Human CCL1/I-309/TCA-3 Antibody

Catalog # Availability Size / Price Qty
AF272
AF272-SP
Chemotaxis Induced by CCL1/I‑309 and Neutralization by Human CCL1/I‑309 Antibody.
1 Image
Product Details
Citations (2)
FAQs
Supplemental Products
Reviews

Human CCL1/I-309/TCA-3 Antibody Summary

Species Reactivity
Human
Specificity
Detects human CCL1/I‑309/TCA‑3 in direct ELISAs and Western blots. Neutralizes the biological activity of recombinant human CCL1. Does not block the biological activity of recombinant mouse TCA-3.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
E. coli-derived recombinant human CCL1/I‑309/TCA‑3
Lys24-Lys96
Accession # P22362
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Endotoxin Level
<0.15 EU per 1 μg of the antibody by the LAL method.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
0.1 µg/mL
Recombinant Human CCL1/I‑309/TCA‑3 (Catalog # 272-I)
Neutralization
Measured by its ability to neutralize CCL1/I‑309/TCA‑3-induced chemotaxis in the BaF3 mouse pro‑B cell line transfected with human CCR8. The Neutralization Dose (ND50) is typically 0.4-2.0 µg/mL in the presence of 0.02 µg/mL Recombinant Human CCL1/I‑309/TCA‑3.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Data Example

Neutralization Chemotaxis Induced by CCL1/I‑309 and Neutralization by Human CCL1/I‑309 Antibody. View Larger

Chemotaxis Induced by CCL1/I‑309 and Neutralization by Human CCL1/I‑309 Antibody. Recombinant Human CCL1/I‑309 (Catalog # 272-I) chemoattracts the BaF3 mouse pro‑B cell line transfected with human CCR8 in a dose-dependent manner (orange line). The amount of cells that migrated through to the lower chemotaxis chamber was measured by Resazurin (Catalog # AR002). Chemotaxis elicited by Recombinant Human CCL1/I‑309 (0.02 µg/mL) is neutralized (green line) by increasing concentrations of Goat Anti-Human CCL1/I‑309 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF272). The ND50 is typically 0.4-2.0 µg/mL.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Availability
Size / Price
Qty
RB01
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: CCL1/I-309/TCA-3

Human CCL1 was initially identified by subtractive hybridization as a transcript that was present in a gamma /δ T cell line but not in EBV‑transformed B cells. Human CCL1 has been assumed to be a homologue of the mouse TCA3. While the two proteins share only approximately 42% amino acid sequence identity, both chemokines contain an extra pair of cysteine residues not found in most other chemokines. Human CCL1 and mouse TCA3 also share significant sequence homology in the 5’ flanking region of their genes.

CCL1 cDNA encodes a 96 amino acid residue precursor protein with a hydrophobic signal peptide that is cleaved to yield a 73 amino acid residue mature protein. The CCL1 sequence contains one potential N-linked glycosylation site and natural CCL1 secreted by activated T cells is a glycoprotein doublet of 15‑16 kDa. The amino acid sequence of CCL1 identified the protein as a member of the chemokine beta subfamily.

References
  1. Miller, M.D. and M.S. Krangel (1992) Proc. Natl. Acad. Sci USA 89:2950.
  2. Miller, M.D. et al. (1990) J. Immunol. 145:2737.
Entrez Gene IDs
6346 (Human); 20290 (Mouse)
Alternate Names
C-C motif chemokine 1; CCL1; chemokine (C-C motif) ligand 1; I-309; inflammatory cytokine I-309; P500; SCYA1; SCYA1Small-inducible cytokine A1; SCYA2; SISe; small inducible cytokine A1 (I-309, homologous to mouse Tca-3); T lymphocyte-secreted protein I-309; TCA3; TCA-3

Product Datasheets

Citations for Human CCL1/I-309/TCA-3 Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

2 Citations: Showing 1 - 2
Filter your results:

Filter by:

  1. Comprehensive assessment of chemokine expression profiles by flow cytometry.
    Authors: Eberlein J, Nguyen TT, Victorino F, Golden-Mason L, Rosen HR, Homann D
    J. Clin. Invest., 2010;120(3):907-23.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow
  2. CC chemokine ligand 1 is released into the airways of atopic asthmatics.
    Authors: Montes-Vizuet R, Vega-Miranda A, Valencia-Maqueda E, Negrete-Garcia MC, Velasquez JR, Teran LM
    Eur. Respir. J., 2006;28(1):59-67.
    Species: Human
    Sample Types: BALF
    Applications: Immunopurification

FAQs

No product specific FAQs exist for this product, however you may

View all Antibody FAQs

Isotype Controls

Reconstitution Buffers

Secondary Antibodies

Reviews for Human CCL1/I-309/TCA-3 Antibody

There are currently no reviews for this product. Be the first to review Human CCL1/I-309/TCA-3 Antibody and earn rewards!

Have you used Human CCL1/I-309/TCA-3 Antibody?

Submit a review and receive an Amazon gift card.

$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review