Recombinant Human PDCD1 Protein, Fc/His-tagged, Alexa Fluor 555 conjugated

• Cat.No.: PDCD1-3244HAF555
• Product Overview: Alexa Fluor 555 conjugated recombinant human PDCD1 extracellular domain (Met 1-Gln 167) (NP_005009.2), fused with the polyhistidine-tagged Fc region of human IgG1 at the C-terminus, was produced in Human Cell.

Specification

• Source: HEK293
• Species: Human
• Tag: His&Fc
• Form: Lyophilized
• Molecular Mass: The recombinant human PD1/Fc is a disulfide-linked homodimeric protein. The reduced monomer consists of 390 amino acids and has a calculated molecular mass of 44 kDa. As a result of glycosylation, rhPD1/Fc monomer migrates as an approximately 60-65 kDa protein in SDS-PAGE under reducing conditions.
• Protein length: 390
• Endotoxin: < 1.0 EU/ μg of the protein as determined by the LAL method.
• Characteristic: Disulfide-linked homodimer
  Labeled with Alexa Fluor 555 via amines
  With an excitation and emission maximum of 555/565 nm, Alexa Fluor 555 can be efficiently excited using a 543 nm He-Ne laser line and detected under standard TRITC/Cy3 filters.
• Stability: Samples are stable for up to 12 months from date of receipt at -70 centigrade.
• Storage: Store it under sterile conditions at -20 to -70 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Storage Buffer: Lyophilized from sterile PBS, pH 7.4
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution. Centrifuge the vial at 4 centigrade before opening to recover the entire contents.

Gene Information

• Gene Name: PDCD1 programmed cell death 1 [ Homo sapiens ]
• Official Symbol: PDCD1
• Gene ID: 5133
• mRNA Refseq: NM_005018
• Protein Refseq: NP_005009
• MIM: 600244
• UniProt ID: Q15116

Reviews

06/06/2021

Timely antibody validation, a valuable asset for our laboratory.

02/12/2021

Precise protein quantification, fundamental for maintaining data accuracy.

06/20/2019

Dependable peptide synthesis, accelerates our peptide-based projects effectively.

Q&As

What are the mechanisms by which PDCD1 modulates the immune response to viral infections?

PDCD1 modulates responses to viral infections, affecting T cell function and viral clearance.

What are the mechanisms by which PDCD1 modulates the immune response to viral infections?

PDCD1 modulates responses to viral infections, affecting T cell function and viral clearance.

What role does PDCD1 play in the development of immune tolerance?

PDCD1 helps develop immune tolerance, preventing overactive immune responses.

How does PDCD1 influence the balance between immune activation and autoimmunity?

PDCD1 maintains a balance between immune response and autoimmunity, preventing self-reactivity.

How does PDCD1 contribute to the exhaustion of T cells in chronic infections and cancer?

PDCD1 contributes to T cell exhaustion in chronic diseases and cancers, reducing immune efficacy.

How does PDCD1 influence the balance between immune activation and autoimmunity?

PDCD1 maintains a balance between immune response and autoimmunity, preventing self-reactivity.

What is the impact of PDCD1 on the effectiveness of immunotherapy in treating cancers?

PDCD1's role in immunotherapy is pivotal, as blocking PD-1 enhances anti-tumor responses.

How does PDCD1 contribute to the exhaustion of T cells in chronic infections and cancer?

PDCD1 contributes to T cell exhaustion in chronic diseases and cancers, reducing immune efficacy.

How does PDCD1 (PD-1) regulate immune checkpoint pathways in T cells?

PDCD1 regulates T cell activity by inhibiting immune responses, crucial in immune checkpoints.

What is the impact of PDCD1 on the effectiveness of immunotherapy in treating cancers?

PDCD1's role in immunotherapy is pivotal, as blocking PD-1 enhances anti-tumor responses.

What role does PDCD1 play in the development of immune tolerance?

PDCD1 helps develop immune tolerance, preventing overactive immune responses.

How do alterations in PDCD1 expression or signaling affect autoimmune disease progression?

Changes in PDCD1 signaling impact autoimmune disease progression, influencing immune system activity.

How does PDCD1 (PD-1) regulate immune checkpoint pathways in T cells?

PDCD1 regulates T cell activity by inhibiting immune responses, crucial in immune checkpoints.

How do alterations in PDCD1 expression or signaling affect autoimmune disease progression?

Changes in PDCD1 signaling impact autoimmune disease progression, influencing immune system activity.