Anti-Cystatin F / CST7 Antibody

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Anti-Cystatin F / CST7 Antibody (Rabbit Polyclonal antibody) General Information

Product name
Anti-Cystatin F / CST7 Antibody
Validated applications
ELISA
Species reactivity
Reacts with: Human
Specificity
Human Cystatin F / CST7
Immunogen
Recombinant Human CST7 protein (Catalog#10167-H08H)
Preparation
Produced in rabbits immunized with purified, recombinant Human CST7 (rh CST7; Catalog#10167-H08H; NP_003641.2; Met 1-His 145). Total IgG was purified by Protein A affinity chromatography.
Source
Polyclonal Rabbit IgG
Purification
Protein A
Formulation
0.2 μm filtered solution in PBS
Conjugate
Unconjugated
Form
Liquid
Shipping
This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Storage
This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles.

Anti-Cystatin F / CST7 Antibody (Rabbit Polyclonal antibody) Validated Applications

Application Dilution
ELISA 1:1000-1:2000
Please Note: Optimal concentrations/dilutions should be determined by the end user.

Anti-Cystatin F / CST7 Antibody: Alternative Names

Anti-CMAP Antibody

Cystatin F / CST7 Background Information

The cystatin superfamily members are important natural cysteine protease inhibitors present in a wide variety of organisms and are divided into three classes. Cystatin F, also known as leukocystatin and CMAP (Cystatin-like Metastasis-Associated Protein), is a type 2 cystatin and its expression is limited to hematopoietic cells, with the highest expression levels being observed in monocytes, dendritic cells, and certain types of T-cells. Furthermore, cystatin F mRNA becomes up-regulated during dendritic cell maturation, and thus suggests a specific role of cystatin F in immune regulation. Cystatin F is produced as a dimer, an inactive cathepsin inhibitor which is activated by chemical reduction. In addition, Cystatin F and its homologues have been observed expressing in various human cancer cell lines established from malignant tumors, and thus indicates a new diagnosis and prevention approach of certain human carcinomas metastasis.
Full Name
cystatin F (leukocystatin)
References
  • Halfon S., et al.,(1998), Leukocystatin, a new class II cystatin expressed selectively by hematopoietic cells. J. Biol. Chem. 273:16400-16408.
  • Ni J., et al., (1998), Cystatin F is a glycosylated human low molecular weight cysteine proteinase inhibitor.J. Biol. Chem. 273:24797-24804.
  • Morita M., et al.,(2000), Genomic construct and mapping of the gene for CMAP (leukocystatin/cystatin F, CST7) and identification of a proximal novel gene, BSCv (C20orf3).Genomics 67:87-91.
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