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CCL4 Human Active Protein

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS444017

Monokine with inflammatory and chemokinetic properties. Binds to CCR5. One of the major HIV-suppressive factors produced by CD8+ T-cells. Recombinant MIP-1-beta induces a dose-dependent inhibition of different strains of HIV-1, HIV-2, and simian… More details

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Product Documentation
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Sample Manual Insert View PDF
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Testing Data View PDF
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Certificate of Analysis (COA) View PDF
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QC Report View PDF
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Material Safety Data Sheet View PDF
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Technical Datasheet View PDF
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Protocol View PDF

Product Overview

Online Datasheet in PDF
Product Name
CCL4, Active Protein
Full Product Name
Human CCL4 (MIP-1beta)
Product Gene Name
Product Synonym Names
CCL4 (MIP-1beta) Biotin
Sequence
APMGSDPPTA CCFSYTARKL PRNFVVDYYE TSSLCSQPAV VFQTKRSKQV CADPSES WVQEYVYDLE LN
Host
E Coli derived
Form/Format
Lyophilized
Purity/Purification
> 97% by SDS PAGE
Preparation and Storage
Avoid repeated freeze-thaw cycles
12 months from date of receipt, -20 to -70 degree C as supplied.
1 month, 2 to 8 degree C under sterile conditions after reconstitution.
3 months, -20 to -70 degree C under sterile conditions after reconstitution.
Matching Pairs
Unconjugated Antibody: CCL4 (MBS444021)
Biotin Conjugated Antibody: CCL4 (MBS444017)
Molecular Weight
Actual Molecular Mass: Mass spec data confirmed the expected mass of 7.818 kDa
Predicted Molecular Mass: 7.818 kDa
Sequence Positions
24-92
OMIM
182284
3D Structure
ModBase 3D Structure for P13236
Active Protein Note
Protein activity can be an ambiguous term. Please refer to the data sheet or inquire with Technical Support to determine the definition of activity for this product.
Reconstitution
Spin sample prior to reconstitution. Recommended at 100mug/mL in sterile water.
Carrier Protein
None
Activity
EC50 = 0.23nM determined by Migration Assay with cells expressing recombinant CCR5
Extinction Coefficient
12570 M-1 cm-1
Endotoxin Level
<0.01 EU per 1mug of the protein by the LAL method
Modification
None
UNSPSC Code
12352202

Testing Data of CCL4 active protein

Human CCL4 Active Protein – Cat# MBS444017

Product References and Citations for CCL4 active protein

1. "Identification of RANTES, MIP-1 alpha, and MIP-1 beta as the major HIV-suppressive factors produced by CD8+ T cells." Cocchi F., DeVico A.L., Garzino-Demo A., Arya S.K., Gallo R.C., Lusso P. Science 270:1811-1815 (1995)
2. "The assignment of chemokine-chemokine receptor pairs: TARC and MIP-1 beta are not ligands for human CC-chemokine receptor 8." Garlisi C.G., Xiao H., Tian F., Hedrick J.A., Billah M.M., Egan R.W., Umland S.P. Eur. J. Immunol. 29:3210-3215 (1999)
3. "Natural truncation of the chemokine MIP-1beta/CCL4 affects receptor specificity but not anti-HIV-1 activity." Guan E., Wang J., Roderiquez G., Norcross M.A. J. Biol. Chem. 277:32348-32352 (2002)

Other Notes

Small volumes of CCL4 active 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.

Searchable Terms for CCL4 purchase

MBS444017 is an active protein targeting CCL4. Also known as Human CCL4 (MIP-1beta). Host: E Coli derived.

Additional Details

NCBI/Uniprot data below describe general gene information for CCL4. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
GenBank Nucleotide #
NCBI Official Full Name
C-C motif chemokine 4
NCBI Official Synonym Full Names
chemokine (C-C motif) ligand 4
NCBI Official Symbol
CCL4
NCBI Official Synonym Symbols
ACT2; G-26; HC21; LAG1; LAG-1; MIP1B; SCYA2; SCYA4; MIP1B1; AT744.1; MIP-1-beta
UniProt Protein Name
C-C motif chemokine 4
UniProt Synonym Protein Names
G-26 T-lymphocyte-secreted protein; HC21; Lymphocyte activation gene 1 protein; LAG-1
Protein Family
UniProt Gene Name
CCL4
UniProt Synonym Gene Names
LAG1; MIP1B; SCYA4; LAG-1; MIP-1-beta; ACT-2
UniProt Entry Name
CCL4_HUMAN
NCBI Protein Information
C-C motif chemokine 4; G-26 T-lymphocyte-secreted protein; MIP-1-beta(1-69); PAT 744; SIS-gamma; T-cell activation protein 2; lymphocyte activation gene 1 protein; macrophage inflammatory protein 1-beta; secreted protein G-26; small inducible cytokine A4 (homologous to mouse Mip-1b)

NCBI Summary for CCL4

The protein encoded by this gene is a mitogen-inducible monokine and is one of the major HIV-suppressive factors produced by CD8+ T-cells. The encoded protein is secreted and has chemokinetic and inflammatory functions. [provided by RefSeq, Dec 2012]

UniProt Comments for CCL4

CCL4: Monokine with inflammatory and chemokinetic properties. Binds to CCR5. One of the major HIV-suppressive factors produced by CD8+ T-cells. Recombinant MIP-1-beta induces a dose-dependent inhibition of different strains of HIV-1, HIV-2, and simian immunodeficiency virus (SIV). The processed form MIP-1-beta(3-69) retains the abilities to induce down-modulation of surface expression of the chemokine receptor CCR5 and to inhibit the CCR5- mediated entry of HIV-1 in T-cells. MIP-1-beta(3-69) is also a ligand for CCR1 and CCR2 isoform B. Belongs to the intercrine beta (chemokine CC) family.

Protein type: Motility/polarity/chemotaxis; Secreted; Chemokine; Secreted, signal peptide

Chromosomal Location of Human Ortholog: 17q12

Cellular Component: extracellular space; extracellular region

Molecular Function: identical protein binding; protein binding; CCR1 chemokine receptor binding; chemokine activity; cytokine activity; CCR5 chemokine receptor binding

Biological Process: cell-cell signaling; response to toxin; response to virus; establishment and/or maintenance of cell polarity; immune response; positive regulation of calcium-mediated signaling; signal transduction; positive regulation of calcium ion transport; inflammatory response; cell adhesion; cell motility
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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.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.

Product PubMed Publications

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