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Human ICAM-3 Fc Recombinant Protein, PeproTech®
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Product Details
150-23-50UG
Applications
Tested Dilution
Publications
Product Specifications
Species
Human
Expression System
CHO cells
Amino acid sequence
QEFLLRVEPQ NPVLSAGGSL FVNCSTDCPS SEKIALETSL SKELVASGMG WAAFNLSNVT GNSRILCSVY CNGSQITGSS NITVYRLPER VELAPLPPWQ PVGQNFTLRC QVEDGSPRTS LTVVLLRWEE ELSRQPAVEE PAEVTATVLA SRDDHGAPFS CRTELDMQPQ GLGLFVNTSA PRQLRTFVLP VTPPRLVAPR FLEVETSWPV DCTLDGLFPA SEAQVYLALG DQMLNATVMN HGDTLTATAT ATARADQEGA REIVCNVTLG GERREARENL TVFSFLGPIV NLSEPTAHEG STVTVSCMAG ARVQVTLDGV PAAAPGQPAQ LQLNATESDD GRSFFCSATL EVDGEFLHRN SSVQLRVLYG PKIDRATCPQ HLKWKDKTRH VLQCQARGNP YPELRCLKEG SSREVPVGIP FFVNVTHNGT YQCQASSSRG KYTLVVVMDI EAGSSHGGPK SCDKTHTCPP CPAPELLGGP SVFLFPPKPK DTLMISRTPE VTCVVVDVSH EDPEVKFNWY VDGVEVHNAK TKPREEQYNS TYRVVSVLTV LHQDWLNGKE YKCKVSNKAL PAPIEKTISK AKGQPREPQV YTLPPSRDEL TKNQVSLTCL VKGFYPSDIA VEWESNGQPE NNYKTTPPVL DSDGSFFLYS KLTVDKSRWQ QGNVFSCSVM HEALHNHYTQ KSLSLSPGK
Tag
Fc-tag
Molecular weight
75.5 kDa
Class
Recombinant
Type
Protein
Purity
≥ 98% by SDS-PAGE gel and HPLC analyses.
Endotoxin concentration
<1 EU/µg
Activity
ICAM-3 Fc supported the adhesion of more than 50% PMA-stimulated HSB2 cells to plates coated with 1.0-4.0 ug/ml ICAM-3 Fc concentration
Conjugate
Form
Lyophilized
Amount
50 µg
Purification
purified
Contains
no preservative
Storage conditions
-20°C
Shipping conditions
Ambient
Product Specific Information
PeproTech's CHO-derived Recombinant Human ICAM-3 Fc is a glycosylated, disulfide-linked homodimer of 689 amino-acid-residues whose monomer consists of the 456-amino-acid extracellular portion of ICAM-3 fused to the 231-amino-acid length Fc portion of human IgG by two glycine residues. The calculated molecular weight of monomeric CHO cell-derived Recombinant Human ICAM-3 Fc is 75.5 kDa; however, due to glycosylation, it migrates at an apparent molecular weight of approximately 130-140 kDa by SDS-PAGE analysis under reducing conditions.
This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis
Target Information
CD50 (intracellular adhesion molecule 3, ICAM-3) is a transmembrane glycoprotein expressed by leukocytes, that serves as a counter-receptor for the lymphocyte function-associated antigen (LFA)-1 integrin. Besides functioning as an adhesive molecule that mediates e.g. the contact between T cells and antigen presenting cells, ICAM-3 regulates affinity of LFA-1 for ICAM-1 and induces T cell activation and proliferation. ICAM-3 plays an essential role in the initiation of the immune response both on T cells and antigen presenting cells and interacts also with CD209 (dendritic cell-specific ICAM-3-grabbing nonintegrin, DC-SIGN), a C-type lectin of dendritic cells and macrophages; this process is involved in dialogue between dendritic cells and granulocytes.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: CD50; CDw50; ICAM-3; ICAM-R; intercellular adhesion molecule; Intercellular adhesion molecule 3; unnamed protein product
Gene Aliases: CD50; CDW50; ICAM-R; ICAM3
UniProt ID: (Human) P32942
Entrez Gene ID: (Human) 3385
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