ORP1 Antibody (YA1477)
(Synonyms: ORP1; OSBP8; OSBPL1; OSBPL1B)Based on 1 Customer Validation
ORP1 Antibody (YA1477) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to ORP1.
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Host:
Rabbit
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Isotype:
IgG
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Application:
WB, ICC/IF, FC
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Reactivity :
Human, Mouse, Rat
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Formulation:
Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA
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Conjugation:
Non-conjugated
Applications
| Application |
WB
WB: Western Blot
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ICC/IF
ICC/IF: Immunocytochemistry/
Immunofluorescence |
FC
FC: Flow Cytometry
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|---|---|---|---|
| Dilution Ratio | 1:1000-1:5000 | 1:100-1:200 | 1:10-1:100 |
Product Details
ORP1 Antibody (YA1477) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to ORP1.
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Host Rabbit
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Clonality Recombinant,Monoclonal
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Species ReactivityHuman, Mouse, Rat
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Observed Molecular WeightObserved band size: 109,50 kDaNote: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
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Calculated Molecular Weight Predicted band size: 108 kDa
Entrez Gene: 114876 Human ; 64291 Mouse ; 259221 Rat
SwissProt: Q9BXW6 Human ; Q91XL9 Mouse ; Q8K4M9 Rat
OMIM: 606730 Human
A synthetic peptide of human ORP1 aa937-950.
Endogenous
Affinity Purified
Non-conjugated
Unmodified
IgG
Product Properties
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Appearance
Liquid
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Formulation
Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA
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Concentration
Batch-dependent, Please check the COA for the concentration of each lot. Check Lot Concentration
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Storage & Stability
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
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Shipping
Shipping with blue ice.
Verification Images
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Western blot analysis was performed on extracts from NCI-H1299 (lane 1, 15 μg), Hela (lane 2, 15 μg), C6 (lane 3, 15 μg), Mouse brain (lane 4, 15 μg), and Rat brain (lane 5, 15 μg) using ORP1 Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non - fat milk in TBST at 4°C overnight. The primary antibody (1:1000 dilution) and the loading control antibody (beta-Tubulin(HRP), HY-P80955A, 1:5000 dilution) was incubated in 5% non-fat milk in TBST for 1 hour at 37°C. Goat Anti - Rabbit IgG - HRP Secondary Antibody (1:20000 dilution) was then applied for 40 minutes at 37°C.
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Western blot analysis of extracts from A549 (lane 2(20μg), HEK293T (lane 3(20μg), U87 (lane 4(20μg) and Hela (lane 5(20μg) using ORP1 Antibody (HY-P81732) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000)and Loading control antibody (Beta Actin, HY-P80993, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
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Immunocytochemistry analysis of U87 cells labeling ORP1 with ORP1 Antibody (HY-P81732) at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with BSA for Immunol Staining for 10 min at room temperature. Cells were then incubated with ORP1 Antibody (HY-P81732) at 1/50 dilution in BSA for Immunol Staining at 4 ℃,stay overnight. AF488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
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Immunocytochemistry analysis of A549 cells labeling ORP1 with ORP1 Antibody (HY-P81732) at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with BSA for Immunol Staining for 10 min at room temperature. Cells were then incubated with ORP1 Antibody (HY-P81732) at 1/50 dilution in BSA for Immunol Staining at 4 ℃,stay overnight. AF488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
Background
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Function
ORP1 binds phospholipids; exhibits strong binding to phosphatidic acid and weak binding to phosphatidylinositol 3-phosphate. Stabilizes GTP-bound RAB7A on late endosomes/lysosomes and alters functional properties of late endocytic compartments via its interaction with RAB7A. Binds 25-hydroxycholesterol and cholesterol[1][2].
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Subcellular Localization
Late endosome
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Isoforms & Post-Translational Modification
Q9BXW6 has 3 isomers: Q9BXW6-1: 108470 Da (predicted); Q9BXW6-2: 50253 Da (predicted); Q9BXW6-4: 65095 Da (predicted).
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Subunit
Interacts (via FFAT motif) with VAPA and VAPB (PubMed:33124732). Interacts with the GTP-bound form of RAB7A (PubMed:17081983).
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SwissProt ID
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Synonyms
ORP1; OSBP8; OSBPL1; OSBPL1B
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Research Field
Signal Transduction
Documentation
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Data Sheet (234 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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User Guide for Antibodies (1077 KB)