grh Antibody

Code CSB-PA319480XA01DLU
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Product Details

Full Product Name
Rabbit anti-Drosophila melanogaster (Fruit fly) grh Polyclonal antibody
Uniprot No.
Target Names
grh
Alternative Names
grh antibody; elf1 antibody; CG5058Protein grainyhead antibody; DNA-binding protein ELF-1 antibody; Element I-binding activity antibody; Protein grainy-head antibody; Transcription factor NTF-1 antibody
Raised in
Rabbit
Species Reactivity
Drosophila melanogaster (Fruit fly)
Immunogen
Recombinant Drosophila melanogaster (Fruit fly) grh protein
Immunogen Species
Drosophila melanogaster (Fruit fly)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)

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Target Background

Function
Binds a CNS-specific regulatory element of the Dopa decarboxylase (Ddc) gene. Also interacts with sequences adjacent to other transcription units, including Ultrabithorax (Ubx) and engrailed (en). Activity in vivo may be required only at high levels transiently to activate the expression of Ddc in the CNS.
Gene References into Functions
  1. Grh and Vvl participate in a regulatory network controlling epithelial maturation. PMID: 28760809
  2. Grh remains bound to at least 1146 genomic loci over days of development. Grh binds to target genes well before the Grh-dependent transcriptional program commences. PMID: 28007888
  3. The transcription factor Grainy head and the steroid hormone ecdysone drive the production of two partially overlapping sets of cuticle factors. PMID: 22458773
  4. results suggest that Grh acts as an activator to support expression of ind, which was surprising as we identified this factor using an element that mediates dorsally-localized repression PMID: 22216201
  5. Phosphorylation of Grainy head by ERK is essential for wound-dependent regeneration but not for development of an epidermal barrier PMID: 21187384
  6. Data show that apical membrane enlargement is critical for lumenal elongation of the Drosophila airways, and is independently controlled by the transcription factor Grainy head, whose activity is upregulated by Branchless. PMID: 12466193
  7. In the abdomen, Grh terminates neural proliferation by regulating the competence of neuroblasts to undergo apoptosis in response to Abdominal-A expression PMID: 16049114
  8. Grainy head is essential for post-embryonic neuroblasts to adopt the stem cell program appropriate to their position within the central nervous system; furthermore, ectopic expression of Grh is sufficient to promote ectopic E-cadherin. PMID: 16275038
  9. the grainyhead gene, which encodes a DNA binding protein, interacts with one Polycomb response element of the bithorax complex PMID: 16449654
  10. The level of Grh-mediated transcriptional wound responses is activated by Stit upon wounding coordinates cytoskeletal rearrangements. PMID: 19525935

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Subcellular Location
Nucleus.
Protein Families
Grh/CP2 family, Grainyhead subfamily
Tissue Specificity
Restricted, during embryogenesis, to tissues derived from ectoderm, predominantly the central nervous system (CNS) and the epidermis.
Database Links

KEGG: dme:Dmel_CG42311

STRING: 7227.FBpp0288984

UniGene: Dm.3595

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