STRAP / Unrip Mouse Monoclonal Antibody [A7H11]
Catalog# HA601007
STRAP / Unrip Mouse Monoclonal Antibody [A7H11]
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WB
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IF-Cell
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Human
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Mouse
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Rat
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unconjugated
Overview
Product Name
STRAP / Unrip Mouse Monoclonal Antibody [A7H11]
Antibody Type
Mouse Monoclonal Antibody
Immunogen
Recombinant protein within human STRAP aa 201-350/350.
Species Reactivity
Human, Mouse, Rat
Validated Applications
WB, IF-Cell
Target Molecular Weight
Predicted band size: 38 kDa
Positive Control
HeLa cell lysate, HepG2 cell lysate, NIH/3T3 cell lysate, C6 cell lysate, PC-12 cell lysate, Mouse lung tissue lysate, HeLa, NIH/3T3, C6.
Conjugation
unconjugated
Clone Number
A7H11
RRID
Product Features
Form
Liquid
Concentration
2 mg/mL.(The concentration of this product may be batch-dependent)
Storage Instructions
Shipped at 4℃. Store at +4℃ short term (1-2 weeks). Store at -20℃ long term.
Storage Buffer
PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Isotype
IgG1
Purification Method
Protein G affinity purified.
Application Dilution
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WB
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1:500
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IF-Cell
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1:100
Target
Function
The SMN complex catalyzes the assembly of small nuclear ribonucleoproteins (snRNPs), the building blocks of the spliceosome, and thereby plays an important role in the splicing of cellular pre-mRNAs. Most spliceosomal snRNPs contain a common set of Sm proteins SNRPB, SNRPD1, SNRPD2, SNRPD3, SNRPE, SNRPF and SNRPG that assemble in a heptameric protein ring on the Sm site of the small nuclear RNA to form the core snRNP (Sm core). In the cytosol, the Sm proteins SNRPD1, SNRPD2, SNRPE, SNRPF and SNRPG are trapped in an inactive 6S pICln-Sm complex by the chaperone CLNS1A that controls the assembly of the core snRNP. To assemble core snRNPs, the SMN complex accepts the trapped 5Sm proteins from CLNS1A forming an intermediate. Binding of snRNA inside 5Sm triggers eviction of the SMN complex, thereby allowing binding of SNRPD3 and SNRPB to complete assembly of the core snRNP. STRAP plays a role in the cellular distribution of the SMN complex. Negatively regulates TGF-beta signaling but positively regulates the PDPK1 kinase activity by enhancing its autophosphorylation and by significantly reducing the association of PDPK1 with 14-3-3 protein.
Background References
1. Anantha J. et. al. STRAP and NME1 Mediate the Neurite Growth-Promoting Effects of the Neurotrophic Factor GDF5. iScience. 2020 Aug
2. Huang L. et. al. STRAP reduces endoplasmic reticulum stress and apoptosis in cardiomyocytes and attenuates myocardial ischemia-reperfusion injury by activating PI3K/PDK1/Akt signaling pathway. Eur Rev Med Pharmacol Sci. 2020 Apr
Subcellular Location
Cytoplasm, Nucleus.
Synonyms
MAP activator with WD repeats antibody
MAWD antibody
PTWD antibody
Serine-threonine kinase receptor-associated protein antibody
serine/threonine kinase receptor associated protein antibody
strap antibody
STRAP_HUMAN antibody
UNR-interacting protein antibody
UNRIP antibody
WD 40 repeat protein PT WD antibody
ExpandImages
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Western blot analysis of STRAP / Unrip on different lysates with Mouse anti-STRAP / Unrip antibody (HA601007) at 1/5,000 dilution.
Lane 1: HeLa cell lysate
Lane 2: HepG2 cell lysate
Lane 3: NIH/3T3 cell lysate
Lane 4: C6 cell lysate
Lane 5: PC-12 cell lysate
Lane 6: Mouse lung tissue lysate
Lysates/proteins at 15 µg/Lane.
Predicted band size: 38 kDa
Observed band size: 38 kDa
Exposure time: 20 seconds; ECL: K1801;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA601007) at 1/5,000 dilution was used in primary antibody dilution (K1803) at 4℃ overnight. Goat Anti-Mouse IgG - HRP Secondary Antibody (HA1006) at 1/50,000 dilution was used for 1 hour at room temperature. -
Immunocytochemistry analysis of HeLa cells labeling STRAP / Unrip with Mouse anti-STRAP / Unrip antibody (HA601007) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Mouse anti-STRAP / Unrip antibody (HA601007) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Mouse IgG H&L (iFluor™ 488, HA1125) 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. Nuclear DNA was labelled in blue with DAPI.
beta Tubulin (ET1602-4, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Rabbit IgG H&L (iFluor™ 594, HA1122) were used as the secondary antibody at 1/1,000 dilution. -
Immunocytochemistry analysis of NIH/3T3 cells labeling STRAP / Unrip with Mouse anti-STRAP / Unrip antibody (HA601007) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Mouse anti-STRAP / Unrip antibody (HA601007) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Mouse IgG H&L (iFluor™ 488, HA1125) 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. Nuclear DNA was labelled in blue with DAPI.
beta Tubulin (ET1602-4, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Rabbit IgG H&L (iFluor™ 594, HA1122) were used as the secondary antibody at 1/1,000 dilution. -
Immunocytochemistry analysis of C6 cells labeling STRAP / Unrip with Mouse anti-STRAP / Unrip antibody (HA601007) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Mouse anti-STRAP / Unrip antibody (HA601007) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Mouse IgG H&L (iFluor™ 488, HA1125) 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. Nuclear DNA was labelled in blue with DAPI.
beta Tubulin (ET1602-4, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Rabbit IgG H&L (iFluor™ 594, HA1122) were used as the secondary antibody at 1/1,000 dilution.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"