Product: SAMSN1 Antibody
Catalog: DF12730
Description: Rabbit polyclonal antibody to SAMSN1
Application: WB
Reactivity: Human, Mouse, Rat
Prediction: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken
Mol.Wt.: 42 kDa, 55 kDa; 42kD(Calculated).
Uniprot: Q9NSI8
RRID: AB_2845691

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Product Info

Source:
Rabbit
Application:
WB 1:500-1:2000
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Rat
Prediction:
Pig(100%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(90%)
Clonality:
Polyclonal
Specificity:
SAMSN1 Antibody detects endogenous levels of total SAMSN1.
RRID:
AB_2845691
Cite Format: Affinity Biosciences Cat# DF12730, RRID:AB_2845691.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

HACS1; Hematopoietic adapter containing SH3 and sterile α motif (SAM) domains 1; Hematopoietic adapter containing SH3 and sterile alpha motif (SAM) domains 1; Hematopoietic adaptor containing SH3 and SAM domains 1; Nash1; Nuclear localization signals SAM and SH3 domain containing 1; SAM and SH3 domain containing 2; SAM domain; SAM domain containing protein SAMSN 1; SAM domain SH3 domain and nuclear localisation signals 1; SAM domain SH3 domain and nuclear localization signals 1; SAM domain, SH3 domain and nuclear localization signals protein 1; SAM domain-containing protein SAMSN-1; SAMN1_HUMAN; SAMSN 1; Samsn1; SASH2; SH3 domain and nuclear localisation signals 1; SH3 domain and nuclear localization signals protein 1; SH3 SAM adaptor protein; SH3-SAM adaptor protein; SH3D6B; SLy2; Src homology domain 3 (SH3) containing adapter protein SH3 lymphocyte protein 2;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
Q9NSI8 SAMN1_HUMAN:

Detected in peripheral blood B-cells (at protein level). Detected in spleen, liver and peripheral blood.

Sequence:
MLKRKPSNVSEKEKHQKPKRSSSFGNFDRFRNNSLSKPDDSTEAHEGDPTNGSGEQSKTSNNGGGLGKKMRAISWTMKKKVGKKYIKALSEEKDEEDGENAHPYRNSDPVIGTHTEKVSLKASDSMDSLYSGQSSSSGITSCSDGTSNRDSFRLDDDGPYSGPFCGRARVHTDFTPSPYDTDSLKIKKGDIIDIICKTPMGMWTGMLNNKVGNFKFIYVDVISEEEAAPKKIKANRRSNSKKSKTLQEFLERIHLQEYTSTLLLNGYETLEDLKDIKESHLIELNIENPDDRRRLLSAAENFLEEEIIQEQENEPEPLSLSSDISLNKSQLDDCPRDSGCYISSGNSDNGKEDLESENLSDMVHKIIITEPSD

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
100
Horse
100
Bovine
100
Sheep
100
Dog
100
Rabbit
100
Chicken
90
Xenopus
0
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q9NSI8 As Substrate

Site PTM Type Enzyme
S21 Phosphorylation
S22 Phosphorylation
S23 Phosphorylation
S34 Phosphorylation
K68 Acetylation
K69 Acetylation
S74 Phosphorylation
T76 Phosphorylation
S90 Phosphorylation
Y104 Phosphorylation
S107 Phosphorylation
S119 Phosphorylation
S123 Phosphorylation
S125 Phosphorylation
Y130 Phosphorylation
Y160 Phosphorylation
S177 Phosphorylation
Y179 Phosphorylation
T181 Phosphorylation
S183 Phosphorylation
S223 Phosphorylation
S297 Phosphorylation
S325 Phosphorylation
S329 Phosphorylation
S338 Phosphorylation
S347 Phosphorylation
S372 Phosphorylation

Research Backgrounds

Function:

Negative regulator of B-cell activation. Down-regulates cell proliferation (in vitro). Promotes RAC1-dependent membrane ruffle formation and reorganization of the actin cytoskeleton. Regulates cell spreading and cell polarization. Stimulates HDAC1 activity. Regulates LYN activity by modulating its tyrosine phosphorylation (By similarity).

Subcellular Location:

Nucleus. Cytoplasm. Cell projection>Ruffle.
Note: Shuttles between cytoplasm and nucleus. Colocalizes with the actin cytoskeleton and actin-rich membrane ruffles (By similarity).

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Detected in peripheral blood B-cells (at protein level). Detected in spleen, liver and peripheral blood.

Subunit Structure:

Interacts with FASLG. Interacts with phosphotyrosine containing proteins. Interacts (via SH3 domain) with CTTN. Interacts (phosphorylated at Ser-23) with YWHAB, YWHAE, YWHAG, YWHAH, YWHAZ and SFN. Interacts directly with SAP30 and HDAC1. Identified in a complex with SAP30 and HDAC1 (By similarity).

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