Active Recombinant Human KITLG Protein, Pre-aliquoted
Cat.No. : | KITLG-19H |
Product Overview : | Recombinant Human KITLG Protein, Glu26-Ala189, with an N-terminal Met, was expressed in E. coli. |
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Description : | This gene encodes the ligand of the tyrosine-kinase receptor encoded by the KIT locus. This ligand is a pleiotropic factor that acts in utero in germ cell and neural cell development, and hematopoiesis, all believed to reflect a role in cell migration. In adults, it functions pleiotropically, while mostly noted for its continued requirement in hematopoiesis. Two transcript variants encoding different isoforms have been found for this gene. |
Source : | E. coli |
Species : | Human |
Bio-activity : | Measured in a cell proliferation assay using TF‑1 human erythroleukemic cells. The ED50 for this effect is 1-5 ng/mL. |
Molecular Mass : | Predicted Molecular Mass:18.6 kDa SDS-PAGE: 19 kDa, reducing conditions. |
Protein length : | Glu26-Ala189, with an N-terminal Met |
N-terminal Sequence Analysis : | Met |
Endotoxin : | < 0.10 EU/μg of the protein by the LAL method. |
Purity : | > 97% by SDS-PAGE under reducing conditions and visualized by silver stain. |
Stability : | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. • 6 months from date of receipt at room temperature as supplied. • 12 months from date of receipt at 2-8 centigrade as supplied. • 1 month at 2-8 centigrade under sterile conditions after reconstitution. • 3 months at -20 to -80 centigrade under sterile conditions after reconstitution. |
Reconstitution : | For a stock solution, reconstitute at 50 μg/mL in sterile PBS, or simply roll Pre-aliquoted directly into cell culture medium for immediate use. |
Shipping : | The product is shipped at ambient temperature. |
Gene Name : | KITLG KIT ligand [ Homo sapiens (human) ] |
Official Symbol : | KITLG |
Synonyms : | KITLG; KIT ligand; SF; MGF; SCF; SLF; DCUA; FPH2; FPHH; KL-1; Kitl; SHEP7; DFNA69; kit ligand; c-Kit ligand; familial progressive hyperpigmentation 2; mast cell growth factor; steel factor; stem cell factor; EC 3.2.1.31 |
Gene ID : | 4254 |
mRNA Refseq : | NM_000899 |
Protein Refseq : | NP_000890 |
MIM : | 184745 |
UniProt ID : | P21583 |
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◆ Lysates | ||
KITLG-583MCL | Recombinant Mouse KITLG cell lysate | +Inquiry |
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Related Gene
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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Q&As (7)
Ask a questionOverexpression or mutations in KITLG and its receptor have been implicated in various cancers, including gastrointestinal stromal tumors (GISTs), mastocytosis, and certain leukemias.
Given its role in cell proliferation and differentiation, KITLG has been explored as a therapeutic agent in stem cell transplantation settings, and its pathway is a target in certain cancer treatments.
Dysregulation or mutations in KITLG have been associated with certain disorders like piebaldism, a genetic condition characterized by unpigmented patches of skin and hair.
Upon binding to c-KIT, KITLG activates the SCF signaling pathways, which include the MAPK, PI3K, and JAK/STAT pathways, influencing cell survival, proliferation, and differentiation.
KITLG binds to the c-KIT receptor, a tyrosine kinase receptor, leading to its dimerization and autophosphorylation, which activates downstream signaling pathways.
Given its role in cell proliferation and differentiation, KITLG has been explored as a therapeutic agent in stem cell transplantation settings, and its pathway is a target in certain cancer treatments.
KITLG and its receptor c-KIT are involved in melanogenesis. Their interaction regulates the proliferation and migration of melanocytes, influencing skin, hair, and eye pigmentation.
Customer Reviews (3)
Write a reviewReliable for immunoprecipitation assay.
No contamination, very clean.
Worked perfectly in Western.
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