Human Recombinant SH2D1A protein, His Tag (V2LY-0526-LY6674)

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Basic Information

Expressed Host
E. coli
Protein Species
Human
Tag
His Tag
Protein Construction
This product is Human Recombinant SH2D1A protein, His Tag consist of Amino Acid: 1-128 and predicts a molecular mass of 15.69 kDa.
Molecule Mass
15.69 kDa
Sequence
Amino Acid: 1-128
Species
Human

Formulations & Storage [For reference only, actual COA shall prevail!]

Purity
≥90% as determined by SDS-PAGE.
Endotoxin
Please contact us for more information.
Format
Lyophilized
Reconstitution
Allow the vial and reconstitution buffer to equilibrate to room temperature. Briefly centrifuge or tap down the vial to ensure that all lyophilized powder is collected at the bottom of the vial. For the reconstitution of this product, we recommend adding PBS or sterile water to achieve a final antibody concentration of 1 mg/mL. Allow the vial to reconstitute for 10-15 minutes at room temperature with gentle agitation. Avoid vigorous shaking that can cause foaming and antibody denaturation. Aliquot into volumes based on your experiment and store liquid protein at -20°C or -80°C for long time.
Buffer
Lyophilized from sterile PBS
Preservative
None
Storage
Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
More Infomation

Target

Full Name
SH2D1A
Function
Cytoplasmic adapter regulating receptors of the signaling lymphocytic activation molecule (SLAM) family such as SLAMF1, CD244, LY9, CD84, SLAMF6 and SLAMF7. In SLAM signaling seems to cooperate with SH2D1B/EAT-2. Initially it has been proposed that association with SLAMF1 prevents SLAMF1 binding to inhibitory effectors including INPP5D/SHIP1 and PTPN11/SHP-2 (PubMed:11806999).
However, by simultaneous interactions, recruits FYN which subsequently phosphorylates and activates SLAMF1 (PubMed:12458214).
Positively regulates CD244/2B4- and CD84-mediated natural killer (NK) cell functions. Can also promote CD48-, SLAMF6 -, LY9-, and SLAMF7-mediated NK cell activation. In the context of NK cell-mediated cytotoxicity enhances conjugate formation with target cells (By similarity).
May also regulate the activity of the neurotrophin receptors NTRK1, NTRK2 and NTRK3.
Biological Process
Biological Process adaptive immune responseIEA:UniProtKB-KW
Biological Process cell-cell signalingIEA:InterPro
Biological Process cellular defense responseIEA:InterPro
Biological Process humoral immune responseIEA:Ensembl
Biological Process natural killer cell mediated cytotoxicityIEA:Ensembl
Biological Process negative regulation of T cell receptor signaling pathwayManual Assertion Based On ExperimentIDA:UniProtKB
Biological Process positive regulation of natural killer cell mediated cytotoxicityManual Assertion Based On ExperimentIBA:GO_Central
Biological Process regulation of immune responseManual Assertion Based On ExperimentIMP:UniProtKB
Biological Process regulation of signal transductionManual Assertion Based On ExperimentIBA:GO_Central
Cellular Location
Cytoplasm
Involvement in disease
Lymphoproliferative syndrome, X-linked, 1 (XLP1):
A rare immunodeficiency characterized by extreme susceptibility to infection with Epstein-Barr virus (EBV). Symptoms include severe or fatal mononucleosis, acquired hypogammaglobulinemia, pancytopenia and malignant lymphoma.
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For research use only. Not intended for any clinical use.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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