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MIP-3/CCL23, Human Europäischer Partner

ArtNr Z02845-20
Hersteller GenScript
Menge 20 ug
Quantity options 1 mg 20 ug
Kategorie
Typ Proteins
Format Sterile Filtered White lyophilized (freeze-dried) powder.
Specific against Human (Homo sapiens)
Purity >97% by SDS-PAGE and HPLC analyses.
Sequence RVTKDAETEF MMSKLPLENP VLLDRFHATS ADCCISYTPR SIPCSLLESYFETNSECSKP GVIFLTKKGR RFCANPSDKQ VQVCMRMLKL DTRIKTRKN
ECLASS 10.1 32160409
ECLASS 11.0 32160409
UNSPSC 12352202
Alias protein/Z02845-MIP-3_CCL23_Human, MIP-3/CCL23 is a CC chemokine that signals through the CCR1 receptor. MIP-3 chemoattracts monocytes, resting T-lymphocytes and neutrophils, but does not chemoattract activated lymphocytes. Additionally, MIP-3 has been shown to inhibit colony formation of bone marrow myeloid immature progenitors. Alternative splicing of the MPIF1 gene results in two mRNAs that encode a short (CKß8) and a long (CKß81) isoform of the chemokine. CKß8 cDNA encodes a 120 amino acid (aa) residue precursor protein with a putative 21 aa residue signal peptide that is cleaved to generate a 99 aa residue mature CKß8 (aa 22 120). Additional N terminal processing of the 99 aa residue variant can generate a 75 aa residue CKß8 (aa 46 120) that is significantly more active than the 99 aa residue variant.</td></tr><tr><th>M.W.</th><td colspan="7"> 11.3 kDa, a single, non-glycosylated polypeptide chain containing 99 amino acids.</td></tr><tr><th>Purity</th><td colspan="7"> >97% by SDS-PAGE and HPLC analyses.</td></tr><tr><th>Endotoxin Level</th><td colspan="7"> Less than 0.2EU/ug of rHuMIP-3/CCL23 as determined by LAL method.</td></tr><tr><th>Specific Activity</th><td colspan="7"> Fully biologically active when compared to standard. The ED50 determined by a chemotaxis bioassay using human THP-1 cells is less than 40 ng/ml, corresponding to a specific activity of &
Similar products MIP-3/CCL23
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Specificity Fully biologically active when compared to standard. The ED50 determined by a chemotaxis bioassay using human THP-1 cells is less than 40 ng/ml, corresponding to a specific activity of >, 2.5 x 104 IU/mg.
Country of Origin
USA
Storage Conditions
This lyophilized preparation is stable at 2-8 C, but should be kept at -20 C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 C to -70 C. Avoid repeated freeze/thaw cycles.
Molecular Weight
11.3 kDa, a single, non-glycosylated polypeptide chain containing 99 amino acids.
Product Line
Cytokine, Chemokines & Growth Factors
Manufacturer - Specificity
Fully biologically active when compared to standard. The ED50 determined by a chemotaxis bioassay using human THP-1 cells is less than 40 ng/ml, corresponding to a specific activity of >, 2.5 x 104 IU/mg.
Description
MIP-3/CCL23 is a CC chemokine that signals through the CCR1 receptor. MIP-3 chemoattracts monocytes, resting T-lymphocytes and neutrophils, but does not chemoattract activated lymphocytes. Additionally, MIP-3 has been shown to inhibit colony formation of bone marrow myeloid immature progenitors. Alternative splicing of the MPIF1 gene results in two mRNAs that encode a short (CKß8) and a long (CKß81) isoform of the chemokine. CKß8 cDNA encodes a 120 amino acid (aa) residue precursor protein with a putative 21 aa residue signal peptide that is cleaved to generate a 99 aa residue mature CKß8 (aa 22 120). Additional N terminal processing of the 99 aa residue variant can generate a 75 aa residue CKß8 (aa 46 120) that is significantly more active than the 99 aa residue variant.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at < -20 °, C. Further dilutions should be made in appropriate buffered solutions.
Formulation
Lyophilized from a 0.2µ, m filtered concentrated solution in 20mM PB, pH 7.4, 150mM NaCl.
Endotoxin Level
Less than 0.2EU/ug of rHuMIP-3/CCL23 as determined by LAL method.
Usage
This material is for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE.

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 20 ug
Lieferbar: In stock
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