Anti-LDB2 (CLIM1) (RABBIT) Antibody
Ldb2 Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Host | Rabbit |
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Conjugate | Unconjugated |
Target Species | Mouse |
Reactivity | Human, Mouse |
Clonality | Polyclonal |
Application ![]()
| WB, IHC, E, I, LCI |
Application Note | This affinity purified antibody has been tested for use in ELISA, IHC, and by western blot. Specific conditions for reactivity should be optimized by the end user. Expect a band approximately 43 kDa in size corresponding to LDB2 by western blotting in the appropriate cell lysate or extract. |
Physical State | Liquid (sterile filtered) |
Buffer | 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2 |
Immunogen | This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to an internal region near aa 100-125 of Mouse LDB2. |
Preservative | 0.01% (w/v) Sodium Azide |
Gene ID | 16826 |
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Other Names | 16826 |
Purity | This affinity purified antibody is directed against mouse LDB2. The product was affinity purified from monospecific antiserum by immunoaffinity purification. A BLAST analysis was used to suggest reactivity with this protein from mouse, human, chimpanzee, dog, rat and chicken based on 100% homology for the immunogen sequence. Cross reactivity with LDB2 homologues from other sources has not been determined. |
Storage Condition | Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use. |
Precautions Note | This product is for research use only and is not intended for therapeutic or diagnostic applications. |
Name | Ldb2 |
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Synonyms | Clim1 |
Function | Transcription cofactor (PubMed:9192866). Binds to the LIM domain of a wide variety of LIM domain-containing transcription factors (PubMed:9192866). |
Cellular Location | Nucleus. Note=Colocalizes with SLK at leading edges (PubMed:19675209). |
Tissue Location | Expressed in multiple tissues including heart, brain, liver, kidney, testis, lung and muscle, with expression highest in the brain, trigeminal ganglia, and lung |

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Provided below are standard protocols that you may find useful for product applications.
Background
LDB2 (LIM homeobox protein cofactor CLIM-1a). It is suggested that LIM domain binding proteins (LDB1, LDB2 and LDB3) act synergistically to enhance transcriptional efficiency by acting as co-factors for LIM homeodomain and Otx class transcription factors both of which have essential roles in development. LDB2 is a close homologue of LDB1. LDBs are homologs of the Drosophila Chip protein. Three members of the ldb gene family (Ldb1, Ldb2 and Ldb3) from the zebrafish, Danio rerio, share 95%, 73% and 62% amino acid identity with mouse Ldb1, respectively.

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