Shh rabbit pAb
Shh rabbit pAb from ELK Biotechnology Read more ›
Product Description
Shh rabbit pAb is an ELK Biotechnology antibody for research workflows involving Shh.
Background
This gene encodes a protein that is instrumental in patterning the early embryo. It has been implicated as the key inductive signal in patterning of the ventral neural tube, the anterior-posterior limb axis, and the ventral somites. Of three human proteins showing sequence and functional similarity to the sonic hedgehog protein of Drosophila, this protein is the most similar. The protein is made as a precursor that is autocatalytically cleaved; the N-terminal portion is soluble and contains the signalling activity while the C-terminal portion is involved in precursor processing. More importantly, the C-terminal product covalently attaches a cholesterol moiety to the N-terminal product, restricting the N-terminal product to the cell surface and preventing it from freely diffusing throughout the developing embryo. Defects in this protein or in its signalling pathway are a cause of holoprosencephaly (HPE), a d
Additional antibody information
| Specificity | This antibody detects endogenous levels of human Shh |
|---|---|
| Validation evidence captions | Western blot analysis of lysates from Jarkat cells, primary antibody was diluted at 1:1000, 4°over night | Immunohistochemical analysis of paraffin-embedded human Gastric adenocarcinoma. 1, Antibody was diluted at 1:200(4° overnight). 2, Tris-EDTA,pH9.0 was used for antigen retrieval. 3,Secondary antibody was diluted at 1:200(room temperature, 45min). |
Key Facts
| Target | Shh |
| Also known as | Sonic hedgehog protein (SHH;HHG-1) Cleaved into: Sonic hedgehog protein N-product; Sonic hedgehog protein C-product |
| Concentration | 1 mg/ml |
| Working concentration | IHC-p 1:50-200, WB 1:500-2000 |
| Species reactivity | Human; Mouse; Rat |
| Observed band | 40kD |
| Cellular localization | Endoplasmic reticulum membrane . Golgi apparatus membrane . Co-localizes with HHAT in the ER and Golgi membrane. .; Sonic hedgehog protein N-product: Cell membrane ; Lipid-anchor . The dual-lipidated sonic hedgehog protein N-product (ShhNp) is firmly tethered to the cell membrane where it forms multimers (PubMed:24522195). Further solubilization and release from the cell surface seem to be achieved through different mechanisms, including the interaction with DISP1 and SCUBE2, movement by lipoprotein particles, transport by cellular extensions called cytonemes or by the proteolytic removal of both terminal lipidated peptides (PubMed:26875496, PubMed:24522195). . |
| Purity | The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen. |
| Form / buffer | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Research area | >>Hedgehog signaling pathway;>>Axon guidance;>>Pathways in cancer;>>Proteoglycans in cancer;>>Basal cell carcinoma;>>Gastric cancer |
| Host species | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Tested applications |
WBIHCIF |
| Dilution range | IHC-p 1:50-200, WB 1:500-2000 |
| Immunogen | Synthesized peptide derived from human Shh |
| Purification | The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen. |
Reactivity & Application Validation
3 speciess| Species | WB | IHC | IF | ELISA | IP | FCM | CHIP |
|---|---|---|---|---|---|---|---|
| Human | |||||||
| Mouse | |||||||
| Rat |
| Species | Dilution | Notes |
|---|---|---|
| Human | IHC-p 1:50-200 | — |
| Mouse | — | — |
| Rat | — | — |
| Species | Dilution | Notes |
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| Species | Dilution | Notes |
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Specifications
Storage & Stability
Compliance & Certifications
Manufactured under ISO 9001:2015 quality management standards.
Not intended for diagnostic or therapeutic use.