SERPINB4

Gene Symbol	SERPINB4
Entrez Gene	6318
Alt Symbol	LEUPIN, PI11, SCCA-2, SCCA1, SCCA2
Species	Human
Gene Type	protein-coding
Description	serpin peptidase inhibitor, clade B (ovalbumin), member 4
Other Description	SCCA2/SCCA1 fusion protein|peptidase inhibitor 11|protease inhibitor (leucine-serpin)|serine (or cysteine) proteinase inhibitor, clade B (ovalbumin), member 4|serpin B4|squamous cell carcinoma antigen 1|squamous cell carcinoma antigen 2
Swissprots	A8K847 P48594
Accessions	AAA92602 BAA75462 BAB21525 EAW63154 EAW63155 P48594 AB046400 BAB40773 AF461147 AAQ04771 AK292212 BAF84901 AY245780 AAO92271 AY245782 AAO92273 BC008399 BC017401 AAH17401 BU676816 DB118691 DQ892794 ABM83720 DQ896041 ABM87040 U19557 AAA97553 X89015 CAA61420 XM_011526138 XP_011524440 NM_002974 NP_002965 NM_175041 NP_778206
Function	May act as a protease inhibitor to modulate the host immune response against tumor cells.
Subcellular Location	Cytoplasm {ECO:0000269|PubMed:10956412}. Note=Seems to also be secreted in plasma by cancerous cells but at a low level.
Tissue Specificity	Squamous cells.
Top Pathways	Amoebiasis

• Antibodies
• Assays/Kits
• Proteins/Peptides
• siRNAs/Functional Genomics
• cDNA Clones
• Cell/Tissue/Blood Products

Human SERPINB4 full length protein - ab202597 from Abcam Category Protein Source E. coli Species Human

SERPINB4 / SCCA1+2 Antibody Blocking Peptide - LS-E1080 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

SERPINB4 / SCCA1+2 Antibody Blocking Peptide - LS-E15487 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

SPB4-Antibody-C-term-Blocking-peptide - BP11571b from Abgent, a WuXi AppTec company Category Peptide Prices $80.00 Sizes 100 µg

Human SCCA 2 protein - orb84754 from Biorbyt Category Protein Prices $323.00, $612.00 Sizes 20 μg, 50 μg Source Insect Species Human

SERPINB4 Blocking Peptide - 33R-9275 from Fitzgerald Category Peptide Prices $130.00 Sizes 100 µg

SERPINB4 protein (His tag) - 80R-4186 from Fitzgerald Category Protein Prices $275.00 Sizes 50 µg Source E.coli

Human SCCA1 Protein (Active) - abx060219 from Abbexa Category Protein Source Human Species Human

Human SCCA2 Protein - abx069161 from Abbexa Category Protein Source E.coli Species Human

Human SCCA2 Protein (Active) - abx060220 from Abbexa Category Protein Source Human Species Human

Serpin B4 Blocking Peptide - abx063241 from Abbexa Category Peptide Species Human, Mouse, Rat

SERPINB4 / SCCA2 (1-390, His-tag) - AR51874PU-N from Acris Antibodies Category Protein Prices $790.00 Sizes 250 µg Source E. coli Species Human

SERPINB4 / SCCA2 (1-390, His-tag) - AR51874PU-S from Acris Antibodies Category Protein Prices $340.00 Sizes 50 µg Source E. coli Species Human

Recombinant Human Serpin B4 (SCCA2), HEK293 Lysate - 230-10062-100 from RayBiotech Category Protein Prices $154.00 Sizes 100 µg Source Human Embryonic Kidney 293 (HEK293) Cells Species Human

Recombinant Human Serpin B4 (SCCA2), HEK293 Transfected Cell Culture Supernatant - 230-20038-200 from RayBiotech Category Protein Prices $113.00 Sizes 200 µl Source Human Embryonic Kidney 293 (HEK293) Cells Species Human

Recombinant Human SCCA2 (Serpin B4) - 230-30014-10 from RayBiotech Category Protein Prices $149.00 Sizes 10 µg Source Human Embryonic Kidney 293 (HEK293) Cells Species Human

Recombinant Human SCCA2 (Serpin B4) - 230-30014-50 from RayBiotech Category Protein Prices $299.00 Sizes 50 µg Source Human Embryonic Kidney 293 (HEK293) Cells Species Human

Recombinant Human SCCA2 (Serpin B4) - 230-30014-100 from RayBiotech Category Protein Prices $499.00 Sizes 100 µg Source Human Embryonic Kidney 293 (HEK293) Cells Species Human

Squamous Cell Carcinoma Antigen 2 (SCCA2), Human - 20-6374 from ARP American Research Products Category Protein Prices $389.00 Sizes 50 µg Source E.coli Species Human

Squamous Cell Carcinoma Antigen 2 (SCCA2), Human - 20-6375 from ARP American Research Products Category Protein Prices $389.00 Sizes 50 µg Source E.coli Species Human

SERPINB4 fusion protein - Ag1964 from Proteintech Group Category Protein Prices $199.00 Sizes 50 μg Source E. coli -derived, PGEX-4T Species Human

Recombinant Human SCCA2 - SCCA2-70H from Creative Biomart Category Protein Source E. coli Species Human

Recombinant Human SERPINB4, His tagged - SERPINB4-7024H from Creative Biomart Category Protein Source Baculovirus-Insect Cells Species Human

Recombinant Human SERPINB4, GST-tagged - SERPINB4-2594H from Creative Biomart Category Protein Source E.coli Species Human

Recombinant Squamous Cell Carcinoma Antigen 2 (SCCA2) - RPA159Hu01 from Uscn Life Science Inc. Category Protein Source E.coli Species Human

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