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SDS-Page (Recombinant Human CD50 Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 110-130 kDa.)

CD50 active protein

Recombinant Human CD50 Protein

Gene Names
ICAM3; CD50; CDW50; ICAM-R
Purity
>97% by SDS-PAGE.
Synonyms
CD50; Recombinant Human CD50 Protein; CDW50; ICAM-3; ICAM-R; CD50 active protein
Ordering
For Research Use Only!
Host
HEK293 Cells
Purity/Purification
>97% by SDS-PAGE.
Form/Format
Lyophilized from a 0.22 um filtered solution of PBS, pH 7.4.
Sequence
QEFLLRVEPQNPVLSAGGSLFVNCSTDCPSSEKIALETSLSKELVASGMGWAAFNLSNVTGNSRILCSVYCNGSQITGSSNITVYRLPERVELAPLPPWQPVGQNFTLRCQVEDGSPRTSLTVVLLRWEEELSRQPAVEEPAEVTATVLASRDDHGAPFSCRTELDMQPQGLGLFVNTSAPRQLRTFVLPVTPPRLVAPRFLEVETSWPVDCTLDGLFPASEAQVYLALGDQMLNATVMNHGDTLTATATATARADQEGAREIVCNVTLGGERREARENLTVFSFLGPIVNLSEPTAHEGSTVTVSCMAGARVQVTLDGVPAAAPGQPAQLQLNATESDDGRSFFCSATLEVDGEFLHRNSSVQLRVLYGPKIDRATCPQHLKWKDKTRHVLQCQARGNPYPELRCLKEGSSREVPVGIPFFVNVTHNGTYQCQASSSRGKYTLVVVMDIEAGSSH
Sequence Length
547
Species
Human
Endotoxin
< 0.1 EU/ug of the protein by LAL method.
Biological Activity
Measured by the ability of the immobilized protein to support the adhesion of PMA-stimulated HSB2 human peripheral blood acute lymphoblastic leukemia cells. When 5 x 104 cells/well are added to rhICAM-3/Fc Chimera coated plates (12.5 ug/mL with 100 uL/well), approximately 40-70% will adhere after PMA stimulation for 1 hour at room temperature.
Reconstitution
Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water.
Tag
Fc, 6xHis tag at the C-terminus
Preparation and Storage
Store the lyophilized protein at -20 degree C to -80 degree C for long term.
After reconstitution, the protein solution is stable at -20 degree C for 3 months, at 2-8 degree C for up to 1 week.

SDS-Page

(Recombinant Human CD50 Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 110-130 kDa.)

SDS-Page (Recombinant Human CD50 Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 110-130 kDa.)
Related Product Information for CD50 active protein
Description: Recombinant Human CD50 Protein is produced by HEK293 expression system. The target protein is expressed with sequence (Gln30-His485) of human CD50 (Accession #NP_002153.2) fused with an Fc, 6xHis tag at the C-terminus.

Background: This protein is a member of the intercellular adhesion molecule (ICAM) family. All ICAM proteins are type I transmembrane glycoproteins, contain 2-9 immunoglobulin-like C2-type domains, and bind to the leukocyte adhesion LFA-1 protein. This protein is constitutively and abundantly expressed by all leucocytes and may be the most important ligand for LFA-1 in the initiation of the immune response. It functions not only as an adhesion molecule, but also as a potent signalling molecule.
Product Categories/Family for CD50 active protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
NCBI Official Full Name
intercellular adhesion molecule 3 isoform 1
NCBI Official Synonym Full Names
intercellular adhesion molecule 3
NCBI Official Symbol
ICAM3
NCBI Official Synonym Symbols
CD50; CDW50; ICAM-R
NCBI Protein Information
intercellular adhesion molecule 3
UniProt Protein Name
Intercellular adhesion molecule 3
UniProt Gene Name
ICAM3
UniProt Synonym Gene Names
ICAM-3
UniProt Entry Name
ICAM3_HUMAN

NCBI Description

The protein encoded by this gene is a member of the intercellular adhesion molecule (ICAM) family. All ICAM proteins are type I transmembrane glycoproteins, contain 2-9 immunoglobulin-like C2-type domains, and bind to the leukocyte adhesion LFA-1 protein. This protein is constitutively and abundantly expressed by all leucocytes and may be the most important ligand for LFA-1 in the initiation of the immune response. It functions not only as an adhesion molecule, but also as a potent signalling molecule. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Feb 2016]

Uniprot Description

ICAM3: ICAM proteins are ligands for the leukocyte adhesion protein LFA-1 (integrin alpha-L/beta-2). ICAM3 is also a ligand for integrin alpha-D/beta-2. Belongs to the immunoglobulin superfamily. ICAM family.

Protein type: Cell adhesion; Membrane protein, integral; Immunoglobulin superfamily

Chromosomal Location of Human Ortholog: 19p13.3-p13.2

Cellular Component: integral to plasma membrane; plasma membrane

Molecular Function: integrin binding; protein binding; receptor binding

Biological Process: cell-cell adhesion; extracellular matrix organization and biogenesis; regulation of immune response; cell adhesion

Research Articles on CD50

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Product Notes

The CD50 icam3 (Catalog #AAA9141741) is an Active Protein produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: 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 EAGSSH. It is sometimes possible for the material contained within the vial of "CD50, Active 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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