Human Suppressors Of Cytokine Signaling 1 (SOCS1) Protein
208€ (10 µg)
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name
Human Suppressors Of Cytokine Signaling 1 (SOCS1) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx655160
tested applications
WB, SDS-PAGE
Description
Human Suppressors Of Cytokine Signaling 1 (SOCS1) Protein is a recombinant Human protein expressed in E. coli.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | Suppressors Of Cytokine Signaling 1 (SOCS1) |
| Host | E. coli |
| Assay Type | Activity: Not tested Sequence Fragment: Please enquire. Tag: N-terminal His tag |
| Origin | Human |
| Conjugation | Unconjugated |
| Observed MW | Calculated MW: 27.3 kDa Observed MW (SDS-PAGE): 28 kDa |
| Expression | Recombinant |
| Purity | > 97% |
| Size 1 | 10 µg |
| Size 2 | 50 µg |
| Size 3 | 100 µg |
| Size 4 | 200 µg |
| Size 5 | 500 µg |
| Form | Lyophilized |
| Tested Applications | WB, SDS-PAGE |
| Buffer | Prior to lyophilization: PBS, pH 7.4, containing 0.01% Sarcosyl, 1 mM DTT, 5% Trehalose and Proclin-300. |
| Availability | Shipped within 5-7 working days. |
| Storage | Store lyophilized form at 2-8°C for up to 1 month. For longer periods, store lyophilized or liquid at -80°C. Avoid repeated freeze–thaw cycles. |
| Dry Ice | No |
| Alias | AISIMD,CIS1,CISH1,JAB,SOCS-1,SSI-1,SSI1,TIP-3,TIP3 |
| Background | Protein SOCS1 |
| Status | RUO |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in PBS, pH 7.4, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex. Concentration: Prior to lyophilization: 200 µg/ml |
Descripción
SOCS1 is a critical negative regulator of cytokine signaling pathways, particularly those mediated by the Janus kinase/signal transducer and activator of transcription (JAK/STAT) system. It functions by directly binding to JAKs through its SH2 domain and targeting them for proteasomal degradation via its SOCS box, which recruits components of the ubiquitin-proteasome machinery. SOCS1 regulates immune responses by preventing excessive cytokine signaling, particularly in interferon-γ, IL-6, and IL-4 pathways, ensuring proper immune homeostasis and inflammation control. It is highly expressed in immune cells, including T cells, macrophages, and dendritic cells, where it regulates processes like cytokine sensitivity, inflammation, and T-cell activation. Dysregulation of SOCS1 contributes to autoimmune diseases, chronic inflammation, and cancer due to hyperactivation of cytokine signaling. Knockout studies reveal severe inflammatory responses, lymphocyte activation, and neonatal lethality, underscoring its essential role in immune regulation and cytokine signaling balance.
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This gene encodes a member of the STAT-induced STAT inhibitor (SSI), also known as suppressor of cytokine signaling (SOCS), family. SSI family members are cytokine-inducible negative regulators of cytokine signaling. The expression of this gene can be induced by a subset of cytokines, including IL2, IL3 erythropoietin (EPO), CSF2/GM-CSF, and interferon (IFN)-gamma. The protein encoded by this gene functions downstream of cytokine receptors, and takes part in a negative feedback loop to attenuate cytokine signaling. Knockout studies in mice suggested the role of this gene as a modulator of IFN-gamma action, which is required for normal postnatal growth and survival.
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