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Invitrogen
Cathepsin F Polyclonal Antibody
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Cathepsin F Antibody (PA5-87925) in IHC (P)
Immunohistochemistry analysis of Cathepsin F in paraffin-embedded human breast cancer using. Samples were incubated with Cathepsin F Polyclonal antibody (Product # PA5-87925) using a dilution of 1:100 (40x lens). Perform microwave antigen retrieval with 10 mM PBS buffer pH 7.2 before commencing with IHC staining protocol.
产品信息
PA5-87925
产品规格
种属反应
Human
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
Recombinant fusion protein containing a sequence corresponding to amino acids 270-484 of human CTSF (NP_0037842)
偶联物
形式
Liquid
浓度
2.44 mg/mL
纯化类型
Affinity Chromatography
保存液
PBS, pH 7.3, with 50% glycerol
内含物
0.01% thimerosal
保存条件
-20°C, Avoid Freeze/Thaw Cycles
运输条件
Ambient (domestic); Wet ice (international)
RRID
产品详细信息
Immunogen sequence: LAPPEWDWRS KGAVTKVKDQ GMCGSCWAFS VTGNVEGQWF LNQGTLLSLS EQELLDCDKM DKACMGGLPS NAYSAIKNLG GLETEDDYSY QGHMQSCNFS AEKAKVYIND SVELSQNEQK LAAWLAKRGP ISVAINAFGM QFYRHGISRP LRPLCSPWLI DHAVLLVGYG NRSDVPFWAI KNSWGTDWGE KGYYYLHRGS GACGVNTMAS SAVVD; Positive Samples: U-251MG, SKOV3; Cellular Location: Lysosome
靶标信息
Cathepsins are papain family cysteine proteinases that represent a major component of the lysosomal proteolytic system. Cathepsins generally contain a signal sequence, followed by a propeptide and then a catalytically active mature region. The very long (251 amino acid residues) proregion of the cathepsin F precursor contains a C-terminal domain similar to the pro-segment of cathepsin L-like enzymes, a 50-residue flexible linker peptide, and an N-terminal domain predicted to adopt a cystatin-like fold. The cathepsin F proregion is unique within the papain family cysteine proteases in that it contains this additional N-terminal segment predicted to share structural similarities with cysteine protease inhibitors of the cystatin superfamily. This cystatin-like domain contains some of the elements known to be important for inhibitory activity. CTSF encodes a predicted protein of 484 amino acids which contains a 19 residue signal peptide. Cathepsin F contains five potential N-glycosylation sites, and it may be targeted to the endosomal/lysosomal compartment via the mannose 6-phosphate receptor pathway. The cathepsin F gene is ubiquitously expressed, and it maps to chromosome 11q13, close to the gene encoding cathepsin W.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: Cathepsin F; CATSF; HGNC:2531
基因别名: CATSF; CLN13; CTSF
UniProt ID: (Human) Q9UBX1
Entrez Gene ID: (Human) 8722
