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Invitrogen
Human MIP-1b (CCL4) Instant ELISA™ Kit
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Product Specifications
Analytical sensitivity
3.0 pg/mL
Assay range
7.8-500 pg/mL
Sample type/volume
Plasma
50 µL
Serum
50 µL
Supernatant
50 µL
Hands-on time
15 min
Time-to-result
3 hr 10 min
Homogenous (no wash)
No
Interassay CV
4.9%
Intraassay CV
7.2%
Instrument
Absorbance Microplate Reader
Product size
128 Tests
Contents
Pre-coated 96 well Microplate
Biotinylated Detection Antibody
SAV-HRP
Sample Diluent, lyophilized
Standard (8-well strips x 4)
Wash Buffer Concentrate
Substrate Solution
Sample Diluent
Stop Solution
Lysis Buffer 10x
Adhesive Plate Covers
Biotinylated Detection Antibody
SAV-HRP
Sample Diluent, lyophilized
Standard (8-well strips x 4)
Wash Buffer Concentrate
Substrate Solution
Sample Diluent
Stop Solution
Lysis Buffer 10x
Adhesive Plate Covers
Shipping conditions
Wet ice
Storage
-20°C
Protein name
CCL4
Species (tested)
Human
Assay kit format
Instant ELISA Kit
Detector antibody conjugate
Biotin
Label or dye
HRP
About This Kit
The Human Macrophage Inflammatory Protein-1beta (CCL4)(Hu MIP-1β) ELISA quantitates Hu MIP-1β in human serum, plasma, cell culture supernatants or other body fluids. The assay will exclusively recognize both natural and recombinant Hu MIP-1β.
Principle of the method
The Human MIP-1β solid-phase sandwich ELISA (enzyme-linked immunosorbent assay) is designed to measure the amount of the target bound between a matched antibody pair. A target-specific antibody has been pre-coated in the wells of the supplied microplate. Samples or controls are then added into these wells and bind to the immobilized (capture) antibody. The sandwich is formed by the binding of the second (detector) antibody to the target on a different epitope from the capture antibody. An antibody conjugated with enzyme binds the formed sandwich. After incubation and washing steps to rid the microplate of unbound substances, a substrate solution is added that reacts with the enzyme-antibody-target complex to produce measurable signal. The intensity of this signal is directly proportional to the concentration of target present in the original specimen.
Rigorous validation
Each manufactured lot of this ELISA kit is quality tested for criteria such as sensitivity, specificity, precision, and lot-to-lot consistency. See manual for more information on validation.
Target information
CCL4 (macrophage inflammatory protein 1-beta, MIP1B) belongs to the intercrine beta (chemokine CC) family. Functionally, CCL4 is involved in chemotactic and proinflammatory effects, and homeostasis. CCL4 is produced by macrophages upon stimulation by bacterial endotoxins. CCL4 recruits and stimulates various inflammatory cells at sites of inflammation. CCL4 is produced by lymphocytes, macrophages and dendritic cells. Both CCL4 and the related protein CCL3 participate in the host response to invading bacterial, viral, parasite and fungal pathogens by regulating the trafficking and activation state of selected subgroups of inflammatory cells. While both CCL4 and CCL3 exert similar effects on monocytes, their effect on lymphocytes differ, with CCL4 selectively attracting CD4+ lymphocytes and CCL3 selectively attracting CD8+ lymphocytes. Additionally, both have been shown to be potent chemoattractants for B cells, eosinophils and dendritic cells. The processed form of CCL4 can induce down-modulation of surface expression of the chemokine receptor CCR5, thus inhibiting the CCR5-mediated entry of HIV-1 in T cells. CCL4 binds with high affinity to CCR5 receptors.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Gene aliases : ACT2, AT744.1, CCL4, G-26, HC21, LAG-1, LAG1, MIP-1-beta, MIP1B, MIP1B1, SCYA2, SCYA4
Gene ID : (Human) 6351
Gene symbol : CCL4
Protein Aliases : ACT-2, C-C motif chemokine 4, chemokine (C-C motif) ligand 4, G-26 T-lymphocyte-secreted protein, HC21, LAG-1, Lymphocyte activation gene 1 protein, Macrophage inflammatory protein 1-beta, MGC104418, MGC126025, MGC126026, MIP1-beta, RP23-320E6.8, MIP1beta, MIP-1-beta, MIP-1-beta(1-69), PAT 744, Protein H400, secreted protein G-26, SIS-gamma, small inducible cytokine A4 (homologous to mouse Mip-1b), Small-inducible cytokine A4, T-cell activation protein 2
UniProt ID (Human) P13236
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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