Anti-CRABP2 Antibody

Cat: 11203-MM04
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All CRABP2 Reagents
Anti-CRABP2 Antibody (Mouse Monoclonal antibody) General Information
Product name
Anti-CRABP2 Antibody
Validated applications
Species reactivity
Reacts with: Human
Human CRABP2
Recombinant Human CRABP2 protein (Catalog#11203-H07E)
This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified, recombinant Human CRABP2 (rh CRABP2; Catalog#11203-H07E; NP_001869.1; Pro2-Glu 138). The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography.
Monoclonal Mouse IgG2b Clone #1H2F12A4
Protein A
0.2 μm filtered solution in PBS with 5% trehalose
This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
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. Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Anti-CRABP2 Antibody (Mouse Monoclonal antibody) Validated Applications
Application Dilution Notes
WB 1:500-1:2000  
ELISA 1:1000-1:2000  

**********Please Note: Optimal concentrations/dilutions should be determined by the end user.**********

Anti-CRABP2 Antibody (Mouse Monoclonal antibody) Images
Human CRABP2 Western blot (WB) 13361

Anti-CRABP2 mouse monoclonal antibody at 1:500 dilution

Lane A: MCF-7 Whole Cell Lysate

Lysates/proteins at 30 μg per lane.


Goat Anti-Mouse IgG H&L (Dylight800) at 1/15000 dilution.

Developed using the Odyssey technique.

Performed under reducing conditions.

Predicted band size:16 kDa

Observed band size:14 kDa

Anti-CRABP2 Antibody Alternative Names
Anti-CRABP-II Antibody;Anti-RBP6 Antibody
CRABP2 Background Information

Cellular retinoic acid-binding protein 2, also known as Cellular retinoic acid-binding protein II, CRABP-II and CRABP2, is a protein which belongs to the calycin superfamily and Fatty-acid binding protein (FABP) family. Cellular retinoic acid binding proteins (CRABP) are low molecular weight proteins whose precise function remains unknown. The predicted amino acid sequences of human CRABP1 and CRABP2 demonstrated a 99.3% and 93.5% identity to mouse CRABP1 and CRABP2, respectively. CRABP2 forms a beta-barrel structure that accommodates hydrophobic ligands in its interior. Expression of CRABP2, but not CRABP1 mRNA, was markedly increased (greater than 15-fold) by retinoic acid treatment of fibroblasts cultured from human skin, whereas no significant induction of CRABP2 mRNA was observed in human lung fibroblasts. CRABP2 transports retinoic acid to the nucleus. It regulates the access of retinoic acid to the nuclear retinoic acid receptors. CRABP2 is necessary for elastin induction by All-trans retinoic acid (ATRA) in MRC-5 cells. It is expressed at low levels in emphysema fibroblasts. This alteration in the retinoic acid signalling pathway in lung fibroblasts may contribute to the defect of alveolar repair in human pulmonary emphysema.

Full Name
cellular retinoic acid binding protein 2
  • Deak, al., 2005,Birth Defects Res A Clin Mol Teratol.73 (11): 868-75.
  • Plantier, L. et al., 2008, Thorax  63 (11): 1012-7.
  • Calmon, M.F. et al., 2009, Neoplasia  11 (12): 1329-39.
  • Welch, I.D. et al., 2009, Arthritis Res Ther  11 (1): R14.
  • Product Description Host Clonality Application Catalog# (PDF)
    Anti-CRABP2 Antibody Rabbit Monoclonal ELISA 50535-R101
    Anti-CRABP2 Antibody Rabbit Polyclonal WB,ELISA,IHC-P 50535-RP02
    Anti-CRABP2 Antibody Rabbit Polyclonal ELISA 50535-RP01
    Anti-CRABP2 Antibody Rabbit Monoclonal WB,FCM,ICC/IF,IF,IP 11203-R004
    Anti-CRABP2 Antibody (FITC) Rabbit Monoclonal FCM 11203-R004-F
    Anti-CRABP2 Antibody Rabbit Polyclonal ELISA 11203-RP01
    Anti-CRABP2 Antibody Rabbit Polyclonal WB,ELISA,IP 11203-RP02
    Anti-CRABP2 Antibody Mouse Monoclonal FCM,ICC/IF,IF 11203-MM05
    Anti-CRABP2 Antibody (PE) Rabbit Monoclonal FCM 11203-R004-P
    Anti-CRABP2 Antibody Mouse Monoclonal IHC-P 11203-MM01
    Anti-CRABP2 Antibody (FITC) Mouse Monoclonal FCM 11203-MM05-F
    Anti-CRABP2 Antibody (PE) Mouse Monoclonal FCM 11203-MM05-P
    Anti-CRABP2 Antibody Rabbit Monoclonal WB 11203-R016
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