Product: SLC3A1 Antibody
Catalog: DF7379
Description: Rabbit polyclonal antibody to SLC3A1
Application: WB IHC
Reactivity: Human, Mouse, Rat
Mol.Wt.: 78kDa; 79kD(Calculated).
Uniprot: Q07837
RRID: AB_2839317

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Product Info

Source:
Rabbit
Application:
WB 1:500-1:2000, IHC 1:50-1:200
*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
Clonality:
Polyclonal
Specificity:
SLC3A1 Antibody detects endogenous levels of total SLC3A1.
RRID:
AB_2839317
Cite Format: Affinity Biosciences Cat# DF7379, RRID:AB_2839317.
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

+)-type amino acid transport protein; amino acid transporter 1; ATR1; B(0; B(0,+)-type amino acid transport protein; CSNU1; D2H; FLJ34681; NBAT; Neutral and basic amino acid transport protein rBAT; RBAT; SLC31_HUMAN; SLC3A1; SLC3A1 variant B; SLC3A1 variant C; SLC3A1 variant D; SLC3A1 variant E; SLC3A1 variant F; SLC3A1 variant G; solute carrier family 3 (cystine, dibasic and neutral amino acid transporters), member 1; Solute carrier family 3 member 1;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
Q07837 SLC31_HUMAN:

Expressed in the brush border membrane in the kidney (at protein level). Predominantly expressed in the kidney, small intestine and pancreas. Weakly expressed in liver.

Description:
This gene encodes a type II membrane glycoprotein which is one of the components of the renal amino acid transporter which transports neutral and basic amino acids in the renal tubule and intestinal tract. Mutations and deletions in this gene are associated with cystinuria. Alternatively spliced transcript variants have been described, but their biological validity has not been determined.
Sequence:
MAEDKSKRDSIEMSMKGCQTNNGFVHNEDILEQTPDPGSSTDNLKHSTRGILGSQEPDFKGVQPYAGMPKEVLFQFSGQARYRIPREILFWLTVASVLVLIAATIAIIALSPKCLDWWQEGPMYQIYPRSFKDSNKDGNGDLKGIQDKLDYITALNIKTVWITSFYKSSLKDFRYGVEDFREVDPIFGTMEDFENLVAAIHDKGLKLIIDFIPNHTSDKHIWFQLSRTRTGKYTDYYIWHDCTHENGKTIPPNNWLSVYGNSSWHFDEVRNQCYFHQFMKEQPDLNFRNPDVQEEIKEILRFWLTKGVDGFSLDAVKFLLEAKHLRDEIQVNKTQIPDTVTQYSELYHDFTTTQVGMHDIVRSFRQTMDQYSTEPGRYRFMGTEAYAESIDRTVMYYGLPFIQEADFPFNNYLSMLDTVSGNSVYEVITSWMENMPEGKWPNWMIGGPDSSRLTSRLGNQYVNVMNMLLFTLPGTPITYYGEEIGMGNIVAANLNESYDINTLRSKSPMQWDNSSNAGFSEASNTWLPTNSDYHTVNVDVQKTQPRSALKLYQDLSLLHANELLLNRGWFCHLRNDSHYVVYTRELDGIDRIFIVVLNFGESTLLNLHNMISGLPAKMRIRLSTNSADKGSKVDTSGIFLDKGEGLIFEHNTKNLLHRQTAFRDRCFVSNRACYSSVLNILYTSC

PTMs - Q07837 As Substrate

Site PTM Type Enzyme
S10 Phosphorylation
Y236 Phosphorylation
T243 Phosphorylation
S372 Phosphorylation
Y461 Phosphorylation

Research Backgrounds

Function:

Involved in the high-affinity, sodium-independent transport of cystine and neutral and dibasic amino acids (system B(0,+)-like activity). May function as an activator of SLC7A9 and be involved in the high-affinity reabsorption of cystine in the kidney tubule.

Subcellular Location:

Membrane>Single-pass type II membrane protein.

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

Expressed in the brush border membrane in the kidney (at protein level). Predominantly expressed in the kidney, small intestine and pancreas. Weakly expressed in liver.

Subunit Structure:

Disulfide-linked heterodimer with the amino acid transport protein SLC7A9.

Research Fields

· Organismal Systems > Digestive system > Protein digestion and absorption.

References

1). The organic zinc with moderate chelation strength enhances the expression of related transporters in the jejunum and ileum of broilers. Poultry Science, 2023 (PubMed: 36680861) [IF=4.4]

Application: WB    Species: broilers    Sample: jejunum

Figure 1 Representative immunoblots of ZnT1, ZnT4, ZnT5, ZnT7, ZnT9, ZIP3, ZIP5, B0AT1, LAT1, y+LAT2, rBAT and PepT1 in the jejunum of broilers at 28 (A) and 39 d (B) of age. ZnT1, zinc transporter 1; ZnT4, zinc transporter 4; ZnT5, zinc transporter 5; ZnT7, zinc transporter 7; ZnT9, zinc transporter 9; ZIP3, Zrt-irt-like protein 3; ZIP5, Zrt-irt-like protein 5; B0AT1, B-0-system neutral amino acid co-transporter; LAT1, L-type amino acid transporter 1; y+LAT2, y+L-type amino acid transporter 2; rBAT, b0,+-type amino acid transporter; PepT1, peptide-transporter 1; ZnS, Zn sulfate; Zn-Prot M, Zn proteinate with moderate chelation strength (Qf = 51.6).

2). Organic zinc with moderate chelation strength enhances zinc absorption in the small intestine and expression of related transporters in the duodenum of broilers. Frontiers in Physiology, 2022 (PubMed: 35936908) [IF=4.0]

Application: WB    Species: broilers    Sample:

FIGURE 3 Effect of dietary Zn source on the protein expression levels of Zn, amino acid, and small peptide transporters in the duodenum of broilers at 28 days of age. Values are means ± SE, (n = 7/8). Lacking the same letters (a, b, and c) means significant differences, p < 0.05. ZnT1, zinc transporter 1; ZnT4, zinc transporter 4; ZnT5, zinc transporter 5; ZnT7, zinc transporter 7; ZnT9, zinc transporter 9; ZIP3, Zrt-irt-like protein 3; ZIP5, Zrt-irt-like protein 5; B0AT1, B-0-system neutral amino acid co-transporter; LAT1, L-type amino acid transporter 1; y + LAT2, y + L-type amino acid transporter 2; rBAT, b0,+-type amino acid transporter; PepT1, peptide-transporter 1; Zn-Prot M, Zn proteinate with moderate chelation strength (Qf = 51.6). The protein expression levels were calculated as the relative quantities (RQs) of the target gene protein to the β-tubulin protein.

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