Bpsbioscience/Human HCC-1(CCL14)/90152-A/2 µg
商品编号：
90152-A
品牌：
bpsbioscience
市场价：
¥2600.00
美元价：
1560.00
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
Species: Human
Host Species: E. coli
MW: 9 kDa
Genbank #: Q16627
a.a: 22–93
Background:
Hemofiltrate C-C chemokine (HCC)-1 is a recently described monocyte chemoattractant. CCL14 (also known as HCC-1) belongs to the CC chemokine family. Its mature propeptide is a low- affinity agonist of CCR1 that is converted to a high- affinity agonist of CCR1 and CCR5 on proteolytic processing by serine proteases. Determination of the amino acid sequence of HCC-1 revealed four cysteine residues in positions characteristic of the C-C chemokine family, and comparison with the sequences of other chemokines revealed that HCC-1 was most homologous to MIP-1a. However, several functional properties of HCC-1 were atypical of chemokines. Unlike other chemokines, HCC-1 was expressed constitutively in a number of tissues and was present at high concentrations in normal human plasma. In addition, HCC-1 was reported not to be chemotactic for leukocytes.
Description:
Recombinant HCC-1 is a disulfide-linked monomeric protein consisting of 73 amino acid residues and migrates as an approximately 9 kDa protein under non-reducing conditions and reducing conditions in SDS-PAGE. Optimized DNA sequence encoding human HCC-1 (CCL14) mature chain was expressed in E. coli.
UniProt
Q16627
Synonym(s):
HCC-1, CCL14
Purity:
≥98% by SDS-PAGE and HPLC
Endotoxin Level:
<0.1 ng/µg (1 EU/µg), using the LAL gel clot method.
Biological Activity:
Determined by its ability to chemoattract human monocytes using a concentration range of 2.0-40.0 ng/ml.
Formulation:
Lyophilized from 0.2 µm filtered solution of 40 mM NaCl, 10 mM phosphate buffer, pH 7.0.
Format:
lyophilized protein
Reconstitution:
Reconstitute at 0.1-1.0 mg/ml in distilled water. This solution can then be diluted into other buffers. To maximize product collection from vial surface, vortex briefly and then spin down to recollect the liquid.
Storage / Stability:
The lyophilized protein is stable for at least 2 years from date of receipt when stored at -20°C. Upon reconstitution, store in working aliquots at +4°C for up to one month, or at -20°C for up to six months, in the presence of a carrier protein. Avoid repeated freeze/thaw cycles.
Reference(s):
1. J. Leukoc. Biol., Sep 2001, 70: 357.
2. J. Exp. Med., Aug 1998, 188: 603 - 608.
2. J. Exp. Med., Aug 1998, 188: 603 - 608.
Warning(s):
Avoid freeze/thaw cycles
Amino Acid Sequence:
TESSSRGPYHPSECCFTYTTYKIPRQRIMDYYETNSQCSKPGIVFITKRGHSVCTNPSDKWVQDYIKDMKEN
Scientific Category:
Cytokine/Growth Factors
Product Type:
Recombinant Protein
Data shown is lot-specific. Contact us for specific information on other lots.
品牌介绍
bpsbioscience简介：为生命科学研究提供ELISA试剂盒（仅供科研）、抗体和抗原（仅供科研）、流式抗体，使您的检测结果更稳定可靠，用心服务科研。我公司国内总代理,华东地区代理bpsbioscience 专业经营进口胎牛血清、细胞因子、ELISA试剂盒、细胞、抗体、生物试剂、耗材、培养基、一抗、二抗、其产品吸附均匀，吸附性好，空白值低，孔底透明度高，代做ELISA实验等。
