disease: Leukocyte Adhesion Deficiency, Type I |
| NCBI Summary: | 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 Code: | P05107 |
| NCBI GenInfo Identifier: | 124056465 |
| NCBI Gene ID: | 3689 |
| NCBI Accession: | P05107.2 |
| UniProt Secondary Accession: | P05107,Q16418, Q53HS5, Q9UD72, B3KTS8, D3DSM1, |
| UniProt Related Accession: | P05107 |
| Molecular Weight: | 769 |
| NCBI Full Name: | Integrin beta-2 |
| NCBI Synonym Full Names: | integrin, beta 2 (complement component 3 receptor 3 and 4 subunit) |
| NCBI Official Symbol: | ITGB2�� |
| NCBI Official Synonym Symbols: | LAD; CD18; MF17; MFI7; LCAMB; LFA-1; MAC-1�� |
| NCBI Protein Information: | integrin beta-2; integrin beta chain, beta 2; complement receptor C3 beta-subunit; leukocyte cell adhesion molecule CD18; leukocyte-associated antigens CD18/11A, CD18/11B, CD18/11C; cell surface adhesion glycoprotein (LFA-1/CR3/P150,959 beta subunit precursor) |
| 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 |
| Protein Family: | Integrin |
| UniProt Gene Name: | ITGB2�� |
| UniProt Entry Name: | ITB2_HUMAN |
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