HCC-1 is a CC chemokine that signals through the CCR1 receptor and chemoattracts blood monocytes. It is secreted by various tissues including skeletal muscle, heart, spleen, liver, bone marrow and plasma. Mature HCC-1 is found in four different forms, which are distinguished by differential N-terminal truncation and contain 74, 72, 71, or 66 amino acid residues. Recombinant human HCC-1 (66 a.a.) is a 7.8 kDa protein consisting of 66 amino acids including the four highly conserved residues present in CC chemokines.
Biochem/physiol Actions
HCC-1 is a CC chemokine that signals through the CCR1 receptor and chemoattracts blood monocytes. Recombinant human HCC-1 (66 a.a.) is a 7.8 kDa protein consisting of 66 amino acids including the four highly conserved residues present in CC chemokines.
Sequence
TESSSRGPYH PSECCFTYTT YKIPRQRIMD YYETNSQCSK PGIVFITKRG HSVCTNPSDK WVQDYIKDMK EN
Physical form
Lyophilized with no additives.
Reconstitution
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
The Journal of experimental medicine, 188(3), 603-608 (1998-08-04)
Hemofiltrate C-C chemokine (HCC)-1 is a recently cloned C-C chemokine that is structurally similar to macrophage inflammatory protein (MIP)-1alpha. Unlike most chemokines, it is constitutively secreted by tissues and is present at high concentrations in normal human plasma. Also atypical
The Journal of experimental medicine, 183(1), 295-299 (1996-01-01)
A novel CC chemokine, HCC-1, was isolated from the hemofiltrate of patients with chronic renal failure. HCC-1 has a relative molecular mass of 8,673 and consists of 74 amino acids including four cysteines linked to disulfide bonds. HCC-1 cDNA was
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