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Home > Antibodies > Anti-Human Antibodies (In Vivo) > Anti-Human HLA Class I Heavy Chain Monoclonal Antibodies

Anti-Human HLA Class I Heavy Chain Monoclonal Antibodies

Major Histocompatibility Class I, MHC class I, human leukocyte antigen (HLA), HLA class I histocompatibility antigen

Catalog No. Product Name Size List Price (US$) Quantity
PA007479.m2a In vivo Grade Recombinant Anti-Human HLA Class I Heavy Chain Monoclonal Antibody, Mouse IgG2a Kappa (Clone: HC10) 1 mg 200.00
PA007479.m2a In vivo Grade Recombinant Anti-Human HLA Class I Heavy Chain Monoclonal Antibody, Mouse IgG2a Kappa (Clone: HC10) 5 mg 500.00
PA007479.m2a In vivo Grade Recombinant Anti-Human HLA Class I Heavy Chain Monoclonal Antibody, Mouse IgG2a Kappa (Clone: HC10) 25 mg 1250.00
Description

PA007479.m2a: In vivo Grade Recombinant Anti-Human HLA Class I Heavy Chain Monoclonal Antibody, Mouse IgG2a Kappa (Clone: HC10)

The in vivo grade recombinant anti-human HLA Class I Heavy Chain Mouse IgG2a Kappa monoclonal antibody was produced in mammalian cells. 
Clone: HC10.
Isotype: Mouse IgG2a Kappa.
Specificity/Sensitivity: The in vivo grade recombinant mouse monoclonal antibody (clone: HC10) specifically binds to human HLA Class I Heavy Chain.
Applications: ELISA, flow cytometry, neutralization, functional assays such as bioanalytical PK and ADA assays, and those assays for studying biological pathways affected by the human HLA Class I Heavy Chain protein. 
Formulation: 0.2 μM filtered solution of 1x PBS.
Purity: >95% by SDS-PAGE under reducing conditions.
Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

Shipping: The in vivo grade recombinant anti-human HLA Class I Heavy Chain antibodies (clone of HC10) are shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
1 month from date of receipt, 2 to 8°C as supplied.

References of anti-human HLA Class I Heavy Chain antibody (HC10):

Gemcitabine Modulates HLA-I Regulation to Improve Tumor Antigen Presentation by Pancreatic Cancer Cells
Larson, A.C., et al. (2024). Int. J. Mol. Sci. 25(6):3211. doi: 10.3390/ijms25063211. PMID: 38537988
The HC10 antibody (anti-human HLA Class I Heavy Chain) was used to detect HLA-B and HLA-C heavy chains in western blot and flow cytometry analyses of pancreatic cancer cell lines (S2-013, PANC-1). Gemcitabine treatment strongly increased HLA-B/C protein expression and surface levels, with similar amplification to HLA-A2, enhancing tumor antigen presentation despite a milder effect on HLA-A.
Tags: anti-human HLA Class I Heavy Chain HC10; anti-human HLA Class I Heavy Chain HC10 mAb

Endo-lysosomal assembly variations among human leukocyte antigen class I allotypes
Olson, E., et al. (2023). eLife. 12:e79144. doi: 10.7554/eLife.79144. PMID: 36722462
The HC10 antibody (anti-human HLA Class I Heavy Chain) detected peptide-deficient HLA-B and HLA-C heavy chain conformations in bead-based assays, showing reduced signals with high-affinity peptide loading for B08:01 and B35:01 allotypes. Flow cytometry revealed that HC10 signals did not increase with β2m loss, indicating internalization of heterodimeric HLA class I complexes in moDCs.
Tags: anti-human HLA Class I Heavy Chain HC10 in vivo; anti-human HLA Class I Heavy Chain HC10 in animal model

Antibody-mediated delivery of viral epitopes to tumors harnesses CMV-specific T cells for cancer therapy
Millar, D.G., et al. (2020). Nat Biotechnol. 38:420-425. doi: 10.1038/s41587-019-0404-8. PMID: 32015550
The HC10 antibody (anti-human HLA Class I Heavy Chain) was used to assess empty HLA molecules on Colo205 tumor cells via flow cytometry. After acid-stripping peptides from surface MHC molecules, HC10 staining showed a decrease in empty MHC molecules, supporting the use of antibody-peptide epitope conjugates (APECs) to retarget CMV-specific CD8+ T cells for tumor therapy.
Tags: anti-human HLA Class I Heavy Chain HC10 antibody in cancer research; anti-human HLA Class I Heavy Chain HC10 in human tumor model

In vivo Downregulation of MHC Class I Molecules by HCMV Occurs During All Phases of Viral Replication but Is Not Always Complete
Gabor, F., et al. (2020). Front Cell Infect Microbiol. 10:283. doi: 10.3389/fcimb.2020.00283. PMID: 32596168
The HC10 antibody (anti-human HLA Class I Heavy Chain), provided by Dr. H. L. Ploegh, detected HLA-B, HLA-C, and select HLA-A heavy chains (e.g., HLA-A10, A28–A33) in HCMV-infected cells via flow cytometry. It revealed strong but incomplete MHC class I downregulation, with some cells showing weak to normal HC10 signals compared to uninfected cells.
Tags: anti-human HLA Class I Heavy Chain HC10 antibody of low endotoxin; anti-human HLA Class I Heavy Chain (HC10) in vivo antibody

The amino acid at position 97 is involved in folding and surface expression of HLA-B27
Blanco-Gelaz, M.A., et al. (2006). Int Immunol. 18(1):211-20. doi: 10.1093/intimm/dxh364. PMID: 16361312
The HC10 antibody (anti-human HLA Class I Heavy Chain), provided by Dr. Ted Hansen and Dr. H. L. Ploegh, was used to detect β2m-free HLA-B and HLA-C heavy chains, including select HLA-A isoforms (e.g., HLA-A10, A28–A33). Flow cytometry confirmed that β2m-free heavy chains originate from surface β2m-associated MHC class I molecules, with position 97 affecting HLA-B27 folding and expression.
Tags: anti-HLA Class I Heavy Chain clone HC10; clone HC10 of human HLA Class I Heavy Chain antibody

For more references about anti-human HLA Class I Heavy Chain antibody (HC10), please contact our scientific support team with message@sydlabs.com.

Related Recombinant IgG Reference Antibodies:
In vivo grade recombinant mouse IgG2a isotype control antibody

Syd Labs provides the following recombinant MHC/HLA monoclonal antibodies:
In Vivo Grade Recombinant Anti-mouse MHC Class I (H-2) Monoclonal Antibodies (Clone M1/42.3.9.8.HLK)
In Vivo Grade Recombinant Anti-mouse MHC Class I (H-2Db) Monoclonal Antibodies (Clone 28-14-8S)
In Vivo Grade Recombinant Anti-mouse MHC Class I (H-2Kb) Monoclonal Antibodies (Clone Y-3)
In Vivo Grade Recombinant Anti-mouse MHC Class I (H-2Kb) Monoclonal Antibodies (Clone AF6-88.5.3)
In Vivo Grade Recombinant Anti-mouse MHC Class I (H-2Kd, H-2Dd) Monoclonal Antibodies (Clone 34-1-2S)
In Vivo Grade Recombinant Anti-mouse MHC Class I (H-2Kd) Monoclonal Antibodies (Clone SF1-1.1.10)
In Vivo Grade Recombinant Anti-mouse MHC Class I (H-2Kk, H-2Dk) Monoclonal Antibodies (Clone 15-3-1S)
In Vivo Grade Recombinant Anti-mouse MHC Class I (H-2Kk, H-2Dk) Monoclonal Antibodies (Clone 16-1-2N)
In Vivo Grade Recombinant Anti-mouse MHC Class I (H-2Kk) Monoclonal Antibodies (Clone AF3-12.1.3)
In Vivo Grade Recombinant Anti-mouse MHC Class II (I-A) Monoclonal Antibodies (Clone Y-3P)
In Vivo Grade Recombinant Anti-mouse MHC Class II (I-A/I-E) Monoclonal Antibodies (Clone M5/114.15.2)
In Vivo Grade Recombinant Anti-mouse MHC Class II (I-Ak, I-Ar, I-Af, I-As, I-Ag7) Monoclonal Antibodies (Clone 10-3.6.2)
In Vivo Grade Recombinant Anti-mouse MHC Class II (I-Ek/RT1-D) Monoclonal Antibodies (Clone 14-4-4S)
In Vivo Grade Recombinant Anti-mouse MHC Class II (Beta chain) Monoclonal Antibodies (Clone KL277)
In Vivo Grade Recombinant Anti-human HLA-ABC Monoclonal Antibodies (Clone W6/32)
In Vivo Grade Recombinant Anti-human HLA-DR Monoclonal Antibodies (Clone L243)
In Vivo Grade Recombinant Anti-human HLA-DR/DP/DQ Monoclonal Antibodies (Clone F3.3)
In Vivo Grade Recombinant Anti-human HLA Class I Heavy Chain Monoclonal Antibodies (Clone HC10)
In Vivo Grade Recombinant Anti-human HLA class II DR/DQ Monoclonal Antibodies (Clone 9.3F10)
In Vivo Grade Recombinant Anti-human MHC Class II HLA-DP/DQ/DR Monoclonal Antibodies (Clone IVA12)
Recombinant Anti-human HLA-ABC Monoclonal Antibodies (Clone W6/32) for flow cytometry
Recombinant Anti-human HLA-DR Monoclonal Antibodies (Clone L243) for flow cytometry
Recombinant Anti-human HLA-DR/DP/DQ Monoclonal Antibodies (Clone F3.3) for flow cytometry
Recombinant Anti-human HLA Class I Heavy Chain Monoclonal Antibodies (Clone HC10) for flow cytometry
Recombinant Anti-human HLA class II DR/DQ Monoclonal Antibodies (Clone 9.3F10) for flow cytometry

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