capralogics
Goat Anti-Human CCR4

Chemokine receptors are G protein-coupled receptors (GPCRs) and play a key role in inflammation and are characterized by similar sequences with a 4 cysteine motif.  The C-C family has the first 2 cysteines linked together while the C-x-C family and an amino acid in between the first 2 cysteines.  Historically, the 360 amino acid chemokine receptor type 4 (CCR4) has been designated as C-C CKR-4, CC-CKR-4, CCR-4 and K5-5 and is 85% identical to murine CCR4 receptor.  Chemokines TARC/CCL17 and MDC/CCL22 are ligands for CCR4.


Specificity: Peptide sequence is <50% identical to other chemokine receptors in this region.

Formulation: Liquid 200 µg of peptide affinity purified IgG in 10 mM KHPO4, 140 mM NaCl at 1.0 mg/ml with 1 mg/ml BSA and 0.1% sodium azide

Quality Control: Immunohistochemistry on paraffin section of human spleen cells

Storage: Freeze at -20° C. For long term storage freeze at -70° C. Avoid freeze-thaw cycles.

capralogics anti CCR4

IH on paraffin section of human spleen

Contact Capralogics
antibodyinfo@capralogics.com
FAX 1-413-643-0067
Phone 1-800-975-6866

Product Number CIO117

Price $ 299
Amount 200 µg
Host Goat
Antigen

17SNYYLYESIPKPCTKEGIKAFGE39
corresponding to human CCR4 extracellular domain

Purification Peptide affinity purified
Species Cross- Reactivity Not tested
Buffer 10 mM KHPO4, 140 mM NaCl
pH 7.2
*
Applications and Protocols  
ELISA (peptide) 1:60,000
Western Blotting (WB)

1:1,000

Immunocytochemistry (IC) 1:400 (acetone fixation)
Immunohistochemistry (IH) 1:200 (paraffin)
Peripheral Blood Leukocytes (IC) 1:500
Flow Cytometry (FC) 1:25

For Research Purposes Only

Citations and Applications
Yagi H, Seo N, Ohshima A, Itoh T, Itoh N, Horibe T, Yoshinari Y, Takigawa M, Hashizume H.  Chemokine Receptor Expression in Cutaneous T cell and NK/T-cell Lymphomas: Immunohistochemical Staining and In Vitro Chemotactic Assay.  Am J Surg Pathol. 2006 Sep;30(9):1111-9.  Abstract IH
Ritter M, Goggel R, Chaudhary N, Wiedenmann A, Jung B, Weith A, Seither P. Elevated expression of TARC (CCL17) and MDC (CCL22) in models of cigarette smoke-induced pulmonary inflammation.  Biochem Biophys Res Commun. 2005 Aug 19;334(1):254-62. Abstract IH
Luttichaux IV, Notohamiprodjo M, Wechselberger A, Peters C, Henger A, Seliger C, Djafarzadeh R, Huss R, Nelson PJ.  Human Adult CD34() Progenitor Cells Functionally Express the Chemokine Receptors CCR1, CCR4, CCR7, CXCR5, and CCR10 but Not CXCR4. Stem Cells Dev. 2005 Jun;14(3):329-36 Abstract FC
Shadidi KR, Aarvak T, Henriksen JE, Natvig JB, Thompson KM.The chemokines CCL5, CCL2 and CXCL12 play significant roles in the migration of Th1 cells into rheumatoid synovial tissue. Scand J Immunol. 2003 Feb;57(2):192-8 Abstract IC

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