CCL3 ELISA Kit

Catalog No. ABIN1112750

This Colorimetric ELISA kit is designed for the quantitative measurement of Human CCL3.

Quick Overview for CCL3 ELISA Kit (ABIN1112750)

Target: CCL3 (Chemokine (C-C Motif) Ligand 3 (CCL3))

Reactivity: Human

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 15.6 pg/mL - 1000 pg/mL

Application: ELISA

Sample Type: Cell Culture Supernatant, Plasma, Serum, Tissue Lysate

Product Details CCL3 ELISA Kit

Minimum Detection Limit: 15.6 pg/mL

Purpose: For quantitative detection of MIP-1α in Human serum, plasma, tissue lysatesor cell culture supernatants.

Analytical Method: Quantitative

Sensitivity: < 10 pg/mL

Components: 1. One 96-well plate pre-coated with anti-Human MIP-1alpha antibody 2. Lyophilized Human MIP-1alpha standards: 2 tubes (10ng / tube) 3. Sample / Standard diluent buffer: 30ml 4. Biotin conjugated anti-Human MIP-1alpha antibody (Concentrated): 130 µl.

Material not included:

1. 37 °C incubator
2. Microplate reader (wavelength: 450 nm)
3. Precise pipette and disposable pipette tips
4. Automated plate washer
5. ELISA shaker
6. 1.5 mL of Eppendorf tubes
7. Plate cover
8. Absorbent filter papers
9. Plastic or glass container with volume of above 1 L

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Comment:

This kit was based on sandwich enzyme-linked immune-sorbent assay technology. Anti- MIP-1alpha polyclonal antibody was pre-coated onto 96-well plates. And the biotin conjugated anti-MIP-1alpha polyclonal antibody was used as detection antibodies. The standards test samples and biotin conjugated detection antibody were added - the wells subsequently and wash with wash buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with wash buffer. TMB substrates were used - visualize HRP enzymatic reaction. TMB was catalyzed by HRP - produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional - the MIP-1alpha amount of sample captured in plate. Read the O.D. absorbance at 450 nm in a microplate reader and then the concentration of MIP-1alpha can be calculated.

Plate: Pre-coated

Reagent Preparation:

1. Before the experiment, centrifuge each kit component for several minutes to bring down all reagents to the bottom of tubes. 2. It is recommend to measure each standard and sample in duplicate. 3. Do NOT let the plate completely dry at any time! Since the dry condition can inactivate the biological material on the plate. 4. Do not reuse pipette tips and tubes to avoid cross contamination. 5. Do not use the expired components and the components from different batches. 6. To avoid the marginal effect of plate incubation for temperature differences (the marginal wells always get stronger reaction), it is recommend to equilibrate the ABC working solution and TMB substrate for at least 30 min at room temperature (37 °C ) before adding to wells.The TMB substrate (Kit Component 8) is colorless and transparent before use, if not, please contact us for replacement.

Sample Preparation:

Preparation of sample and reagents 1. Sample Isolate the test samples soon after collecting, then, analyze immediately (within 2 hours). Or aliquot and store at -20 °C for long term. Avoid multiple freeze-thaw cycles.
Tissue lysate, body fluids and cell culture supernatants: Centrifuge to remove precipitate, analyze immediately or aliquot and store at -20 °C .
Serum: Coagulate the serum at room temperature (about 4 hours). Centrifuge at approximately 1000 × g for 15 min. Analyze the serum immediately or aliquot and store at -20 °C . Note: 1. Coagulate blood samples completely, then, centrifuge, and avoid hemolysis and particle. 2. NaN3 can not be used as test sample preservative, since it is the inhibitor for HRP.

Restrictions: For Research Use only

Handling

Preservative: Sodium azide, Thimerosal (Merthiolate)

Storage: 4 °C,-20 °C

Storage Comment: Store at 2-8°C for 6 months, or at -20°C for 12 months.

Expiry Date: 12 months

Target Details for CCL3

Target: CCL3 (Chemokine (C-C Motif) Ligand 3 (CCL3))

Alternative Name: MIP-1alpha / CCL3

Background: Macrophage inflammatory protein-1(MIP-1a), also known as Chemokine (C-C motif) ligand 3(CCL3) or LD78, is a cytokine belonging to the CC chemokine family. The LD78 gene chromosome 17q21.1-q21.3. It is involved in the acute inflammatory state in the recruitment and activation of polymorphonuclear leukocytes. Sherry et al. (1988) demonstrated 2 protein components of MIP1, called by them alpha and beta. MIP-1a is an important mediator of virus-induced inflammation in vivo, and also an important second signal for mast cell degranulation in the conjunctiva and for acute-phase disease, possibly through interaction with CCR1, its chemokine receptor.

Pathways: Cellular Response to Molecule of Bacterial Origin, Autophagy