Date published: 2025-12-13

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CyPB Antibody (k2E2): sc-130626

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Datasheets
  • CyPB Antibody (k2E2) is a mouse monoclonal IgG1 CyPB antibody, cited in 11 publications, provided at 50 µg/0.5 ml
  • raised against amino acids 26-216 of CyPB of human origin
  • recommended for detection of CyPB of mouse, rat and human origin by WB, IP and ELISA
  • m-IgG Fc BP-HRP and m-IgG1 BP-HRP are the preferred secondary detection reagents for CyPB Antibody (k2E2) for WB applications. These reagents are now offered in bundles with CyPB Antibody (k2E2) (see ordering information below).

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CyPB Antibody (k2E2) is a mouse monoclonal IgG1 antibody that detects CyPB protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), and enzyme-linked immunosorbent assay (ELISA). Anti-CyPB antibody (k2E2) is available as a non-conjugated format, providing researchers with a reliable tool for studying this important protein. Cyclophilin B (CyPB) plays a crucial role in various cellular processes, particularly in the endoplasmic reticulum, where CyPB assists in protein folding and trafficking. The presence of specific N- and C-terminal extensions in CyPB distinguishes CyPB from other cyclophilins, such as CyPA, and a unique signal sequence facilitates translocation into the endoplasmic reticulum. Once secreted into biological fluids like blood and milk, CyPB interacts with specific receptors on human lymphoblastic cell lines and peripheral blood lymphocytes, highlighting CyPB′s significance in immune responses. Additionally, CyPB is involved in the modulation of T cell activation and has been implicated in various diseases, making CyPB a valuable target for therapeutic interventions. With CyPB′s ability to form complexes with immunosuppressants like cyclosporin A, CyPB is essential for understanding the mechanisms of immune regulation and viral replication, particularly in the context of HIV-1, where CyPB is incorporated into the viral structure, underscoring CyPB′s importance in both basic and applied biomedical research.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

CyPB Antibody (k2E2) References:

  1. Maturation-induced conformational changes of HIV-1 capsid protein and identification of two high affinity sites for cyclophilins in the C-terminal domain.  |  Endrich, MM., et al. 1999. J Biol Chem. 274: 5326-32. PMID: 10026140
  2. Two cyclophilin A homologs with shared and distinct functions important for growth and virulence of Cryptococcus neoformans.  |  Wang, P., et al. 2001. EMBO Rep. 2: 511-8. PMID: 11415984
  3. Effects of altered cyclophilin A expression on growth and differentiation of human and mouse neuronal cells.  |  Nahreini, P., et al. 2001. Cell Mol Neurobiol. 21: 65-79. PMID: 11440199
  4. s-cyclophilin is retained intracellularly via a unique COOH-terminal sequence and colocalizes with the calcium storage protein calreticulin.  |  Arber, S., et al. 1992. J Cell Biol. 116: 113-25. PMID: 1530944
  5. An endoplasmic reticulum-specific cyclophilin.  |  Hasel, KW., et al. 1991. Mol Cell Biol. 11: 3484-91. PMID: 1710767
  6. In situ detection of cyclosporin A: evidence for nuclear localization of cyclosporine and cyclophilins.  |  Le Hir, M., et al. 1995. Lab Invest. 73: 727-33. PMID: 7474947
  7. X-ray structure of a decameric cyclophilin-cyclosporin crystal complex.  |  Pflügl, G., et al. 1993. Nature. 361: 91-4. PMID: 8421501
  8. Evidence that human milk isolated cyclophilin B corresponds to a truncated form.  |  Mariller, C., et al. 1996. Biochim Biophys Acta. 1293: 31-8. PMID: 8652625
  9. Involvement of the N-terminal part of cyclophilin B in the interaction with specific Jurkat T-cell binding sites.  |  Mariller, C., et al. 1996. Biochem J. 317 (Pt 2): 571-6. PMID: 8713087
  10. Crystal structure of cyclophilin A complexed with a binding site peptide from the HIV-1 capsid protein.  |  Vajdos, FF., et al. 1997. Protein Sci. 6: 2297-307. PMID: 9385632

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

CyPB Antibody (k2E2)

sc-130626
50 µg/0.5 ml
$316.00

CyPB Antibody (k2E2): m-IgG Fc BP-HRP Bundle

sc-539832
50 µg Ab; 10 µg BP
$354.00

CyPB Antibody (k2E2): m-IgG1 BP-HRP Bundle

sc-541739
50 µg Ab; 20 µg BP
$354.00

For Western Blot, is it recommended to use denatured or non-denatured conditions with CyPB (k2E2): sc-130626 antibody?

Asked by: DefinitelyNotMatt
Thank you for your question. We recommend this antibody for use in denatured Western Blot conditions. It has not been validated for use in non-denatured conditions. Please contact our Technical Service Department for further details or inquiries.
Answered by: Technical Support
Date published: 2017-03-27
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Rated 5 out of 5 by from Good for Western Blot of CyPBThis antibody works well in human cell lines HepG2 and HeLa. -SCBT QC
Date published: 2023-09-14
Rated 5 out of 5 by from 良い抗体です。小腸のインターナルが中々揃わず探していたところ、この抗体はとてもいいバンドででました。綺麗な一本のバンドがでますのでオススメです。
Date published: 2020-12-26
Rated 1 out of 5 by from weak bandsWe needed different size house keeping controls. it did however give a weak double band after longer exposure than we normal use. We will not continue using this antibody.
Date published: 2018-04-09
Rated 5 out of 5 by from Excellent antibody - Very clearAntibody works well - clear, specific band for western blot with 25 ug U87 cell lysates at 1:1000 primary antibody dilution.
Date published: 2017-09-11
Rated 5 out of 5 by from Great bands seen in western blot analysisGreat bands seen in western blot analysis of CyPB expression in Hep G2 and HeLa whole cell lysates. -SCBT QC
Date published: 2013-09-21
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CyPB Antibody (k2E2) is rated 4.2 out of 5 by 5.
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