Recombinant Human C-C motif chemokine 4 protein (CCL4), Homo sapiens (Human), E.Coli, Tag-Free, 7.8 kDa, purity >>96% as determined by SDS-PAGE.
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Recombinant Human C-C motif chemokine 4 protein (CCL4)

Recombinant Human C-C motif chemokine 4 protein (CCL4) — Monokine with inflammatory and chemokinetic properties. Purity >96%.

SKU: BCACP-000762 Categories: ,
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Product SKUBCACP-000762
Product DescriptionRecombinant Human C-C motif chemokine 4 protein (CCL4) protein is expressed from E.Coli with Tag-Free. It contains 24-92aa. [Accession | P13236].
Uniprot No.P13236
Gene NamesCCL4
Purity>96% as determined by SDS-PAGE.
Expression SystemE.Coli
Expression Region24-92aa
SpeciesHomo sapiens (Human)
Tag InfoTag-Free
Molecular weight7.8 kDa
ActivityFully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood monocytes is in a concentration range of 10-100 ng/ml.
BufferLyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Alternative NamesMIP 1 beta; Secreted protein G 26; ACT 2; ACT-2; ACT2; AT744.1; AT744.2; C C motif chemokine 4; C C motif chemokine 4 like; C C motif chemokine ligand 4 like 1; C C motif chemokine ligand 4 like 2; CC chemokine ligand 4; CC chemokine ligand 4L1; CC chemokine ligand 4L1d2; CC chemokine ligand 4L2; CCL4; CCL4_HUMAN; ccl4l 1; CCL4L; CCL4L1; Chemokine (C C motif) ligand 4; Chemokine (C C motif) ligand 4 like 1; Chemokine (C C motif) ligand 4 like 1; telomeric; Chemokine (C C motif) ligand 4 like 2; Chemokine CC Motif Ligand 4; G 26; G 26 T lymphocyte secreted protein; G-26 T-lymphocyte-secreted protein; HC21; Immune activation 2; LAG 1; LAG-1; LAG1; Lymphocyte activation gene 1; Lymphocyte activation gene 1 protein; Macrophage inflammatory protein 1 beta; Macrophage inflammatory protein 1-beta; Macrophage inflammatory protein 1b2; MGC104418; MGC126025; MGC126026; MIP-1-beta; MIP-1-beta(1-69); MIP-1-beta(3-69); MIP1 beta; MIP1B; MIP1B1; Monocyte adherence induced protein 5 alpha; PAT 744; Protein H400; SCYA2; SCYA4; SCYA4L; SCYA4L1; SCYA4L2; SCYQ4L2; Secreted protein G 26; Secreted protein G26; SIS gamma; SIS-gamma; Small inducible cytokine A4 (homologous to mouse Mip 1b); Small inducible cytokine A4; small inducible cytokine A4-like; Small-inducible cytokine A4; T cell activation protein 2; T-cell activation protein 2

Function

Monokine with inflammatory and chemokinetic properties. Binds to CCR5. One of the major HIV-suppressive factors produced by CD8+ T-cells.

Biological Context

Subcellular Location: Secreted

Product Specifications

Recombinant Human C-C motif chemokine 4 protein (CCL4) is a recombinant protein from Homo sapiens (Human), expressed in E.Coli, covering amino acids 24-92aa, with Tag-Free tag, molecular weight 7.8 kDa, purity >96% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

SDS-PAGE: Single band at expected molecular weight confirming purity.

ELISA: Suitable as coating antigen or detection standard.

Western Blot: Compatible with standard Western Blot protocols.

Protein Interaction: Validated for SPR (Surface Plasmon Resonance) and BLI (Bio-Layer Interferometry) studies.

Shipping: Shipped at ambient temperature. Lyophilized protein is stable during transit.

Storage: Store lyophilized protein at -20°C to -80°C. Reconstituted protein should be aliquoted and stored at -80°C. Avoid repeated freeze-thaw cycles.

Shelf Life: 12 months from date of receipt when stored as recommended.

Shipping Time: Orders placed before 2 PM EST ship same day. International orders typically deliver within 5-10 business days.

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Protein Biology

Function

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

Subcellular Location

Secreted

Subunit

Homodimer and heterodimer of MIP-1-alpha(4-69) and MIP-1-beta(3-69)

Gene: CCL4  |  Organism: Homo sapiens  |  Synonyms: G-26 T-lymphocyte-secreted protein; HC21; Lymphocyte activation gene 1 protein; MIP-1-beta(1-69); Macrophage inflammatory protein 1-beta; PAT 744; Protein H400; SIS-gamma; Small-inducible cytokine A4; T-cell activation protein 2
Key Publications

Frequently Asked Questions

How do I order or inquire about this product?

Fill out the Online Inquiry form with your required quantity and specifications. You can also email sales@biocrestsci.com. Our team typically responds within 4 business hours with a quote and availability confirmation.

What is the shipping and delivery time?

Orders placed before 2 PM EST ship the same day. Domestic (US) delivery typically takes 2-3 business days. International orders deliver within 5-10 business days. All products are shipped at ambient temperature with appropriate packaging to ensure stability.

How should I store this recombinant protein?

Lyophilized proteins should be stored at -20°C to -80°C upon receipt. After reconstitution, aliquot and store at -80°C. Avoid repeated freeze-thaw cycles. Shelf life is 12 months from date of receipt when stored as recommended.

What quality controls are performed on your products?

Each product undergoes SDS-PAGE purity analysis (typically >85-95%), endotoxin testing, and bioactivity validation. Products are validated for ELISA, Western Blot, and SPR/BLI applications as specified on this product page. A Certificate of Analysis (CoA) is available upon request.

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