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          • Primary Antibodies ›
          • SRD5A1 Antibodies

          Invitrogen

          SRD5A1 Polyclonal Antibody

          View all (6) SRD5A1 antibodies

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          Cite SRD5A1 Polyclonal Antibody

          Additional Information:
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          • Antibody Testing Data (4)
          SRD5A1 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
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          SRD5A1 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.

          FIGURE: 1 / 4

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          SRD5A1 Antibody (PA5-62400) in IHC (P)

          Immunohistochemical analysis of SRD5A1 in human prostate using SRD5A1 Polyclonal Antibody (Product # PA5-62400) shows strong granular cytoplasmic positivity in glandular cells. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          SRD5A1 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          SRD5A1 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          SRD5A1 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          SRD5A1 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          SRD5A1 Polyclonal Antibody

          Product Details

          PA5-62400

          Applications
          Tested Dilution
          Publications

          Immunohistochemistry (Paraffin) (IHC (P))

          1:1,000-1:2,500
          -
          Product Specifications

          Species Reactivity

          Human

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          Recombinant protein corresponding to Human SRD5A1. Recombinant protein control fragment (Product #RP-101340).
          3D Epitope / Immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          0.5 mg/mL

          Amount

          50 µg

          Purification

          Antigen affinity chromatography

          Storage buffer

          PBS, pH 7.2, with 40% glycerol

          Contains

          0.02% sodium azide

          Storage conditions

          Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_2647914

          Product Specific Information

          Immunogen sequence: GYLQSRYLSH CAVYADDWVT D

          Highest antigen sequence identity to the following orthologs: Mouse - 81%, Rat - 76%.

          Target Information

          Steroid 5alpha-Reductase is an important enzyme in androgen physiology because it catalyzes the conversion of testosterone into the more potent 5alpha-dihydro-testosterone, which mediates androgen effects on target tissues. The enzyme exists as two isoforms: type 1, which is expressed mainly in the skin; and type 2, which is expressed mainly in the prostate. In cultured human skin cells, 5alpha-Reductase 1 shows heterogeneity of protein, and has different levels of transcriptional and translational expression. 5alpha-Reductase 1 is expressed in all portions of the hair follicle, whereas 5alpha-Reductase 2 is expressed only in mesenchymal portions. In addition, 5alpha-Reductase 1 is mainly expressed in human breast carcinoma and may play a role in the in situ production and actions of the potent androgen 5alpha-dihydrotestosterone, including inhibition of cancer cell proliferation in hormone-dependent human breast carcinoma. The 5alpha-Reductase-3alpha-hydroxysteroid dehydrogenase complex is present in the human brain, suggesting that the complex may be involved in the synthesis of neuroactive steroids or the catabolism of neurotoxic steroids.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          References (0)

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          Cite this product

          Bioinformatics

          Protein Aliases: 3-oxo-5-alpha-steroid 4-dehydrogenase 1; S5AR 1; SR type 1; steroid 5-alpha-reductase (EC 1.3.99.5); Steroid 5-alpha-reductase 1; steroid 5-alpha-reductase type I; steroid-5-alpha-reductase, alpha polypeptide 1 (3-oxo-5 alpha-steroid delta 4-dehydrogenase alpha 1); unnamed protein product

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          Gene Aliases: S5AR 1; SRD5A1

          View more View less

          UniProt ID: (Human) P18405

          View more View less

          Entrez Gene ID: (Human) 6715

          View more View less

          Function(s)
          3-oxo-5-alpha-steroid 4-dehydrogenase activity protein binding electron carrier activity oxidoreductase activity oxidoreductase activity, acting on the CH-CH group of donors amide binding cholestenone 5-alpha-reductase activity NADPH binding
          Process(es)
          urogenital system development liver development lipid metabolic process steroid biosynthetic process androgen biosynthetic process androgen catabolic process sex determination sex differentiation steroid metabolic process androgen metabolic process male gonad development cellular response to starvation response to xenobiotic stimulus response to muscle activity diterpenoid metabolic process spinal cord development hippocampus development thalamus development hypothalamus development pituitary gland development cerebral cortex development cell differentiation male genitalia development female genitalia development response to follicle-stimulating hormone response to estradiol cellular response to insulin stimulus response to testosterone serotonin metabolic process progesterone metabolic process response to estrogen bone development response to growth hormone response to fungicide cellular response to cAMP cellular response to growth factor stimulus cellular response to estradiol stimulus cellular response to testosterone stimulus cellular response to dexamethasone stimulus cellular response to epinephrine stimulus cellular response to serotonin
          It has to be done as per old AB suggested Products section.

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          If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

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