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Anti-Human SIRP Alpha/CD172a Rabbit Recombinant Antibody, PBS Only

SIRP Alpha/CD172a Uni-rAbTM Recombinant Antibody for FC

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

FC

Conjugate

Unconjugated

CloneNo.

240789E1

Cat no : 98101-1-PBS

Print datasheet

Synonyms

SIRP Alpha, SIRPA, Inhibitory receptor SHPS-1, CD172a, CD172 antigen-like family member A

验证数据展示

  • FC experiment of human peripheral blood leukocytes using 98101-1-RR (same clone as 98101-1-PBS)

    FC experiment of human peripheral blood leukocytes using 98101-1-RR (same clone as 98101-1-PBS)

    1x10^6 human peripheral blood leukocytes were surface stained with 0.25 ug Anti-Human SIRP Alpha/CD172a Rabbit Recombinant Antibody (98101-1-RR, Clone: 240789E1) or Isotype Control, and PE-conjugated Goat Anti-Rabbit IgG. Cells were incubated with FC Receptor Block prior to staining. Cells were not fixed. This data was developed using the same antibody clone with 98101-1-PBS in a different storage buffer formulation.

  • FC experiment of human peripheral blood leukocytes using 98101-1-RR (same clone as 98101-1-PBS)

    FC experiment of human peripheral blood leukocytes using 98101-1-RR (same clone as 98101-1-PBS)

    1x10^6 human peripheral blood leukocytes were surface stained with 0.25 ug Anti-Human SIRPA Rabbit Recombinant Antibody (98101-1-RR, Clone: 240789E1) (red) or Isotype Control (blue), and PE-conjugated Goat Anti-Rabbit IgG. Cells were incubated with FC Receptor Block prior to staining. Cells were not fixed. This data was developed using the same antibody clone with 98101-1-PBS in a different storage buffer formulation.

  • Affinity and Kinetic Characterization of 98101-1-RR

    Affinity and Kinetic Characterization of 98101-1-RR

    Biolayer interferometry (BLl) kinetic assays of 98101-1-RR against Human SIRP Alpha/CD172a were performed. The affinity constant is 3.39 nM.

产品信息

The immunogen of 98101-1-PBS is SIRP Alpha/CD172a Fusion Protein expressed in E. coli.

Tested Applications FC Application Description
Tested Reactivity human
Immunogen Fusion Protein 种属同源性预测
Host / Isotype Rabbit / IgG
Class Recombinant
Type Antibody
Full Name signal-regulatory protein alpha
Synonyms SIRP Alpha, SIRPA, Inhibitory receptor SHPS-1, CD172a, CD172 antigen-like family member A
Calculated Molecular Weight55 kDa
GenBank Accession NumberNM_080792
Gene Symbol SIRP Alpha
Gene ID (NCBI) 140885
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purfication
UNIPROT IDP78324
Storage Buffer PBS Only
Storage ConditionsStore at -80°C.
The product is shipped with ice packs. Upon receipt, store it immediately at -80°C

背景介绍

SIRP Alpha, also known as CD172a, SHPS-1, and BIT, belongs to the SIRP family. SIRP Alpha is a transmembrane glycoprotein expressed explicitly on myeloid cells and provides a "do not eat me" signal after engaging with integrin-associated protein CD47 on tumor cells (PMID: 36419386). SIRP Alpha shows heterogeneity in molecular weight (~65-120 kDa) in various tissues due to differential glycosylation (PMID: 18051954).